Flights from Cologne to Bulgaria (CGN to BG)

Discover more affordable routes and cheaper dates for flights from Cologne to Bulgaria (CGN to BG) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

€302.74

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

6:45am - 1:10pm
Wed Sep 3rd 2025

31h 25m
Sofia (SOF) → Cologne (CGN)

2 Stops

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Wizz Air · W6 4453 Depart at 6:45am from Sofia (SOF) Fly for 1h 40m Arrive at 7:25am in Kraków (KRK)

Layover in Kraków for 12h 50m

Wed Sep 3rd 2025 Ryanair · FR 3505 Depart at 8:15pm from Kraków (KRK) Fly for 1h 50m Arrive at 10:05pm in Milan (BGY)

Layover in Milan for 13h 40m

Thu Sep 4th 2025 Ryanair · FR 5551 Depart at 11:45am from Milan (BGY) Fly for 1h 25m Arrive at 1:10pm in Cologne (CGN)
€312.78

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

5:55am - 3:50pm
Sun Aug 31st 2025

34h 55m
Sofia (SOF) → Cologne (CGN)

2 Stops

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 12 nights

Sun Aug 31st 2025 Wizz Air · W6 4317 Depart at 5:55am from Sofia (SOF) Fly for 2h 35m Arrive at 7:30am in Frankfurt (HHN)

Layover in Frankfurt for 9h 20m

Sun Aug 31st 2025 Ryanair · FR 1688 Depart at 4:50pm from Frankfurt (HHN) Fly for 1h 15m Arrive at 6:05pm in Milan (BGY)

Layover in Milan for 20h 20m

Mon Sep 1st 2025 Ryanair · FR 5531 Depart at 2:25pm from Milan (BGY) Fly for 1h 25m Arrive at 3:50pm in Cologne (CGN)
€323.26

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

6:45am - 5:00pm
Wed Sep 3rd 2025

11h 15m
Sofia (SOF) → Cologne (CGN)

2 Stops

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Wizz Air · W6 4453 Depart at 6:45am from Sofia (SOF) Fly for 1h 40m Arrive at 7:25am in Kraków (KRK)

Layover in Kraków for 3h 20m

Wed Sep 3rd 2025 Ryanair · FR 889 Depart at 10:45am from Kraków (KRK) Fly for 1h 50m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€334.72

8:45pm - 4:10pm
Tue Aug 19th 2025

18h 25m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:45am - 1:10pm
Wed Sep 3rd 2025

31h 25m
Sofia (SOF) → Cologne (CGN)

2 Stops

Tue Aug 19th 2025 Ryanair · FR 5532 Depart at 8:45pm from Cologne (CGN) Fly for 1h 25m Arrive at 10:10pm in Milan (BGY)

Layover in Milan for 15h 0m

Wed Aug 20th 2025 Wizz Air · W6 4352 Depart at 1:10pm from Milan (BGY) Fly for 2h 0m Arrive at 4:10pm in Sofia (SOF)

Stay in Sofia for 13 nights

Wed Sep 3rd 2025 Wizz Air · W6 4453 Depart at 6:45am from Sofia (SOF) Fly for 1h 40m Arrive at 7:25am in Kraków (KRK)

Layover in Kraków for 12h 50m

Wed Sep 3rd 2025 Ryanair · FR 3505 Depart at 8:15pm from Kraków (KRK) Fly for 1h 50m Arrive at 10:05pm in Milan (BGY)

Layover in Milan for 13h 40m

Thu Sep 4th 2025 Ryanair · FR 5551 Depart at 11:45am from Milan (BGY) Fly for 1h 25m Arrive at 1:10pm in Cologne (CGN)
€339.44

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€341

3:55pm - 7:30pm
Mon Aug 18th 2025

2h 35m
Cologne (CGN) → Burgas (BOJ)

Direct

7:05pm - 8:55pm
Tue Sep 2nd 2025

2h 50m
Burgas (BOJ) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Eurowings · EW 110 Depart at 3:55pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:30pm in Burgas (BOJ)

Stay in Burgas for 14 nights

Tue Sep 2nd 2025 Eurowings · EW 111 Depart at 7:05pm from Burgas (BOJ) Fly for 2h 50m Arrive at 8:55pm in Cologne (CGN)
€341

3:55pm - 7:30pm
Mon Aug 18th 2025

2h 35m
Cologne (CGN) → Burgas (BOJ)

Direct

8:15pm - 10:05pm
Mon Sep 1st 2025

2h 50m
Burgas (BOJ) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Eurowings · EW 110 Depart at 3:55pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:30pm in Burgas (BOJ)

Stay in Burgas for 14 nights

Mon Sep 1st 2025 Eurowings · EW 111 Depart at 8:15pm from Burgas (BOJ) Fly for 2h 50m Arrive at 10:05pm in Cologne (CGN)
€341

2:30pm - 6:05pm
Tue Aug 19th 2025

2h 35m
Cologne (CGN) → Burgas (BOJ)

Direct

7:05pm - 8:55pm
Tue Sep 2nd 2025

2h 50m
Burgas (BOJ) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Eurowings · EW 110 Depart at 2:30pm from Cologne (CGN) Fly for 2h 35m Arrive at 6:05pm in Burgas (BOJ)

Stay in Burgas for 14 nights

Tue Sep 2nd 2025 Eurowings · EW 111 Depart at 7:05pm from Burgas (BOJ) Fly for 2h 50m Arrive at 8:55pm in Cologne (CGN)
€341

2:30pm - 6:05pm
Tue Aug 19th 2025

2h 35m
Cologne (CGN) → Burgas (BOJ)

Direct

8:15pm - 10:05pm
Mon Sep 1st 2025

2h 50m
Burgas (BOJ) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Eurowings · EW 110 Depart at 2:30pm from Cologne (CGN) Fly for 2h 35m Arrive at 6:05pm in Burgas (BOJ)

Stay in Burgas for 13 nights

Mon Sep 1st 2025 Eurowings · EW 111 Depart at 8:15pm from Burgas (BOJ) Fly for 2h 50m Arrive at 10:05pm in Cologne (CGN)
€344.76

8:45pm - 4:10pm
Tue Aug 19th 2025

18h 25m
Cologne (CGN) → Sofia (SOF)

1 Stop

5:55am - 3:50pm
Sun Aug 31st 2025

34h 55m
Sofia (SOF) → Cologne (CGN)

2 Stops

Tue Aug 19th 2025 Ryanair · FR 5532 Depart at 8:45pm from Cologne (CGN) Fly for 1h 25m Arrive at 10:10pm in Milan (BGY)

Layover in Milan for 15h 0m

Wed Aug 20th 2025 Wizz Air · W6 4352 Depart at 1:10pm from Milan (BGY) Fly for 2h 0m Arrive at 4:10pm in Sofia (SOF)

Stay in Sofia for 10 nights

Sun Aug 31st 2025 Wizz Air · W6 4317 Depart at 5:55am from Sofia (SOF) Fly for 2h 35m Arrive at 7:30am in Frankfurt (HHN)

Layover in Frankfurt for 9h 20m

Sun Aug 31st 2025 Ryanair · FR 1688 Depart at 4:50pm from Frankfurt (HHN) Fly for 1h 15m Arrive at 6:05pm in Milan (BGY)

