Flights from Ireland to Trieste (IE to TRS)

Discover more affordable routes and cheaper dates from Ireland to Trieste (IE to TRS) 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…

€113.99

5:45pm - 9:25pm
Tue Jul 8th 2025

2h 40m
Dublin (DUB) → Trieste (TRS)

Direct

Tue Jul 8th 2025 Ryanair · FR 9319 Depart at 5:45pm from Dublin (DUB) Fly for 2h 40m Arrive at 9:25pm in Trieste (TRS)
€157.91

7:00am - 1:55pm
Sun Jul 13th 2025

5h 55m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 22 Depart at 7:00am from Dublin (DUB) Fly for 1h 35m Arrive at 9:35am in Paris (BVA)

Layover in Paris for 2h 35m

Sun Jul 13th 2025 Ryanair · FR 6788 Depart at 12:10pm from Paris (BVA) Fly for 1h 45m Arrive at 1:55pm in Trieste (TRS)
€187.89

7:50am - 11:30am
Sat Jul 5th 2025

2h 40m
Dublin (DUB) → Trieste (TRS)

Direct

Sat Jul 5th 2025 Ryanair · FR 9319 Depart at 7:50am from Dublin (DUB) Fly for 2h 40m Arrive at 11:30am in Trieste (TRS)
€188.78

5:45am - 3:25pm
Wed Jul 9th 2025

8h 40m
Cork (ORK) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Ryanair · FR 3054 Depart at 5:45am from Cork (ORK) Fly for 1h 30m Arrive at 8:15am in Paris (BVA)

Layover in Paris for 5h 25m

Wed Jul 9th 2025 Ryanair · FR 6788 Depart at 1:40pm from Paris (BVA) Fly for 1h 45m Arrive at 3:25pm in Trieste (TRS)
€193.88

7:20am - 3:25pm
Wed Jul 9th 2025

7h 5m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Ryanair · FR 22 Depart at 7:20am from Dublin (DUB) Fly for 1h 35m Arrive at 9:55am in Paris (BVA)

Layover in Paris for 3h 45m

Wed Jul 9th 2025 Ryanair · FR 6788 Depart at 1:40pm from Paris (BVA) Fly for 1h 45m Arrive at 3:25pm in Trieste (TRS)
€200.98

7:10am - 8:15pm
Sun Jul 13th 2025

12h 5m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 6840 Depart at 7:10am from Dublin (DUB) Fly for 3h 25m Arrive at 11:35am in Naples (NAP)

Layover in Naples for 7h 20m

Sun Jul 13th 2025 Ryanair · FR 4660 Depart at 6:55pm from Naples (NAP) Fly for 1h 20m Arrive at 8:15pm in Trieste (TRS)
€203

9:40am - 7:45pm
Wed Jul 9th 2025

9h 5m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Ryanair · FR 6875 Depart at 9:40am from Dublin (DUB) Fly for 2h 30m Arrive at 1:10pm in Barcelona (BCN)

Layover in Barcelona for 4h 35m

Wed Jul 9th 2025 Ryanair · FR 3928 Depart at 5:45pm from Barcelona (BCN) Fly for 2h 0m Arrive at 7:45pm in Trieste (TRS)
€214.17

1:25pm - 10:55pm
Mon Jul 7th 2025

8h 30m
Dublin (DUB) → Trieste (TRS)

1 Stop

Mon Jul 7th 2025 Ryanair · FR 7134 Depart at 1:25pm from Dublin (DUB) Fly for 3h 20m Arrive at 5:45pm in Palermo (PMO)

Layover in Palermo for 3h 35m

Mon Jul 7th 2025 Ryanair · FR 1758 Depart at 9:20pm from Palermo (PMO) Fly for 1h 35m Arrive at 10:55pm in Trieste (TRS)
€215.12

9:55am - 7:45pm
Wed Jul 9th 2025

8h 50m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Vueling · VY 8721 Depart at 9:55am from Dublin (DUB) Fly for 2h 35m Arrive at 1:30pm in Barcelona (BCN)

Layover in Barcelona for 4h 15m

Wed Jul 9th 2025 Ryanair · FR 3928 Depart at 5:45pm from Barcelona (BCN) Fly for 2h 0m Arrive at 7:45pm in Trieste (TRS)
€218.28

6:35am - 1:35pm
Fri Jul 11th 2025

6h 0m
Cork (ORK) → Trieste (TRS)