Layover in Milan for 20h 20m

Mon Sep 1st 2025 Ryanair · FR 5531 Depart at 2:25pm from Milan (BGY) Fly for 1h 25m Arrive at 3:50pm in Cologne (CGN)
€355.24

8:45pm - 4:10pm
Tue Aug 19th 2025

18h 25m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:45am - 5:00pm
Wed Sep 3rd 2025

11h 15m
Sofia (SOF) → Cologne (CGN)

2 Stops

Tue Aug 19th 2025 Ryanair · FR 5532 Depart at 8:45pm from Cologne (CGN) Fly for 1h 25m Arrive at 10:10pm in Milan (BGY)

Layover in Milan for 15h 0m

Wed Aug 20th 2025 Wizz Air · W6 4352 Depart at 1:10pm from Milan (BGY) Fly for 2h 0m Arrive at 4:10pm in Sofia (SOF)

Stay in Sofia for 13 nights

Wed Sep 3rd 2025 Wizz Air · W6 4453 Depart at 6:45am from Sofia (SOF) Fly for 1h 40m Arrive at 7:25am in Kraków (KRK)

Layover in Kraków for 3h 20m

Wed Sep 3rd 2025 Ryanair · FR 889 Depart at 10:45am from Kraków (KRK) Fly for 1h 50m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€358.72

8:45pm - 10:30am
Tue Aug 19th 2025

12h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:45am - 1:10pm
Wed Sep 3rd 2025

31h 25m
Sofia (SOF) → Cologne (CGN)

2 Stops

Tue Aug 19th 2025 Ryanair · FR 5532 Depart at 8:45pm from Cologne (CGN) Fly for 1h 25m Arrive at 10:10pm in Milan (BGY)

Layover in Milan for 9h 20m

Wed Aug 20th 2025 Ryanair · FR 3437 Depart at 7:30am from Milan (BGY) Fly for 2h 0m Arrive at 10:30am in Sofia (SOF)

Stay in Sofia for 13 nights

Wed Sep 3rd 2025 Wizz Air · W6 4453 Depart at 6:45am from Sofia (SOF) Fly for 1h 40m Arrive at 7:25am in Kraków (KRK)

Layover in Kraków for 12h 50m

Wed Sep 3rd 2025 Ryanair · FR 3505 Depart at 8:15pm from Kraków (KRK) Fly for 1h 50m Arrive at 10:05pm in Milan (BGY)

Layover in Milan for 13h 40m

Thu Sep 4th 2025 Ryanair · FR 5551 Depart at 11:45am from Milan (BGY) Fly for 1h 25m Arrive at 1:10pm in Cologne (CGN)
€361.26

8:45pm - 4:10pm
Tue Aug 19th 2025

18h 25m
Cologne (CGN) → Sofia (SOF)

1 Stop

5:15pm - 2:40pm
Tue Sep 2nd 2025

22h 25m
Sofia (SOF) → Cologne (CGN)

2 Stops

Tue Aug 19th 2025 Ryanair · FR 5532 Depart at 8:45pm from Cologne (CGN) Fly for 1h 25m Arrive at 10:10pm in Milan (BGY)

Layover in Milan for 15h 0m

Wed Aug 20th 2025 Wizz Air · W6 4352 Depart at 1:10pm from Milan (BGY) Fly for 2h 0m Arrive at 4:10pm in Sofia (SOF)

Stay in Sofia for 13 nights

Tue Sep 2nd 2025 Wizz Air · W6 4317 Depart at 5:15pm from Sofia (SOF) Fly for 2h 35m Arrive at 6:50pm in Frankfurt (HHN)

Layover in Frankfurt for 15h 10m

Wed Sep 3rd 2025 Ryanair · FR 6198 Depart at 10:00am from Frankfurt (HHN) Fly for 1h 20m Arrive at 10:20am in London (STN)

Layover in London for 2h 0m

Wed Sep 3rd 2025 Ryanair · FR 2816 Depart at 12:20pm from London (STN) Fly for 1h 20m Arrive at 2:40pm in Cologne (CGN)
€366.48

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

1:30pm - 8:10pm
Sat Aug 30th 2025

7h 40m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 11 nights

Sat Aug 30th 2025 Pegasus · PC 272 Depart at 1:30pm from Sofia (SOF) Fly for 1h 15m Arrive at 2:45pm in Istanbul (SAW)

Layover in Istanbul for 3h 0m

Sat Aug 30th 2025 Pegasus · PC 1015 Depart at 5:45pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:10pm in Cologne (CGN)
€371.68

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 13 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€381.96

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€382.90

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

3:00pm - 11:20pm
Tue Sep 2nd 2025

9h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 airBaltic · BT 468 Depart at 3:00pm from Sofia (SOF) Fly for 2h 30m Arrive at 5:30pm in Riga (RIX)

Layover in Riga for 4h 35m

Tue Sep 2nd 2025 Ryanair · FR 3025 Depart at 10:05pm from Riga (RIX) Fly for 2h 15m Arrive at 11:20pm in Cologne (CGN)
€383

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

10:55am - 5:00pm
Wed Sep 3rd 2025

7h 5m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Ryanair · FR 3438 Depart at 10:55am from Sofia (SOF) Fly for 2h 5m Arrive at 12:00pm in Milan (BGY)

Layover in Milan for 3h 35m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€384

3:55pm - 7:30pm
Mon Aug 18th 2025

2h 35m
Cologne (CGN) → Burgas (BOJ)

Direct

8:05pm - 10:00pm
Wed Sep 3rd 2025

2h 55m
Burgas (BOJ) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Eurowings · EW 110 Depart at 3:55pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:30pm in Burgas (BOJ)

Stay in Burgas for 16 nights

Wed Sep 3rd 2025 Eurowings · EW 111 Depart at 8:05pm from Burgas (BOJ) Fly for 2h 55m Arrive at 10:00pm in Cologne (CGN)
€384

2:30pm - 6:05pm
Tue Aug 19th 2025

2h 35m
Cologne (CGN) → Burgas (BOJ)

Direct

8:05pm - 10:00pm
Wed Sep 3rd 2025

2h 55m
Burgas (BOJ) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Eurowings · EW 110 Depart at 2:30pm from Cologne (CGN) Fly for 2h 35m Arrive at 6:05pm in Burgas (BOJ)

Stay in Burgas for 15 nights

Wed Sep 3rd 2025 Eurowings · EW 111 Depart at 8:05pm from Burgas (BOJ) Fly for 2h 55m Arrive at 10:00pm in Cologne (CGN)
€384

12:50pm - 4:25pm
Mon Aug 18th 2025

2h 35m
Cologne (CGN) → Varna (VAR)

Direct

11:00pm - 1:05am
Wed Sep 3rd 2025

3h 5m
Varna (VAR) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Eurowings · EW 118 Depart at 12:50pm from Cologne (CGN) Fly for 2h 35m Arrive at 4:25pm in Varna (VAR)

Stay in Varna for 16 nights

Wed Sep 3rd 2025 Eurowings · EW 119 Depart at 11:00pm from Varna (VAR) Fly for 3h 5m Arrive at 1:05am in Cologne (CGN)
€391.16

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

6:40pm - 1:00am
Tue Sep 2nd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 25m

Tue Sep 2nd 2025 AJet · VF 91 Depart at 10:20pm from Istanbul (SAW) Fly for 3h 40m Arrive at 1:00am in Cologne (CGN)
€394

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

6:40pm - 12:40am
Tue Sep 2nd 2025

7h 0m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 20m

Tue Sep 2nd 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€408

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

1:45pm - 8:05pm
Mon Sep 1st 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Mon Sep 1st 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€425.32

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

11:30am - 5:00pm
Wed Sep 3rd 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€427.40

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

12:25pm - 7:30pm
Wed Sep 3rd 2025

8h 5m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Austrian Airlines · OS 796 Depart at 12:25pm from Sofia (SOF) Fly for 1h 35m Arrive at 1:00pm in Vienna (VIE)

Layover in Vienna for 5h 0m

Wed Sep 3rd 2025 Ryanair · FR 9480 Depart at 6:00pm from Vienna (VIE) Fly for 1h 30m Arrive at 7:30pm in Cologne (CGN)
€435

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

4:05pm - 10:25pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

2 Stops

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 16 nights

Wed Sep 3rd 2025 Austrian Airlines · OS 792 Depart at 4:05pm from Sofia (SOF) Fly for 1h 35m Arrive at 4:40pm in Vienna (VIE)

Layover in Vienna for 0h 55m

Wed Sep 3rd 2025 Austrian Airlines · OS 529 Depart at 5:35pm from Vienna (VIE) Fly for 1h 5m Arrive at 6:40pm in Venice (VCE)

Layover in Venice for 2h 10m

Wed Sep 3rd 2025 Ryanair · FR 1618 Depart at 8:50pm from Venice (VCE) Fly for 1h 35m Arrive at 10:25pm in Cologne (CGN)
€437.94

8:45pm - 10:30am
Tue Aug 19th 2025

12h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Ryanair · FR 5532 Depart at 8:45pm from Cologne (CGN) Fly for 1h 25m Arrive at 10:10pm in Milan (BGY)

Layover in Milan for 9h 20m

Wed Aug 20th 2025 Ryanair · FR 3437 Depart at 7:30am from Milan (BGY) Fly for 2h 0m Arrive at 10:30am in Sofia (SOF)

Stay in Sofia for 11 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€447

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 12:40am
Tue Sep 2nd 2025

7h 0m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 14 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 20m

Tue Sep 2nd 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€458

12:50pm - 4:25pm
Mon Aug 18th 2025

2h 35m
Cologne (CGN) → Varna (VAR)

Direct

5:15pm - 7:10pm
Mon Sep 1st 2025

2h 55m
Varna (VAR) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Eurowings · EW 118 Depart at 12:50pm from Cologne (CGN) Fly for 2h 35m Arrive at 4:25pm in Varna (VAR)

Stay in Varna for 14 nights

Mon Sep 1st 2025 Eurowings · EW 119 Depart at 5:15pm from Varna (VAR) Fly for 2h 55m Arrive at 7:10pm in Cologne (CGN)
€458

7:55am - 6:15pm
Sun Aug 17th 2025

9h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Sun Aug 17th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 50m

Sun Aug 17th 2025 Pegasus · PC 271 Depart at 4:55pm from Istanbul (SAW) Fly for 1h 20m Arrive at 6:15pm in Sofia (SOF)

Stay in Sofia for 16 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€461

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 14 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€462

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

11:30am - 3:50pm
Mon Sep 1st 2025

5h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 1h 50m

Mon Sep 1st 2025 Ryanair · FR 5531 Depart at 2:25pm from Milan (BGY) Fly for 1h 25m Arrive at 3:50pm in Cologne (CGN)
€464

1:50am - 12:50pm
Mon Aug 18th 2025

10h 0m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 AJet · VF 92 Depart at 1:50am from Cologne (CGN) Fly for 3h 10m Arrive at 6:00am in Istanbul (SAW)

Layover in Istanbul for 5h 30m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 16 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€469.94

11:55am - 10:10pm
Tue Aug 19th 2025

9h 15m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Eurowings · EW 896 Depart at 11:55am from Cologne (CGN) Fly for 1h 40m Arrive at 1:35pm in Pisa (PSA)

Layover in Pisa for 5h 35m

Tue Aug 19th 2025 Ryanair · FR 5010 Depart at 7:10pm from Pisa (PSA) Fly for 2h 0m Arrive at 10:10pm in Sofia (SOF)

Stay in Sofia for 14 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€483.56

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

11:55am - 4:45pm
Sat Aug 30th 2025

5h 50m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 11 nights

Sat Aug 30th 2025 Wizz Air · W6 4315 Depart at 11:55am from Sofia (SOF) Fly for 1h 55m Arrive at 12:50pm in Rome (FCO)

Layover in Rome for 1h 55m

Sat Aug 30th 2025 Eurowings · EW 887 Depart at 2:45pm from Rome (FCO) Fly for 2h 0m Arrive at 4:45pm in Cologne (CGN)
€487.92

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

9:45am - 3:20pm
Sat Aug 30th 2025

6h 35m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 11 nights

Sat Aug 30th 2025 Ryanair · FR 3438 Depart at 9:45am from Sofia (SOF) Fly for 2h 5m Arrive at 10:50am in Milan (BGY)

Layover in Milan for 3h 5m

Sat Aug 30th 2025 Ryanair · FR 5531 Depart at 1:55pm from Milan (BGY) Fly for 1h 25m Arrive at 3:20pm in Cologne (CGN)
€489

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:30pm - 8:10pm
Sat Aug 30th 2025

7h 40m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 10 nights

Sat Aug 30th 2025 Pegasus · PC 272 Depart at 1:30pm from Sofia (SOF) Fly for 1h 15m Arrive at 2:45pm in Istanbul (SAW)

Layover in Istanbul for 3h 0m

Sat Aug 30th 2025 Pegasus · PC 1015 Depart at 5:45pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:10pm in Cologne (CGN)
€490

7:55am - 6:15pm
Sun Aug 17th 2025

9h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 1:00am
Tue Sep 2nd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Sun Aug 17th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 50m

Sun Aug 17th 2025 Pegasus · PC 271 Depart at 4:55pm from Istanbul (SAW) Fly for 1h 20m Arrive at 6:15pm in Sofia (SOF)

Stay in Sofia for 16 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 25m

Tue Sep 2nd 2025 AJet · VF 91 Depart at 10:20pm from Istanbul (SAW) Fly for 3h 40m Arrive at 1:00am in Cologne (CGN)
€493

7:55am - 6:15pm
Sun Aug 17th 2025

9h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Sun Aug 17th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 50m

Sun Aug 17th 2025 Pegasus · PC 271 Depart at 4:55pm from Istanbul (SAW) Fly for 1h 20m Arrive at 6:15pm in Sofia (SOF)

Stay in Sofia for 14 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€493

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 1:00am
Tue Sep 2nd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 14 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 25m

Tue Sep 2nd 2025 AJet · VF 91 Depart at 10:20pm from Istanbul (SAW) Fly for 3h 40m Arrive at 1:00am in Cologne (CGN)
€494

7:55am - 6:15pm
Sun Aug 17th 2025

9h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 12:40am
Tue Sep 2nd 2025

7h 0m
Sofia (SOF) → Cologne (CGN)

1 Stop

Sun Aug 17th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 50m

Sun Aug 17th 2025 Pegasus · PC 271 Depart at 4:55pm from Istanbul (SAW) Fly for 1h 20m Arrive at 6:15pm in Sofia (SOF)

Stay in Sofia for 16 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 20m

Tue Sep 2nd 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€495

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 12 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€496