1 Stop

Fri Jul 11th 2025 Ryanair · FR 902 Depart at 6:35am from Cork (ORK) Fly for 1h 25m Arrive at 8:00am in London (STN)

Layover in London for 2h 30m

Fri Jul 11th 2025 Ryanair · FR 7660 Depart at 10:30am from London (STN) Fly for 2h 5m Arrive at 1:35pm in Trieste (TRS)
€220.59

6:15am - 2:05pm
Sat Jul 12th 2025

6h 50m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sat Jul 12th 2025 Aer Lingus · EI 450 Depart at 6:15am from Dublin (DUB) Fly for 3h 25m Arrive at 10:40am in Naples (NAP)

Layover in Naples for 2h 5m

Sat Jul 12th 2025 Ryanair · FR 4660 Depart at 12:45pm from Naples (NAP) Fly for 1h 20m Arrive at 2:05pm in Trieste (TRS)
€233

7:15am - 7:45pm
Wed Jul 9th 2025

11h 30m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Ryanair · FR 3977 Depart at 7:15am from Dublin (DUB) Fly for 2h 30m Arrive at 10:45am in Barcelona (BCN)

Layover in Barcelona for 7h 0m

Wed Jul 9th 2025 Ryanair · FR 3928 Depart at 5:45pm from Barcelona (BCN) Fly for 2h 0m Arrive at 7:45pm in Trieste (TRS)
€239.52

9:20pm - 11:00am
Tue Jul 8th 2025

12h 40m
Dublin (DUB) → Trieste (TRS)

1 Stop

Tue Jul 8th 2025 Ryanair · FR 2213 Depart at 9:20pm from Dublin (DUB) Fly for 2h 35m Arrive at 12:55am in Valencia (VLC)

Layover in Valencia for 7h 50m

Wed Jul 9th 2025 Ryanair · FR 617 Depart at 8:45am from Valencia (VLC) Fly for 2h 15m Arrive at 11:00am in Trieste (TRS)
€250.14

10:15pm - 10:40am
Mon Jul 7th 2025

11h 25m
Shannon, County Clare (SNN) → Trieste (TRS)

1 Stop

Mon Jul 7th 2025 Ryanair · FR 108 Depart at 10:15pm from Shannon, County Clare (SNN) Fly for 1h 30m Arrive at 11:45pm in London (STN)

Layover in London for 7h 50m

Tue Jul 8th 2025 Ryanair · FR 168 Depart at 7:35am from London (STN) Fly for 2h 5m Arrive at 10:40am in Trieste (TRS)
€254.41

9:40am - 10:25pm
Sun Jul 13th 2025

11h 45m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Vueling · VY 8721 Depart at 9:40am from Dublin (DUB) Fly for 2h 35m Arrive at 1:15pm in Barcelona (BCN)

Layover in Barcelona for 7h 10m

Sun Jul 13th 2025 Ryanair · FR 3928 Depart at 8:25pm from Barcelona (BCN) Fly for 2h 0m Arrive at 10:25pm in Trieste (TRS)
€258.32

9:55am - 7:45pm
Wed Jul 9th 2025

8h 50m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Iberia Airlines · IB 5659 Depart at 9:55am from Dublin (DUB) Fly for 2h 35m Arrive at 1:30pm in Barcelona (BCN)

Layover in Barcelona for 4h 15m

Wed Jul 9th 2025 Ryanair · FR 3928 Depart at 5:45pm from Barcelona (BCN) Fly for 2h 0m Arrive at 7:45pm in Trieste (TRS)
€263.74

2:10pm - 10:35pm
Tue Jul 8th 2025

7h 25m
Dublin (DUB) → Trieste (TRS)

1 Stop

Tue Jul 8th 2025 Ryanair · FR 2023 Depart at 2:10pm from Dublin (DUB) Fly for 2h 50m Arrive at 6:00pm in Kraków (KRK)

Layover in Kraków for 3h 5m

Tue Jul 8th 2025 Ryanair · FR 6782 Depart at 9:05pm from Kraków (KRK) Fly for 1h 30m Arrive at 10:35pm in Trieste (TRS)
€263.75

6:00am - 1:35pm
Fri Jul 11th 2025

6h 35m
Shannon, County Clare (SNN) → Trieste (TRS)

1 Stop

Fri Jul 11th 2025 Ryanair · FR 92 Depart at 6:00am from Shannon, County Clare (SNN) Fly for 1h 30m Arrive at 7:30am in London (STN)