4:30am - 12:50pm
Mon Aug 18th 2025

7h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Pegasus · PC 7156 Depart at 4:30am from Cologne (CGN) Fly for 3h 10m Arrive at 8:40am in Istanbul (SAW)

Layover in Istanbul for 2h 50m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 16 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€498

1:50am - 12:50pm
Mon Aug 18th 2025

10h 0m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 AJet · VF 92 Depart at 1:50am from Cologne (CGN) Fly for 3h 10m Arrive at 6:00am in Istanbul (SAW)

Layover in Istanbul for 5h 30m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 13 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€499

1:05pm - 8:55pm
Mon Aug 18th 2025

6h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 1602 Depart at 1:05pm from Cologne (CGN) Fly for 1h 40m Arrive at 2:45pm in Bologna (BLQ)

Layover in Bologna for 3h 20m

Mon Aug 18th 2025 Ryanair · FR 5549 Depart at 6:05pm from Bologna (BLQ) Fly for 1h 50m Arrive at 8:55pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€499.18

2:35pm - 10:20pm
Mon Aug 18th 2025

6h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 2815 Depart at 2:35pm from Cologne (CGN) Fly for 1h 20m Arrive at 2:55pm in London (STN)

Layover in London for 2h 30m

Mon Aug 18th 2025 Ryanair · FR 2690 Depart at 5:25pm from London (STN) Fly for 2h 55m Arrive at 10:20pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€500.94

11:55am - 10:10pm
Tue Aug 19th 2025

9h 15m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Eurowings · EW 896 Depart at 11:55am from Cologne (CGN) Fly for 1h 40m Arrive at 1:35pm in Pisa (PSA)

Layover in Pisa for 5h 35m

Tue Aug 19th 2025 Ryanair · FR 5010 Depart at 7:10pm from Pisa (PSA) Fly for 2h 0m Arrive at 10:10pm in Sofia (SOF)

Stay in Sofia for 11 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€504.12

7:55am - 6:15pm
Sun Aug 17th 2025

9h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Sun Aug 17th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 50m

Sun Aug 17th 2025 Pegasus · PC 271 Depart at 4:55pm from Istanbul (SAW) Fly for 1h 20m Arrive at 6:15pm in Sofia (SOF)

Stay in Sofia for 14 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€506.12

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€509.22

1:50am - 12:50pm
Mon Aug 18th 2025

10h 0m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Mon Aug 18th 2025 AJet · VF 92 Depart at 1:50am from Cologne (CGN) Fly for 3h 10m Arrive at 6:00am in Istanbul (SAW)

Layover in Istanbul for 5h 30m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€522.36

1:05pm - 12:30am
Tue Aug 19th 2025

10h 25m
Cologne (CGN) → Sofia (SOF)

2 Stops

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Ryanair · FR 5550 Depart at 1:05pm from Cologne (CGN) Fly for 1h 30m Arrive at 2:35pm in Milan (BGY)

Layover in Milan for 1h 50m

Tue Aug 19th 2025 Ryanair · FR 4475 Depart at 4:25pm from Milan (BGY) Fly for 1h 35m Arrive at 6:00pm in Brussels (CRL)

Layover in Brussels for 2h 50m

Tue Aug 19th 2025 Wizz Air · W6 4328 Depart at 8:50pm from Brussels (CRL) Fly for 2h 40m Arrive at 12:30am in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€525

1:05pm - 8:55pm
Mon Aug 18th 2025

6h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:30pm - 8:10pm
Sat Aug 30th 2025

7h 40m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 1602 Depart at 1:05pm from Cologne (CGN) Fly for 1h 40m Arrive at 2:45pm in Bologna (BLQ)

Layover in Bologna for 3h 20m

Mon Aug 18th 2025 Ryanair · FR 5549 Depart at 6:05pm from Bologna (BLQ) Fly for 1h 50m Arrive at 8:55pm in Sofia (SOF)

Stay in Sofia for 11 nights

Sat Aug 30th 2025 Pegasus · PC 272 Depart at 1:30pm from Sofia (SOF) Fly for 1h 15m Arrive at 2:45pm in Istanbul (SAW)

Layover in Istanbul for 3h 0m

Sat Aug 30th 2025 Pegasus · PC 1015 Depart at 5:45pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:10pm in Cologne (CGN)
€525

4:30am - 12:50pm
Mon Aug 18th 2025

7h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:30pm - 8:10pm
Sat Aug 30th 2025

7h 40m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Pegasus · PC 7156 Depart at 4:30am from Cologne (CGN) Fly for 3h 10m Arrive at 8:40am in Istanbul (SAW)

Layover in Istanbul for 2h 50m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 12 nights

Sat Aug 30th 2025 Pegasus · PC 272 Depart at 1:30pm from Sofia (SOF) Fly for 1h 15m Arrive at 2:45pm in Istanbul (SAW)

Layover in Istanbul for 3h 0m

Sat Aug 30th 2025 Pegasus · PC 1015 Depart at 5:45pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:10pm in Cologne (CGN)
€525.18

2:35pm - 10:20pm
Mon Aug 18th 2025

6h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:30pm - 8:10pm
Sat Aug 30th 2025

7h 40m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 2815 Depart at 2:35pm from Cologne (CGN) Fly for 1h 20m Arrive at 2:55pm in London (STN)

Layover in London for 2h 30m

Mon Aug 18th 2025 Ryanair · FR 2690 Depart at 5:25pm from London (STN) Fly for 2h 55m Arrive at 10:20pm in Sofia (SOF)

Stay in Sofia for 11 nights

Sat Aug 30th 2025 Pegasus · PC 272 Depart at 1:30pm from Sofia (SOF) Fly for 1h 15m Arrive at 2:45pm in Istanbul (SAW)

Layover in Istanbul for 3h 0m

Sat Aug 30th 2025 Pegasus · PC 1015 Depart at 5:45pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:10pm in Cologne (CGN)
€525.52

11:55am - 10:10pm
Tue Aug 19th 2025

9h 15m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Eurowings · EW 896 Depart at 11:55am from Cologne (CGN) Fly for 1h 40m Arrive at 1:35pm in Pisa (PSA)

Layover in Pisa for 5h 35m

Tue Aug 19th 2025 Ryanair · FR 5010 Depart at 7:10pm from Pisa (PSA) Fly for 2h 0m Arrive at 10:10pm in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€528

4:30am - 12:50pm
Mon Aug 18th 2025

7h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 1:00am
Tue Sep 2nd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Pegasus · PC 7156 Depart at 4:30am from Cologne (CGN) Fly for 3h 10m Arrive at 8:40am in Istanbul (SAW)

Layover in Istanbul for 2h 50m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 25m

Tue Sep 2nd 2025 AJet · VF 91 Depart at 10:20pm from Istanbul (SAW) Fly for 3h 40m Arrive at 1:00am in Cologne (CGN)
€529

7:55am - 6:15pm
Sun Aug 17th 2025

9h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:30pm - 8:10pm
Sat Aug 30th 2025

7h 40m
Sofia (SOF) → Cologne (CGN)

1 Stop

Sun Aug 17th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 50m

Sun Aug 17th 2025 Pegasus · PC 271 Depart at 4:55pm from Istanbul (SAW) Fly for 1h 20m Arrive at 6:15pm in Sofia (SOF)

Stay in Sofia for 12 nights

Sat Aug 30th 2025 Pegasus · PC 272 Depart at 1:30pm from Sofia (SOF) Fly for 1h 15m Arrive at 2:45pm in Istanbul (SAW)

Layover in Istanbul for 3h 0m

Sat Aug 30th 2025 Pegasus · PC 1015 Depart at 5:45pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:10pm in Cologne (CGN)
€530

1:05pm - 8:55pm
Mon Aug 18th 2025

6h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 1602 Depart at 1:05pm from Cologne (CGN) Fly for 1h 40m Arrive at 2:45pm in Bologna (BLQ)

Layover in Bologna for 3h 20m

Mon Aug 18th 2025 Ryanair · FR 5549 Depart at 6:05pm from Bologna (BLQ) Fly for 1h 50m Arrive at 8:55pm in Sofia (SOF)

Stay in Sofia for 12 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€530.18

2:35pm - 10:20pm
Mon Aug 18th 2025

6h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 2815 Depart at 2:35pm from Cologne (CGN) Fly for 1h 20m Arrive at 2:55pm in London (STN)

Layover in London for 2h 30m

Mon Aug 18th 2025 Ryanair · FR 2690 Depart at 5:25pm from London (STN) Fly for 2h 55m Arrive at 10:20pm in Sofia (SOF)

Stay in Sofia for 12 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€531

4:30am - 12:50pm
Mon Aug 18th 2025

7h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Pegasus · PC 7156 Depart at 4:30am from Cologne (CGN) Fly for 3h 10m Arrive at 8:40am in Istanbul (SAW)

Layover in Istanbul for 2h 50m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 13 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€531

4:30am - 12:50pm
Mon Aug 18th 2025

7h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 12:40am
Tue Sep 2nd 2025

7h 0m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Pegasus · PC 7156 Depart at 4:30am from Cologne (CGN) Fly for 3h 10m Arrive at 8:40am in Istanbul (SAW)

Layover in Istanbul for 2h 50m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 20m

Tue Sep 2nd 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€535.28

5:15pm - 12:20am
Tue Aug 19th 2025

6h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Eurowings · EW 816 Depart at 5:15pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:50pm in Catania (CTA)

Layover in Catania for 1h 50m

Tue Aug 19th 2025 Ryanair · FR 5036 Depart at 9:40pm from Catania (CTA) Fly for 1h 40m Arrive at 12:20am in Sofia (SOF)

Stay in Sofia for 14 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€537

2:20am - 11:15am
Tue Aug 19th 2025

7h 55m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Wed Sep 3rd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 5004 Depart at 2:20am from Cologne (CGN) Fly for 3h 40m Arrive at 7:00am in Antalya (AYT)

Layover in Antalya for 2h 15m

Tue Aug 19th 2025 Pegasus · PC 5543 Depart at 9:15am from Antalya (AYT) Fly for 2h 0m Arrive at 11:15am in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Wed Sep 3rd 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€538.12

4:30am - 12:50pm
Mon Aug 18th 2025

7h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Pegasus · PC 7156 Depart at 4:30am from Cologne (CGN) Fly for 3h 10m Arrive at 8:40am in Istanbul (SAW)

Layover in Istanbul for 2h 50m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€547.48

7:55am - 6:15pm
Sun Aug 17th 2025

9h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

11:30am - 5:00pm
Wed Sep 3rd 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Sun Aug 17th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 50m

Sun Aug 17th 2025 Pegasus · PC 271 Depart at 4:55pm from Istanbul (SAW) Fly for 1h 20m Arrive at 6:15pm in Sofia (SOF)

Stay in Sofia for 16 nights

Wed Sep 3rd 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€549.48

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

11:30am - 5:00pm
Wed Sep 3rd 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 14 nights

Wed Sep 3rd 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€554.58

1:05pm - 8:55pm
Mon Aug 18th 2025

6h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Ryanair · FR 1602 Depart at 1:05pm from Cologne (CGN) Fly for 1h 40m Arrive at 2:45pm in Bologna (BLQ)

Layover in Bologna for 3h 20m

Mon Aug 18th 2025 Ryanair · FR 5549 Depart at 6:05pm from Bologna (BLQ) Fly for 1h 50m Arrive at 8:55pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€554.76

2:35pm - 10:20pm
Mon Aug 18th 2025

6h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Ryanair · FR 2815 Depart at 2:35pm from Cologne (CGN) Fly for 1h 20m Arrive at 2:55pm in London (STN)

Layover in London for 2h 30m

Mon Aug 18th 2025 Ryanair · FR 2690 Depart at 5:25pm from London (STN) Fly for 2h 55m Arrive at 10:20pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€558

6:30am - 1:00pm
Mon Aug 18th 2025

5h 30m
Cologne (CGN) → Varna (VAR)

1 Stop

11:00pm - 1:05am
Wed Sep 3rd 2025

3h 5m
Varna (VAR) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Eurowings · EW 752 Depart at 6:30am from Cologne (CGN) Fly for 1h 30m Arrive at 8:00am in Vienna (VIE)

Layover in Vienna for 2h 10m

Mon Aug 18th 2025 Ryanair · FR 4849 Depart at 10:10am from Vienna (VIE) Fly for 1h 50m Arrive at 1:00pm in Varna (VAR)

Stay in Varna for 16 nights

Wed Sep 3rd 2025 Eurowings · EW 119 Depart at 11:00pm from Varna (VAR) Fly for 3h 5m Arrive at 1:05am in Cologne (CGN)
€561.28

5:15pm - 12:20am
Tue Aug 19th 2025

6h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:30pm - 8:10pm
Sat Aug 30th 2025

7h 40m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Eurowings · EW 816 Depart at 5:15pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:50pm in Catania (CTA)

Layover in Catania for 1h 50m

Tue Aug 19th 2025 Ryanair · FR 5036 Depart at 9:40pm from Catania (CTA) Fly for 1h 40m Arrive at 12:20am in Sofia (SOF)

Stay in Sofia for 10 nights

Sat Aug 30th 2025 Pegasus · PC 272 Depart at 1:30pm from Sofia (SOF) Fly for 1h 15m Arrive at 2:45pm in Istanbul (SAW)

Layover in Istanbul for 3h 0m

Sat Aug 30th 2025 Pegasus · PC 1015 Depart at 5:45pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:10pm in Cologne (CGN)
€565.18

2:35pm - 10:20pm
Mon Aug 18th 2025

6h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

1:45pm - 8:05pm
Mon Sep 1st 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 2815 Depart at 2:35pm from Cologne (CGN) Fly for 1h 20m Arrive at 2:55pm in London (STN)

Layover in London for 2h 30m

Mon Aug 18th 2025 Ryanair · FR 2690 Depart at 5:25pm from London (STN) Fly for 2h 55m Arrive at 10:20pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Pegasus · PC 272 Depart at 1:45pm from Sofia (SOF) Fly for 1h 15m Arrive at 3:00pm in Istanbul (SAW)

Layover in Istanbul for 2h 40m

Mon Sep 1st 2025 Pegasus · PC 1015 Depart at 5:40pm from Istanbul (SAW) Fly for 3h 25m Arrive at 8:05pm in Cologne (CGN)
€566.28

5:15pm - 12:20am
Tue Aug 19th 2025

6h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Eurowings · EW 816 Depart at 5:15pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:50pm in Catania (CTA)