Layover in London for 3h 0m

Fri Jul 11th 2025 Ryanair · FR 7660 Depart at 10:30am from London (STN) Fly for 2h 5m Arrive at 1:35pm in Trieste (TRS)
€275.73

7:50am - 11:30am
Sat Jul 12th 2025

2h 40m
Dublin (DUB) → Trieste (TRS)

Direct

Sat Jul 12th 2025 Ryanair · FR 9319 Depart at 7:50am from Dublin (DUB) Fly for 2h 40m Arrive at 11:30am in Trieste (TRS)
€278.29

10:15am - 8:15pm
Sun Jul 13th 2025

9h 0m
Shannon, County Clare (SNN) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 2988 Depart at 10:15am from Shannon, County Clare (SNN) Fly for 3h 20m Arrive at 2:35pm in Naples (NAP)

Layover in Naples for 4h 20m

Sun Jul 13th 2025 Ryanair · FR 4660 Depart at 6:55pm from Naples (NAP) Fly for 1h 20m Arrive at 8:15pm in Trieste (TRS)
€283.71

1:50pm - 9:50pm
Thu Jul 10th 2025

7h 0m
Dublin (DUB) → Trieste (TRS)

1 Stop

Thu Jul 10th 2025 Ryanair · FR 7134 Depart at 1:50pm from Dublin (DUB) Fly for 3h 20m Arrive at 6:10pm in Palermo (PMO)

Layover in Palermo for 2h 5m

Thu Jul 10th 2025 Ryanair · FR 1758 Depart at 8:15pm from Palermo (PMO) Fly for 1h 35m Arrive at 9:50pm in Trieste (TRS)
€284.78

9:45am - 10:25pm
Sun Jul 6th 2025

11h 40m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 6th 2025 Vueling · VY 8721 Depart at 9:45am from Dublin (DUB) Fly for 2h 35m Arrive at 1:20pm in Barcelona (BCN)

Layover in Barcelona for 7h 5m

Sun Jul 6th 2025 Ryanair · FR 3928 Depart at 8:25pm from Barcelona (BCN) Fly for 2h 0m Arrive at 10:25pm in Trieste (TRS)
€286

6:35am - 2:50pm
Sun Jul 13th 2025

7h 15m
Cork (ORK) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 902 Depart at 6:35am from Cork (ORK) Fly for 1h 25m Arrive at 8:00am in London (STN)

Layover in London for 3h 45m

Sun Jul 13th 2025 Ryanair · FR 168 Depart at 11:45am from London (STN) Fly for 2h 5m Arrive at 2:50pm in Trieste (TRS)
€288.36

6:00am - 2:50pm
Sun Jul 13th 2025

7h 50m
Shannon, County Clare (SNN) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 92 Depart at 6:00am from Shannon, County Clare (SNN) Fly for 1h 30m Arrive at 7:30am in London (STN)

Layover in London for 4h 15m

Sun Jul 13th 2025 Ryanair · FR 168 Depart at 11:45am from London (STN) Fly for 2h 5m Arrive at 2:50pm in Trieste (TRS)
€298.90

7:10am - 6:30pm
Sun Jul 13th 2025

10h 20m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 5568 Depart at 7:10am from Dublin (DUB) Fly for 3h 5m Arrive at 11:15am in Rome (FCO)

Layover in Rome for 6h 5m

Sun Jul 13th 2025 ITA Airways · AZ 1359 Depart at 5:20pm from Rome (FCO) Fly for 1h 10m Arrive at 6:30pm in Trieste (TRS)
€321.85

7:10am - 6:30pm
Sun Jul 6th 2025

10h 20m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 6th 2025 Ryanair · FR 5568 Depart at 7:10am from Dublin (DUB) Fly for 3h 5m Arrive at 11:15am in Rome (FCO)

Layover in Rome for 6h 5m

Sun Jul 6th 2025 ITA Airways · AZ 1359 Depart at 5:20pm from Rome (FCO) Fly for 1h 10m Arrive at 6:30pm in Trieste (TRS)
€330

10:20am - 6:30pm
Sun Jul 13th 2025

7h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Aer Lingus · EI 404 Depart at 10:20am from Dublin (DUB) Fly for 3h 10m Arrive at 2:30pm in Rome (FCO)

Layover in Rome for 2h 50m

Sun Jul 13th 2025 ITA Airways · AZ 1359 Depart at 5:20pm from Rome (FCO) Fly for 1h 10m Arrive at 6:30pm in Trieste (TRS)
€337