Layover in Catania for 1h 50m

Tue Aug 19th 2025 Ryanair · FR 5036 Depart at 9:40pm from Catania (CTA) Fly for 1h 40m Arrive at 12:20am in Sofia (SOF)

Stay in Sofia for 11 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€570

1:50am - 12:50pm
Mon Aug 18th 2025

10h 0m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 1:00am
Tue Sep 2nd 2025

7h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 AJet · VF 92 Depart at 1:50am from Cologne (CGN) Fly for 3h 10m Arrive at 6:00am in Istanbul (SAW)

Layover in Istanbul for 5h 30m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 25m

Tue Sep 2nd 2025 AJet · VF 91 Depart at 10:20pm from Istanbul (SAW) Fly for 3h 40m Arrive at 1:00am in Cologne (CGN)
€572

2:20am - 11:15am
Tue Aug 19th 2025

7h 55m
Cologne (CGN) → Sofia (SOF)

1 Stop

7:10pm - 12:40am
Sun Aug 31st 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 5004 Depart at 2:20am from Cologne (CGN) Fly for 3h 40m Arrive at 7:00am in Antalya (AYT)

Layover in Antalya for 2h 15m

Tue Aug 19th 2025 Pegasus · PC 5543 Depart at 9:15am from Antalya (AYT) Fly for 2h 0m Arrive at 11:15am in Sofia (SOF)

Stay in Sofia for 12 nights

Sun Aug 31st 2025 Pegasus · PC 272 Depart at 7:10pm from Sofia (SOF) Fly for 1h 15m Arrive at 8:25pm in Istanbul (SAW)

Layover in Istanbul for 1h 50m

Sun Aug 31st 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€575.20

2:20am - 11:15am
Tue Aug 19th 2025

7h 55m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Pegasus · PC 5004 Depart at 2:20am from Cologne (CGN) Fly for 3h 40m Arrive at 7:00am in Antalya (AYT)

Layover in Antalya for 2h 15m

Tue Aug 19th 2025 Pegasus · PC 5543 Depart at 9:15am from Antalya (AYT) Fly for 2h 0m Arrive at 11:15am in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€576.86

8:00am - 2:55pm
Tue Aug 19th 2025

5h 55m
Cologne (CGN) → Varna (VAR)

1 Stop

11:00pm - 1:05am
Wed Sep 3rd 2025

3h 5m
Varna (VAR) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Ryanair · FR 9481 Depart at 8:00am from Cologne (CGN) Fly for 1h 35m Arrive at 9:35am in Vienna (VIE)

Layover in Vienna for 2h 35m

Tue Aug 19th 2025 Austrian Airlines · OS 761 Depart at 12:10pm from Vienna (VIE) Fly for 1h 45m Arrive at 2:55pm in Varna (VAR)

Stay in Varna for 15 nights

Wed Sep 3rd 2025 Eurowings · EW 119 Depart at 11:00pm from Varna (VAR) Fly for 3h 5m Arrive at 1:05am in Cologne (CGN)
€581.48

4:30am - 12:50pm
Mon Aug 18th 2025

7h 20m
Cologne (CGN) → Sofia (SOF)

1 Stop

11:30am - 5:00pm
Wed Sep 3rd 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Pegasus · PC 7156 Depart at 4:30am from Cologne (CGN) Fly for 3h 10m Arrive at 8:40am in Istanbul (SAW)

Layover in Istanbul for 2h 50m

Mon Aug 18th 2025 Pegasus · PC 271 Depart at 11:30am from Istanbul (SAW) Fly for 1h 20m Arrive at 12:50pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€586.24

7:55am - 5:45pm
Tue Aug 19th 2025

8h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

11:30am - 3:50pm
Mon Sep 1st 2025

5h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Pegasus · PC 1016 Depart at 7:55am from Cologne (CGN) Fly for 3h 10m Arrive at 12:05pm in Istanbul (SAW)

Layover in Istanbul for 4h 20m

Tue Aug 19th 2025 Pegasus · PC 271 Depart at 4:25pm from Istanbul (SAW) Fly for 1h 20m Arrive at 5:45pm in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 1h 50m

Mon Sep 1st 2025 Ryanair · FR 5531 Depart at 2:25pm from Milan (BGY) Fly for 1h 25m Arrive at 3:50pm in Cologne (CGN)
€590.86

5:15pm - 12:20am
Tue Aug 19th 2025

6h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Eurowings · EW 816 Depart at 5:15pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:50pm in Catania (CTA)

Layover in Catania for 1h 50m

Tue Aug 19th 2025 Ryanair · FR 5036 Depart at 9:40pm from Catania (CTA) Fly for 1h 40m Arrive at 12:20am in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€597.94

1:05pm - 8:55pm
Mon Aug 18th 2025

6h 50m
Cologne (CGN) → Sofia (SOF)

1 Stop

11:30am - 5:00pm
Wed Sep 3rd 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 1602 Depart at 1:05pm from Cologne (CGN) Fly for 1h 40m Arrive at 2:45pm in Bologna (BLQ)

Layover in Bologna for 3h 20m

Mon Aug 18th 2025 Ryanair · FR 5549 Depart at 6:05pm from Bologna (BLQ) Fly for 1h 50m Arrive at 8:55pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€598.12

2:35pm - 10:20pm
Mon Aug 18th 2025

6h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

11:30am - 5:00pm
Wed Sep 3rd 2025

6h 30m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 2815 Depart at 2:35pm from Cologne (CGN) Fly for 1h 20m Arrive at 2:55pm in London (STN)

Layover in London for 2h 30m

Mon Aug 18th 2025 Ryanair · FR 2690 Depart at 5:25pm from London (STN) Fly for 2h 55m Arrive at 10:20pm in Sofia (SOF)

Stay in Sofia for 15 nights

Wed Sep 3rd 2025 Wizz Air · W6 4351 Depart at 11:30am from Sofia (SOF) Fly for 2h 5m Arrive at 12:35pm in Milan (BGY)

Layover in Milan for 3h 0m

Wed Sep 3rd 2025 Ryanair · FR 5531 Depart at 3:35pm from Milan (BGY) Fly for 1h 25m Arrive at 5:00pm in Cologne (CGN)
€602.92

5:15pm - 12:20am
Tue Aug 19th 2025

6h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:40pm - 12:40am
Tue Sep 2nd 2025

7h 0m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Eurowings · EW 816 Depart at 5:15pm from Cologne (CGN) Fly for 2h 35m Arrive at 7:50pm in Catania (CTA)

Layover in Catania for 1h 50m

Tue Aug 19th 2025 Ryanair · FR 5036 Depart at 9:40pm from Catania (CTA) Fly for 1h 40m Arrive at 12:20am in Sofia (SOF)

Stay in Sofia for 13 nights

Tue Sep 2nd 2025 Pegasus · PC 272 Depart at 6:40pm from Sofia (SOF) Fly for 1h 15m Arrive at 7:55pm in Istanbul (SAW)

Layover in Istanbul for 2h 20m

Tue Sep 2nd 2025 Pegasus · PC 1013 Depart at 10:15pm from Istanbul (SAW) Fly for 3h 25m Arrive at 12:40am in Cologne (CGN)
€603.98

2:45am - 11:15am
Tue Aug 19th 2025

7h 30m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 SunExpress · XQ 115 Depart at 2:45am from Cologne (CGN) Fly for 3h 35m Arrive at 7:20am in Antalya (AYT)