5:55am - 2:05pm
Wed Jul 9th 2025

7h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Lufthansa · LH 983 Depart at 5:55am from Dublin (DUB) Fly for 2h 5m Arrive at 9:00am in Frankfurt (FRA)

Layover in Frankfurt for 3h 40m

Wed Jul 9th 2025 Lufthansa · LH 9570 Depart at 12:40pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 2:05pm in Trieste (TRS)
€343.18

6:30am - 1:35pm
Fri Jul 11th 2025

6h 5m
Dublin (DUB) → Trieste (TRS)

1 Stop

Fri Jul 11th 2025 Ryanair · FR 290 Depart at 6:30am from Dublin (DUB) Fly for 1h 20m Arrive at 7:50am in London (STN)

Layover in London for 2h 40m

Fri Jul 11th 2025 Ryanair · FR 7660 Depart at 10:30am from London (STN) Fly for 2h 5m Arrive at 1:35pm in Trieste (TRS)
€357.96

7:10am - 2:30pm
Sun Jul 13th 2025

6h 20m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 5568 Depart at 7:10am from Dublin (DUB) Fly for 3h 5m Arrive at 11:15am in Rome (FCO)

Layover in Rome for 2h 5m

Sun Jul 13th 2025 ITA Airways · AZ 1365 Depart at 1:20pm from Rome (FCO) Fly for 1h 10m Arrive at 2:30pm in Trieste (TRS)
€369.76

8:45am - 9:20pm
Fri Jul 11th 2025

11h 35m
Dublin (DUB) → Trieste (TRS)

1 Stop

Fri Jul 11th 2025 Ryanair · FR 1023 Depart at 8:45am from Dublin (DUB) Fly for 2h 55m Arrive at 12:40pm in Budapest (BUD)

Layover in Budapest for 7h 25m

Fri Jul 11th 2025 Ryanair · FR 4251 Depart at 8:05pm from Budapest (BUD) Fly for 1h 15m Arrive at 9:20pm in Trieste (TRS)
€379

3:45pm - 10:55pm
Mon Jul 7th 2025

6h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Mon Jul 7th 2025 Aer Lingus · EI 406 Depart at 3:45pm from Dublin (DUB) Fly for 3h 5m Arrive at 7:50pm in Rome (FCO)

Layover in Rome for 1h 55m

Mon Jul 7th 2025 ITA Airways · AZ 1363 Depart at 9:45pm from Rome (FCO) Fly for 1h 10m Arrive at 10:55pm in Trieste (TRS)
€380

8:00am - 2:50pm
Sun Jul 13th 2025

5h 50m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Ryanair · FR 202 Depart at 8:00am from Dublin (DUB) Fly for 1h 20m Arrive at 9:20am in London (STN)

Layover in London for 2h 25m

Sun Jul 13th 2025 Ryanair · FR 168 Depart at 11:45am from London (STN) Fly for 2h 5m Arrive at 2:50pm in Trieste (TRS)
€380.91

7:10am - 2:30pm
Sun Jul 6th 2025

6h 20m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 6th 2025 Ryanair · FR 5568 Depart at 7:10am from Dublin (DUB) Fly for 3h 5m Arrive at 11:15am in Rome (FCO)

Layover in Rome for 2h 5m

Sun Jul 6th 2025 ITA Airways · AZ 1365 Depart at 1:20pm from Rome (FCO) Fly for 1h 10m Arrive at 2:30pm in Trieste (TRS)
€394

12:10pm - 10:25pm
Tue Jul 8th 2025

9h 15m
Dublin (DUB) → Trieste (TRS)

1 Stop

Tue Jul 8th 2025 Lufthansa · LH 979 Depart at 12:10pm from Dublin (DUB) Fly for 2h 5m Arrive at 3:15pm in Frankfurt (FRA)

Layover in Frankfurt for 5h 45m

Tue Jul 8th 2025 Lufthansa · LH 9572 Depart at 9:00pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:25pm in Trieste (TRS)
€409.46

10:15am - 8:15pm
Sun Jul 6th 2025

9h 0m
Shannon, County Clare (SNN) → Trieste (TRS)

1 Stop

Sun Jul 6th 2025 Ryanair · FR 2988 Depart at 10:15am from Shannon, County Clare (SNN) Fly for 3h 20m Arrive at 2:35pm in Naples (NAP)