Layover in Antalya for 1h 55m

Tue Aug 19th 2025 Pegasus · PC 5543 Depart at 9:15am from Antalya (AYT) Fly for 2h 0m Arrive at 11:15am in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€604

9:35am - 6:10pm
Mon Aug 18th 2025

7h 35m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:55pm - 9:50pm
Tue Sep 2nd 2025

3h 55m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Austrian Airlines · OS 192 Depart at 9:35am from Cologne (CGN) Fly for 1h 30m Arrive at 11:05am in Vienna (VIE)

Layover in Vienna for 4h 35m

Mon Aug 18th 2025 Austrian Airlines · OS 797 Depart at 3:40pm from Vienna (VIE) Fly for 1h 30m Arrive at 6:10pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Austrian Airlines · OS 798 Depart at 6:55pm from Sofia (SOF) Fly for 1h 35m Arrive at 7:30pm in Vienna (VIE)

Layover in Vienna for 0h 45m

Tue Sep 2nd 2025 Austrian Airlines · OS 8917 Depart at 8:15pm from Vienna (VIE) Fly for 1h 35m Arrive at 9:50pm in Cologne (CGN)
€628

6:30am - 1:00pm
Mon Aug 18th 2025

5h 30m
Cologne (CGN) → Varna (VAR)

1 Stop

5:15pm - 7:10pm
Mon Sep 1st 2025

2h 55m
Varna (VAR) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Eurowings · EW 752 Depart at 6:30am from Cologne (CGN) Fly for 1h 30m Arrive at 8:00am in Vienna (VIE)

Layover in Vienna for 2h 10m

Mon Aug 18th 2025 Ryanair · FR 4849 Depart at 10:10am from Vienna (VIE) Fly for 1h 50m Arrive at 1:00pm in Varna (VAR)

Stay in Varna for 14 nights

Mon Sep 1st 2025 Eurowings · EW 119 Depart at 5:15pm from Varna (VAR) Fly for 2h 55m Arrive at 7:10pm in Cologne (CGN)
€646.88

8:00am - 2:55pm
Tue Aug 19th 2025

5h 55m
Cologne (CGN) → Varna (VAR)

1 Stop

5:15pm - 7:10pm
Mon Sep 1st 2025

2h 55m
Varna (VAR) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Ryanair · FR 9481 Depart at 8:00am from Cologne (CGN) Fly for 1h 35m Arrive at 9:35am in Vienna (VIE)

Layover in Vienna for 2h 35m

Tue Aug 19th 2025 Austrian Airlines · OS 761 Depart at 12:10pm from Vienna (VIE) Fly for 1h 45m Arrive at 2:55pm in Varna (VAR)

Stay in Varna for 13 nights

Mon Sep 1st 2025 Eurowings · EW 119 Depart at 5:15pm from Varna (VAR) Fly for 2h 55m Arrive at 7:10pm in Cologne (CGN)
€660

9:35am - 3:20pm
Mon Aug 18th 2025

4h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:55pm - 9:50pm
Tue Sep 2nd 2025

3h 55m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Austrian Airlines · OS 192 Depart at 9:35am from Cologne (CGN) Fly for 1h 30m Arrive at 11:05am in Vienna (VIE)

Layover in Vienna for 1h 45m

Mon Aug 18th 2025 Austrian Airlines · OS 791 Depart at 12:50pm from Vienna (VIE) Fly for 1h 30m Arrive at 3:20pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Austrian Airlines · OS 798 Depart at 6:55pm from Sofia (SOF) Fly for 1h 35m Arrive at 7:30pm in Vienna (VIE)

Layover in Vienna for 0h 45m

Tue Sep 2nd 2025 Austrian Airlines · OS 8917 Depart at 8:15pm from Vienna (VIE) Fly for 1h 35m Arrive at 9:50pm in Cologne (CGN)
€698

9:35am - 2:55pm
Tue Aug 19th 2025

4h 20m
Cologne (CGN) → Varna (VAR)

1 Stop

11:00pm - 1:05am
Wed Sep 3rd 2025

3h 5m
Varna (VAR) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Austrian Airlines · OS 192 Depart at 9:35am from Cologne (CGN) Fly for 1h 30m Arrive at 11:05am in Vienna (VIE)

Layover in Vienna for 1h 5m

Tue Aug 19th 2025 Austrian Airlines · OS 761 Depart at 12:10pm from Vienna (VIE) Fly for 1h 45m Arrive at 2:55pm in Varna (VAR)

Stay in Varna for 15 nights

Wed Sep 3rd 2025 Eurowings · EW 119 Depart at 11:00pm from Varna (VAR) Fly for 3h 5m Arrive at 1:05am in Cologne (CGN)
€700

5:55pm - 11:00pm
Mon Aug 18th 2025

4h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:00am - 12:15pm
Sun Aug 31st 2025

7h 15m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Lufthansa · LH 1983 Depart at 5:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 7:00pm in Munich (MUC)

Layover in Munich for 1h 10m

Mon Aug 18th 2025 Lufthansa · LH 1706 Depart at 8:10pm from Munich (MUC) Fly for 1h 50m Arrive at 11:00pm in Sofia (SOF)

Stay in Sofia for 12 nights

Sun Aug 31st 2025 Lufthansa · LH 1707 Depart at 6:00am from Sofia (SOF) Fly for 2h 0m Arrive at 7:00am in Munich (MUC)

Layover in Munich for 4h 10m

Sun Aug 31st 2025 Lufthansa · LH 4050 Depart at 11:10am from Munich (MUC) Fly for 1h 5m Arrive at 12:15pm in Cologne (CGN)
€702

5:55pm - 11:00pm
Mon Aug 18th 2025

4h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:55pm - 10:15pm
Mon Sep 1st 2025

4h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Lufthansa · LH 1983 Depart at 5:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 7:00pm in Munich (MUC)

Layover in Munich for 1h 10m

Mon Aug 18th 2025 Lufthansa · LH 1706 Depart at 8:10pm from Munich (MUC) Fly for 1h 50m Arrive at 11:00pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Austrian Airlines · OS 798 Depart at 6:55pm from Sofia (SOF) Fly for 1h 35m Arrive at 7:30pm in Vienna (VIE)

Layover in Vienna for 1h 10m

Mon Sep 1st 2025 Austrian Airlines · OS 8917 Depart at 8:40pm from Vienna (VIE) Fly for 1h 35m Arrive at 10:15pm in Cologne (CGN)
€714.73

5:55pm - 11:00pm
Mon Aug 18th 2025

4h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Mon Aug 18th 2025 Lufthansa · LH 1983 Depart at 5:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 7:00pm in Munich (MUC)

Layover in Munich for 1h 10m

Mon Aug 18th 2025 Lufthansa · LH 1706 Depart at 8:10pm from Munich (MUC) Fly for 1h 50m Arrive at 11:00pm in Sofia (SOF)

Stay in Sofia for 13 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€714.73

5:55pm - 11:00pm
Tue Aug 19th 2025

4h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

9:35am - 11:10am
Mon Sep 1st 2025

2h 35m
Sofia (SOF) → Cologne (CGN)

Direct

Tue Aug 19th 2025 Lufthansa · LH 1983 Depart at 5:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 7:00pm in Munich (MUC)

Layover in Munich for 1h 10m

Tue Aug 19th 2025 Lufthansa · LH 1706 Depart at 8:10pm from Munich (MUC) Fly for 1h 50m Arrive at 11:00pm in Sofia (SOF)