Layover in Naples for 4h 20m

Sun Jul 6th 2025 Ryanair · FR 4660 Depart at 6:55pm from Naples (NAP) Fly for 1h 20m Arrive at 8:15pm in Trieste (TRS)
€414

3:45pm - 10:55pm
Sun Jul 6th 2025

6h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 6th 2025 Aer Lingus · EI 406 Depart at 3:45pm from Dublin (DUB) Fly for 3h 5m Arrive at 7:50pm in Rome (FCO)

Layover in Rome for 1h 55m

Sun Jul 6th 2025 ITA Airways · AZ 1363 Depart at 9:45pm from Rome (FCO) Fly for 1h 10m Arrive at 10:55pm in Trieste (TRS)
€429

3:45pm - 10:55pm
Sun Jul 13th 2025

6h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 13th 2025 Aer Lingus · EI 406 Depart at 3:45pm from Dublin (DUB) Fly for 3h 5m Arrive at 7:50pm in Rome (FCO)

Layover in Rome for 1h 55m

Sun Jul 13th 2025 ITA Airways · AZ 1363 Depart at 9:45pm from Rome (FCO) Fly for 1h 10m Arrive at 10:55pm in Trieste (TRS)
€434

3:45pm - 10:55pm
Sat Jul 12th 2025

6h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sat Jul 12th 2025 Aer Lingus · EI 406 Depart at 3:45pm from Dublin (DUB) Fly for 3h 5m Arrive at 7:50pm in Rome (FCO)

Layover in Rome for 1h 55m

Sat Jul 12th 2025 ITA Airways · AZ 1363 Depart at 9:45pm from Rome (FCO) Fly for 1h 10m Arrive at 10:55pm in Trieste (TRS)
€436

3:45pm - 10:55pm
Wed Jul 9th 2025

6h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Aer Lingus · EI 406 Depart at 3:45pm from Dublin (DUB) Fly for 3h 5m Arrive at 7:50pm in Rome (FCO)

Layover in Rome for 1h 55m

Wed Jul 9th 2025 ITA Airways · AZ 1363 Depart at 9:45pm from Rome (FCO) Fly for 1h 10m Arrive at 10:55pm in Trieste (TRS)
€456

3:45pm - 10:55pm
Thu Jul 10th 2025

6h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Thu Jul 10th 2025 Aer Lingus · EI 406 Depart at 3:45pm from Dublin (DUB) Fly for 3h 5m Arrive at 7:50pm in Rome (FCO)

Layover in Rome for 1h 55m

Thu Jul 10th 2025 ITA Airways · AZ 1363 Depart at 9:45pm from Rome (FCO) Fly for 1h 10m Arrive at 10:55pm in Trieste (TRS)
€463

12:10pm - 10:35pm
Wed Jul 9th 2025

9h 25m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Lufthansa · LH 979 Depart at 12:10pm from Dublin (DUB) Fly for 2h 5m Arrive at 3:15pm in Frankfurt (FRA)

Layover in Frankfurt for 5h 55m

Wed Jul 9th 2025 Lufthansa · LH 9572 Depart at 9:10pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:35pm in Trieste (TRS)
€465

5:55am - 2:05pm
Tue Jul 8th 2025

7h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Tue Jul 8th 2025 Lufthansa · LH 983 Depart at 5:55am from Dublin (DUB) Fly for 2h 5m Arrive at 9:00am in Frankfurt (FRA)

Layover in Frankfurt for 3h 40m

Tue Jul 8th 2025 Lufthansa · LH 9570 Depart at 12:40pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 2:05pm in Trieste (TRS)
€465

12:15pm - 10:25pm
Sat Jul 5th 2025

9h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sat Jul 5th 2025 Lufthansa · LH 979 Depart at 12:15pm from Dublin (DUB) Fly for 2h 5m Arrive at 3:20pm in Frankfurt (FRA)

Layover in Frankfurt for 5h 40m

Sat Jul 5th 2025 Lufthansa · LH 9572 Depart at 9:00pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:25pm in Trieste (TRS)
€477

12:15pm - 10:25pm
Sat Jul 5th 2025

9h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sat Jul 5th 2025 Lufthansa · LH 979 Depart at 12:15pm from Dublin (DUB) Fly for 2h 5m Arrive at 3:20pm in Frankfurt (FRA)

Layover in Frankfurt for 5h 40m

Sat Jul 5th 2025 Air Dolomiti · EN 8820 Depart at 9:00pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:25pm in Trieste (TRS)
€482

10:20am - 6:30pm
Sun Jul 6th 2025

7h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 6th 2025 Aer Lingus · EI 404 Depart at 10:20am from Dublin (DUB) Fly for 3h 10m Arrive at 2:30pm in Rome (FCO)

Layover in Rome for 2h 50m

Sun Jul 6th 2025 ITA Airways · AZ 1359 Depart at 5:20pm from Rome (FCO) Fly for 1h 10m Arrive at 6:30pm in Trieste (TRS)
€487

10:20am - 6:30pm
Tue Jul 8th 2025

7h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Tue Jul 8th 2025 Aer Lingus · EI 404 Depart at 10:20am from Dublin (DUB) Fly for 3h 10m Arrive at 2:30pm in Rome (FCO)

Layover in Rome for 2h 50m

Tue Jul 8th 2025 ITA Airways · AZ 1359 Depart at 5:20pm from Rome (FCO) Fly for 1h 10m Arrive at 6:30pm in Trieste (TRS)
€647

5:55am - 2:05pm
Fri Jul 11th 2025

7h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Fri Jul 11th 2025 Lufthansa · LH 983 Depart at 5:55am from Dublin (DUB) Fly for 2h 5m Arrive at 9:00am in Frankfurt (FRA)

Layover in Frankfurt for 3h 40m

Fri Jul 11th 2025 Lufthansa · LH 9570 Depart at 12:40pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 2:05pm in Trieste (TRS)
€926

12:15pm - 10:25pm
Sat Jul 5th 2025

9h 10m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sat Jul 5th 2025 ITA Airways · AZ 4741 Depart at 12:15pm from Dublin (DUB) Fly for 2h 5m Arrive at 3:20pm in Frankfurt (FRA)

Layover in Frankfurt for 5h 40m

Sat Jul 5th 2025 ITA Airways · AZ 7429 Depart at 9:00pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:25pm in Trieste (TRS)
€1714

4:50pm - 10:35pm
Wed Jul 9th 2025

4h 45m
Dublin (DUB) → Trieste (TRS)

1 Stop

Wed Jul 9th 2025 Aer Lingus · EI 656 Depart at 4:50pm from Dublin (DUB) Fly for 2h 5m Arrive at 7:55pm in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Wed Jul 9th 2025 Air Dolomiti · EN 8820 Depart at 9:10pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:35pm in Trieste (TRS)
€1714

4:50pm - 10:35pm
Mon Jul 7th 2025

4h 45m
Dublin (DUB) → Trieste (TRS)

1 Stop

Mon Jul 7th 2025 Aer Lingus · EI 656 Depart at 4:50pm from Dublin (DUB) Fly for 2h 5m Arrive at 7:55pm in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Mon Jul 7th 2025 Air Dolomiti · EN 8820 Depart at 9:10pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:35pm in Trieste (TRS)
€1720

4:50pm - 10:25pm
Sun Jul 6th 2025

4h 35m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sun Jul 6th 2025 Aer Lingus · EI 656 Depart at 4:50pm from Dublin (DUB) Fly for 2h 5m Arrive at 7:55pm in Frankfurt (FRA)

Layover in Frankfurt for 1h 5m

Sun Jul 6th 2025 Air Dolomiti · EN 8820 Depart at 9:00pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:25pm in Trieste (TRS)
€1720

7:00am - 2:05pm
Sat Jul 5th 2025

6h 5m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sat Jul 5th 2025 Aer Lingus · EI 650 Depart at 7:00am from Dublin (DUB) Fly for 2h 15m Arrive at 10:15am in Frankfurt (FRA)

Layover in Frankfurt for 2h 25m

Sat Jul 5th 2025 Air Dolomiti · EN 8818 Depart at 12:40pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 2:05pm in Trieste (TRS)
€1721

7:00am - 2:05pm
Sat Jul 5th 2025

6h 5m
Dublin (DUB) → Trieste (TRS)

1 Stop

Sat Jul 5th 2025 Aer Lingus · EI 650 Depart at 7:00am from Dublin (DUB) Fly for 2h 15m Arrive at 10:15am in Frankfurt (FRA)

Layover in Frankfurt for 2h 25m

Sat Jul 5th 2025 Lufthansa · LH 9570 Depart at 12:40pm from Frankfurt (FRA) Fly for 1h 25m Arrive at 2:05pm in Trieste (TRS)

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. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

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! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

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.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Flights from Ireland to Trieste (IE to TRS)

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