Stay in Sofia for 12 nights

Mon Sep 1st 2025 Ryanair · FR 4453 Depart at 9:35am from Sofia (SOF) Fly for 2h 35m Arrive at 11:10am in Cologne (CGN)
€751

12:55pm - 6:40pm
Mon Aug 18th 2025

4h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:55pm - 10:15pm
Mon Sep 1st 2025

4h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Lufthansa · LH 4051 Depart at 12:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 2:00pm in Munich (MUC)

Layover in Munich for 1h 50m

Mon Aug 18th 2025 Lufthansa · LH 4140 Depart at 3:50pm from Munich (MUC) Fly for 1h 50m Arrive at 6:40pm in Sofia (SOF)

Stay in Sofia for 14 nights

Mon Sep 1st 2025 Austrian Airlines · OS 798 Depart at 6:55pm from Sofia (SOF) Fly for 1h 35m Arrive at 7:30pm in Vienna (VIE)

Layover in Vienna for 1h 10m

Mon Sep 1st 2025 Austrian Airlines · OS 8917 Depart at 8:40pm from Vienna (VIE) Fly for 1h 35m Arrive at 10:15pm in Cologne (CGN)
€810

6:30am - 11:40am
Mon Aug 18th 2025

4h 10m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:55pm - 10:15pm
Mon Sep 1st 2025

4h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Austrian Airlines · OS 8914 Depart at 6:30am from Cologne (CGN) Fly for 1h 30m Arrive at 8:00am in Vienna (VIE)

Layover in Vienna for 1h 10m

Mon Aug 18th 2025 Austrian Airlines · OS 795 Depart at 9:10am from Vienna (VIE) Fly for 1h 30m Arrive at 11:40am in Sofia (SOF)

Stay in Sofia for 14 nights

Mon Sep 1st 2025 Austrian Airlines · OS 798 Depart at 6:55pm from Sofia (SOF) Fly for 1h 35m Arrive at 7:30pm in Vienna (VIE)

Layover in Vienna for 1h 10m

Mon Sep 1st 2025 Austrian Airlines · OS 8917 Depart at 8:40pm from Vienna (VIE) Fly for 1h 35m Arrive at 10:15pm in Cologne (CGN)
€810

9:35am - 3:20pm
Mon Aug 18th 2025

4h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:55pm - 10:15pm
Mon Sep 1st 2025

4h 20m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Austrian Airlines · OS 192 Depart at 9:35am from Cologne (CGN) Fly for 1h 30m Arrive at 11:05am in Vienna (VIE)

Layover in Vienna for 1h 45m

Mon Aug 18th 2025 Austrian Airlines · OS 791 Depart at 12:50pm from Vienna (VIE) Fly for 1h 30m Arrive at 3:20pm in Sofia (SOF)

Stay in Sofia for 14 nights

Mon Sep 1st 2025 Austrian Airlines · OS 798 Depart at 6:55pm from Sofia (SOF) Fly for 1h 35m Arrive at 7:30pm in Vienna (VIE)

Layover in Vienna for 1h 10m

Mon Sep 1st 2025 Austrian Airlines · OS 8917 Depart at 8:40pm from Vienna (VIE) Fly for 1h 35m Arrive at 10:15pm in Cologne (CGN)
€861.37

11:35am - 3:00pm
Mon Aug 18th 2025

2h 25m
Cologne (CGN) → Sofia (SOF)

Direct

6:55pm - 9:50pm
Tue Sep 2nd 2025

3h 55m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Ryanair · FR 4452 Depart at 11:35am from Cologne (CGN) Fly for 2h 25m Arrive at 3:00pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Austrian Airlines · OS 798 Depart at 6:55pm from Sofia (SOF) Fly for 1h 35m Arrive at 7:30pm in Vienna (VIE)

Layover in Vienna for 0h 45m

Tue Sep 2nd 2025 Austrian Airlines · OS 8917 Depart at 8:15pm from Vienna (VIE) Fly for 1h 35m Arrive at 9:50pm in Cologne (CGN)
€928

12:55pm - 6:40pm
Sun Aug 17th 2025

4h 45m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:00am - 12:15pm
Tue Sep 2nd 2025

7h 15m
Sofia (SOF) → Cologne (CGN)

1 Stop

Sun Aug 17th 2025 Lufthansa · LH 4051 Depart at 12:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 2:00pm in Munich (MUC)

Layover in Munich for 1h 50m

Sun Aug 17th 2025 Lufthansa · LH 4140 Depart at 3:50pm from Munich (MUC) Fly for 1h 50m Arrive at 6:40pm in Sofia (SOF)

Stay in Sofia for 15 nights

Tue Sep 2nd 2025 Lufthansa · LH 1707 Depart at 6:00am from Sofia (SOF) Fly for 2h 0m Arrive at 7:00am in Munich (MUC)

Layover in Munich for 4h 10m

Tue Sep 2nd 2025 Lufthansa · LH 1976 Depart at 11:10am from Munich (MUC) Fly for 1h 5m Arrive at 12:15pm in Cologne (CGN)
€929

5:55pm - 11:00pm
Tue Aug 19th 2025

4h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:00am - 12:15pm
Tue Sep 2nd 2025

7h 15m
Sofia (SOF) → Cologne (CGN)

1 Stop

Tue Aug 19th 2025 Lufthansa · LH 1983 Depart at 5:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 7:00pm in Munich (MUC)

Layover in Munich for 1h 10m

Tue Aug 19th 2025 Lufthansa · LH 1706 Depart at 8:10pm from Munich (MUC) Fly for 1h 50m Arrive at 11:00pm in Sofia (SOF)

Stay in Sofia for 13 nights

Tue Sep 2nd 2025 Lufthansa · LH 1707 Depart at 6:00am from Sofia (SOF) Fly for 2h 0m Arrive at 7:00am in Munich (MUC)

Layover in Munich for 4h 10m

Tue Sep 2nd 2025 Lufthansa · LH 1976 Depart at 11:10am from Munich (MUC) Fly for 1h 5m Arrive at 12:15pm in Cologne (CGN)
€929

5:55pm - 11:00pm
Mon Aug 18th 2025

4h 5m
Cologne (CGN) → Sofia (SOF)

1 Stop

6:00am - 12:15pm
Tue Sep 2nd 2025

7h 15m
Sofia (SOF) → Cologne (CGN)

1 Stop

Mon Aug 18th 2025 Lufthansa · LH 1983 Depart at 5:55pm from Cologne (CGN) Fly for 1h 5m Arrive at 7:00pm in Munich (MUC)

Layover in Munich for 1h 10m

Mon Aug 18th 2025 Lufthansa · LH 1706 Depart at 8:10pm from Munich (MUC) Fly for 1h 50m Arrive at 11:00pm in Sofia (SOF)

Stay in Sofia for 14 nights

Tue Sep 2nd 2025 Lufthansa · LH 1707 Depart at 6:00am from Sofia (SOF) Fly for 2h 0m Arrive at 7:00am in Munich (MUC)

Layover in Munich for 4h 10m

Tue Sep 2nd 2025 Lufthansa · LH 1976 Depart at 11:10am from Munich (MUC) Fly for 1h 5m Arrive at 12:15pm in Cologne (CGN)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Cologne to Bulgaria (CGN to BG)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList