Flights from Portugal to Washington (PT to IAD)

Discover more affordable routes and cheaper dates from Portugal to Washington (PT to IAD) within a date range.

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US$447.77

5:35pm - 6:40pm
Tue Dec 2nd 2025

30h 5m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Ryanair · FR 573 Depart at 5:35pm from Porto (OPO) Fly for 1h 20m Arrive at 7:55pm in Madrid (MAD)

Layover in Madrid for 17h 5m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$476

8:40pm - 6:40pm
Tue Dec 2nd 2025

27h 0m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Iberia Airlines · IB 550 Depart at 8:40pm from Porto (OPO) Fly for 1h 20m Arrive at 11:00pm in Madrid (MAD)

Layover in Madrid for 14h 0m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$477

8:10pm - 6:40pm
Tue Dec 2nd 2025

27h 30m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Air Europa · UX 1142 Depart at 8:10pm from Porto (OPO) Fly for 1h 10m Arrive at 10:20pm in Madrid (MAD)

Layover in Madrid for 14h 40m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$493

7:00pm - 6:40pm
Tue Dec 2nd 2025

28h 40m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 easyJet · U2 7651 Depart at 7:00pm from Lisbon (LIS) Fly for 1h 20m Arrive at 9:20pm in Madrid (MAD)

Layover in Madrid for 15h 40m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$500

8:45pm - 6:40pm
Tue Dec 2nd 2025

26h 55m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Iberia Airlines · IB 1146 Depart at 8:45pm from Lisbon (LIS) Fly for 1h 25m Arrive at 11:10pm in Madrid (MAD)

Layover in Madrid for 13h 50m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$500

6:45pm - 6:40pm
Tue Dec 2nd 2025

28h 55m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Iberia Airlines · IB 536 Depart at 6:45pm from Lisbon (LIS) Fly for 1h 25m Arrive at 9:10pm in Madrid (MAD)

Layover in Madrid for 15h 50m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$505

9:55pm - 3:15pm
Tue Dec 2nd 2025

46h 20m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 10h 15m

Wed Dec 3rd 2025 Vueling · VY 8720 Depart at 10:50am from Barcelona (BCN) Fly for 2h 50m Arrive at 12:40pm in Dublin (DUB)

Layover in Dublin for 15h 45m

Thu Dec 4th 2025 TAP Portugal · TP 1327 Depart at 4:25am from Dublin (DUB) Fly for 2h 55m Arrive at 7:20am in Lisbon (LIS)

Layover in Lisbon for 4h 5m

Thu Dec 4th 2025 TAP Portugal · TP 231 Depart at 11:25am from Lisbon (LIS) Fly for 8h 50m Arrive at 3:15pm in Washington, D.C. (IAD)
US$507.42

5:15pm - 6:40pm
Tue Dec 2nd 2025

30h 25m
Faro (FAO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Ryanair · FR 5553 Depart at 5:15pm from Faro (FAO) Fly for 3h 0m Arrive at 8:15pm in London (STN)

Layover in London for 9h 40m

Wed Dec 3rd 2025 Ryanair · FR 347 Depart at 5:55am from London (STN) Fly for 2h 30m Arrive at 9:25am in Madrid (MAD)

Layover in Madrid for 3h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$509.49

5:35pm - 9:00pm
Tue Dec 2nd 2025

32h 25m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Ryanair · FR 573 Depart at 5:35pm from Porto (OPO) Fly for 1h 20m Arrive at 7:55pm in Madrid (MAD)

Layover in Madrid for 19h 0m

Wed Dec 3rd 2025 TAP Portugal · TP 1015 Depart at 2:55pm from Madrid (MAD) Fly for 1h 25m Arrive at 3:20pm in Lisbon (LIS)

Layover in Lisbon for 1h 50m

Wed Dec 3rd 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$511.44

10:15am - 6:20pm
Mon Dec 1st 2025

37h 5m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 7031 Depart at 10:15am from Faro (FAO) Fly for 2h 50m Arrive at 1:05pm in Dublin (DUB)

Layover in Dublin for 22h 25m

Tue Dec 2nd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$513

9:00pm - 6:40pm
Tue Dec 2nd 2025

26h 40m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 TAP Portugal · TP 1022 Depart at 9:00pm from Lisbon (LIS) Fly for 1h 30m Arrive at 11:30pm in Madrid (MAD)

Layover in Madrid for 13h 30m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$513

8:05pm - 6:40pm
Tue Dec 2nd 2025

27h 35m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Air Europa · UX 1160 Depart at 8:05pm from Lisbon (LIS) Fly for 1h 15m Arrive at 10:20pm in Madrid (MAD)

Layover in Madrid for 14h 40m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$513.24

10:30am - 6:20pm
Tue Dec 2nd 2025

36h 50m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Ryanair · FR 7031 Depart at 10:30am from Faro (FAO) Fly for 2h 50m Arrive at 1:20pm in Dublin (DUB)

Layover in Dublin for 22h 10m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$513.53

2:25pm - 6:20pm
Mon Dec 1st 2025

32h 55m
Funchal (FNC) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 363 Depart at 2:25pm from Funchal (FNC) Fly for 3h 45m Arrive at 6:10pm in Dublin (DUB)

Layover in Dublin for 17h 20m

Tue Dec 2nd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$514

4:35pm - 6:40pm
Tue Dec 2nd 2025

31h 5m
Faro (FAO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 TAP Portugal · TP 1906 Depart at 4:35pm from Faro (FAO) Fly for 0h 50m Arrive at 5:25pm in Lisbon (LIS)

Layover in Lisbon for 3h 35m

Tue Dec 2nd 2025 TAP Portugal · TP 1022 Depart at 9:00pm from Lisbon (LIS) Fly for 1h 30m Arrive at 11:30pm in Madrid (MAD)

Layover in Madrid for 13h 30m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$514

6:05am - 6:40pm
Tue Dec 2nd 2025

41h 35m
Faro (FAO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 TAP Portugal · TP 1908 Depart at 6:05am from Faro (FAO) Fly for 0h 50m Arrive at 6:55am in Lisbon (LIS)

Layover in Lisbon for 4h 50m

Tue Dec 2nd 2025 TAP Portugal · TP 1014 Depart at 11:45am from Lisbon (LIS) Fly for 1h 20m Arrive at 2:05pm in Madrid (MAD)

Layover in Madrid for 22h 55m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$515.30

7:45pm - 2:35pm
Mon Dec 1st 2025

23h 50m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 573 Depart at 7:45pm from Porto (OPO) Fly for 1h 20m Arrive at 10:05pm in Madrid (MAD)

Layover in Madrid for 9h 35m

Tue Dec 2nd 2025 TAP Portugal · TP 1023 Depart at 7:40am from Madrid (MAD) Fly for 1h 25m Arrive at 8:05am in Lisbon (LIS)

Layover in Lisbon for 2h 40m

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$516

10:10pm - 6:40pm
Tue Dec 2nd 2025

25h 30m
Lisbon (LIS) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8467 Depart at 10:10pm from Lisbon (LIS) Fly for 1h 49m Arrive at 12:59am in Barcelona (BCN)

Layover in Barcelona for 7h 1m

Wed Dec 3rd 2025 Iberia Airlines · IB 428 Depart at 8:00am from Barcelona (BCN) Fly for 1h 25m Arrive at 9:25am in Madrid (MAD)

Layover in Madrid for 3h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$517.25

8:55pm - 6:20pm
Tue Dec 2nd 2025

26h 25m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Ryanair · FR 7329 Depart at 8:55pm from Lisbon (LIS) Fly for 2h 50m Arrive at 11:45pm in Dublin (DUB)

Layover in Dublin for 11h 45m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$520.22

4:50pm - 6:20pm
Mon Dec 1st 2025

30h 30m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 7033 Depart at 4:50pm from Faro (FAO) Fly for 2h 50m Arrive at 7:40pm in Dublin (DUB)

Layover in Dublin for 15h 50m

Tue Dec 2nd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$521

9:55pm - 6:40pm
Tue Dec 2nd 2025

25h 45m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 7h 25m

Wed Dec 3rd 2025 Iberia Airlines · IB 428 Depart at 8:00am from Barcelona (BCN) Fly for 1h 25m Arrive at 9:25am in Madrid (MAD)

Layover in Madrid for 3h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$527

9:25am - 10:24pm
Tue Dec 2nd 2025

17h 59m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Air Transat · TS 681 Depart at 9:25am from Lisbon (LIS) Fly for 7h 50m Arrive at 12:15pm in Montreal (YUL)

Layover in Montreal for 3h 45m

Tue Dec 2nd 2025 Air Transat · TS 7726 Depart at 4:00pm from Montreal (YUL) Fly for 1h 25m Arrive at 5:25pm in Toronto (YTZ)

Layover in Toronto for 3h 30m

Tue Dec 2nd 2025 Porter Airlines · PD 2725 Depart at 8:55pm from Toronto (YTZ) Fly for 1h 29m Arrive at 10:24pm in Washington, D.C. (IAD)
US$527

10:10pm - 6:40pm
Tue Dec 2nd 2025

25h 30m
Lisbon (LIS) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8467 Depart at 10:10pm from Lisbon (LIS) Fly for 1h 49m Arrive at 12:59am in Barcelona (BCN)

Layover in Barcelona for 6h 1m

Wed Dec 3rd 2025 Iberia Airlines · IB 426 Depart at 7:00am from Barcelona (BCN) Fly for 1h 25m Arrive at 8:25am in Madrid (MAD)

Layover in Madrid for 4h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$527

9:25am - 12:59pm
Mon Dec 1st 2025

32h 34m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Air Transat · TS 681 Depart at 9:25am from Lisbon (LIS) Fly for 7h 50m Arrive at 12:15pm in Montreal (YUL)

Layover in Montreal for 3h 45m

Mon Dec 1st 2025 Air Transat · TS 7726 Depart at 4:00pm from Montreal (YUL) Fly for 1h 25m Arrive at 5:25pm in Toronto (YTZ)

Layover in Toronto for 18h 5m

Tue Dec 2nd 2025 Porter Airlines · PD 2723 Depart at 11:30am from Toronto (YTZ) Fly for 1h 29m Arrive at 12:59pm in Washington, D.C. (IAD)
US$527.92

12:35pm - 3:15pm
Sun Nov 30th 2025

31h 40m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 573 Depart at 12:35pm from Porto (OPO) Fly for 1h 20m Arrive at 2:55pm in Madrid (MAD)

Layover in Madrid for 6h 15m

Sun Nov 30th 2025 TAP Portugal · TP 1021 Depart at 9:10pm from Madrid (MAD) Fly for 1h 25m Arrive at 9:35pm in Lisbon (LIS)

Layover in Lisbon for 13h 50m

Mon Dec 1st 2025 TAP Portugal · TP 231 Depart at 11:25am from Lisbon (LIS) Fly for 8h 50m Arrive at 3:15pm in Washington, D.C. (IAD)
US$532

9:55pm - 6:40pm
Tue Dec 2nd 2025

25h 45m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 6h 25m

Wed Dec 3rd 2025 Iberia Airlines · IB 426 Depart at 7:00am from Barcelona (BCN) Fly for 1h 25m Arrive at 8:25am in Madrid (MAD)

Layover in Madrid for 4h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$533.10

5:15pm - 6:20pm
Tue Dec 2nd 2025

30h 5m
Faro (FAO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Ryanair · FR 5553 Depart at 5:15pm from Faro (FAO) Fly for 3h 0m Arrive at 8:15pm in London (STN)

Layover in London for 10h 15m

Wed Dec 3rd 2025 Ryanair · FR 256 Depart at 6:30am from London (STN) Fly for 1h 20m Arrive at 7:50am in Dublin (DUB)

Layover in Dublin for 3h 40m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$534.68

10:10pm - 6:20pm
Tue Dec 2nd 2025

25h 10m
Lisbon (LIS) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8467 Depart at 10:10pm from Lisbon (LIS) Fly for 1h 49m Arrive at 12:59am in Barcelona (BCN)

Layover in Barcelona for 4h 46m

Wed Dec 3rd 2025 Ryanair · FR 3976 Depart at 5:45am from Barcelona (BCN) Fly for 2h 45m Arrive at 7:30am in Dublin (DUB)

Layover in Dublin for 4h 0m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$537.42

10:15am - 2:35pm
Mon Dec 1st 2025

33h 20m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 7031 Depart at 10:15am from Faro (FAO) Fly for 2h 50m Arrive at 1:05pm in Dublin (DUB)

Layover in Dublin for 4h 0m

Mon Dec 1st 2025 TAP Portugal · TP 1325 Depart at 5:05pm from Dublin (DUB) Fly for 3h 0m Arrive at 8:05pm in Lisbon (LIS)

Layover in Lisbon for 14h 40m

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$539.45

9:55pm - 6:20pm
Tue Dec 2nd 2025

25h 25m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 5h 10m

Wed Dec 3rd 2025 Ryanair · FR 3976 Depart at 5:45am from Barcelona (BCN) Fly for 2h 45m Arrive at 7:30am in Dublin (DUB)

Layover in Dublin for 4h 0m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$540.35

5:35pm - 6:20pm
Sun Nov 30th 2025

29h 45m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 7033 Depart at 5:35pm from Faro (FAO) Fly for 2h 50m Arrive at 8:25pm in Dublin (DUB)

Layover in Dublin for 15h 5m

Mon Dec 1st 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$541.77

10:10pm - 6:20pm
Mon Dec 1st 2025

25h 10m
Lisbon (LIS) → Washington, D.C. (IAD)

3 Stops

Mon Dec 1st 2025 Vueling · VY 8467 Depart at 10:10pm from Lisbon (LIS) Fly for 1h 49m Arrive at 12:59am in Barcelona (BCN)

Layover in Barcelona for 4h 46m

Tue Dec 2nd 2025 Ryanair · FR 3976 Depart at 5:45am from Barcelona (BCN) Fly for 2h 45m Arrive at 7:30am in Dublin (DUB)

Layover in Dublin for 4h 0m

Tue Dec 2nd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$545

8:40pm - 2:35pm
Mon Dec 1st 2025

22h 55m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Iberia Airlines · IB 550 Depart at 8:40pm from Porto (OPO) Fly for 1h 20m Arrive at 11:00pm in Madrid (MAD)

Layover in Madrid for 8h 40m

Tue Dec 2nd 2025 TAP Portugal · TP 1023 Depart at 7:40am from Madrid (MAD) Fly for 1h 25m Arrive at 8:05am in Lisbon (LIS)

Layover in Lisbon for 2h 40m

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$545

8:40pm - 9:00pm
Tue Dec 2nd 2025

29h 20m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Iberia Airlines · IB 550 Depart at 8:40pm from Porto (OPO) Fly for 1h 20m Arrive at 11:00pm in Madrid (MAD)

Layover in Madrid for 15h 55m

Wed Dec 3rd 2025 TAP Portugal · TP 1015 Depart at 2:55pm from Madrid (MAD) Fly for 1h 25m Arrive at 3:20pm in Lisbon (LIS)

Layover in Lisbon for 1h 50m

Wed Dec 3rd 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$545.60

9:30pm - 6:20pm
Mon Dec 1st 2025

25h 50m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 7137 Depart at 9:30pm from Lisbon (LIS) Fly for 2h 50m Arrive at 12:20am in Dublin (DUB)

Layover in Dublin for 11h 10m

Tue Dec 2nd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$548.38

9:05pm - 6:20pm
Sun Nov 30th 2025

26h 15m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Sun Nov 30th 2025 easyJet · U2 2876 Depart at 9:05pm from Porto (OPO) Fly for 2h 5m Arrive at 11:10pm in Bristol (BRS)

Layover in Bristol for 8h 50m

Mon Dec 1st 2025 Ryanair · FR 505 Depart at 8:00am from Bristol (BRS) Fly for 1h 5m Arrive at 9:05am in Dublin (DUB)

Layover in Dublin for 2h 25m

Mon Dec 1st 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$555.20

2:25pm - 6:20pm
Mon Dec 1st 2025

32h 55m
Funchal (FNC) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 363 Depart at 2:25pm from Funchal (FNC) Fly for 3h 45m Arrive at 6:10pm in Dublin (DUB)

Layover in Dublin for 17h 20m

Tue Dec 2nd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$556.77

8:40pm - 6:20pm
Sun Nov 30th 2025

26h 40m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 7389 Depart at 8:40pm from Lisbon (LIS) Fly for 2h 50m Arrive at 11:30pm in Dublin (DUB)

Layover in Dublin for 12h 0m

Mon Dec 1st 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$558.92

8:55pm - 6:20pm
Tue Dec 2nd 2025

26h 25m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Ryanair · FR 7329 Depart at 8:55pm from Lisbon (LIS) Fly for 2h 50m Arrive at 11:45pm in Dublin (DUB)

Layover in Dublin for 11h 45m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$560

7:35am - 9:00pm
Sun Nov 30th 2025

18h 25m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Air Europa · UX 1144 Depart at 7:35am from Porto (OPO) Fly for 1h 10m Arrive at 9:45am in Madrid (MAD)

Layover in Madrid for 5h 10m

Sun Nov 30th 2025 TAP Portugal · TP 1015 Depart at 2:55pm from Madrid (MAD) Fly for 1h 25m Arrive at 3:20pm in Lisbon (LIS)

Layover in Lisbon for 1h 50m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$561.90

4:50pm - 6:20pm
Mon Dec 1st 2025

30h 30m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 7033 Depart at 4:50pm from Faro (FAO) Fly for 2h 50m Arrive at 7:40pm in Dublin (DUB)

Layover in Dublin for 15h 50m

Tue Dec 2nd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$567.28

5:15pm - 3:15pm
Sun Nov 30th 2025

27h 0m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 4017 Depart at 5:15pm from Porto (OPO) Fly for 2h 40m Arrive at 8:55pm in Milan (MXP)

Layover in Milan for 9h 25m

Mon Dec 1st 2025 TAP Portugal · TP 829 Depart at 6:20am from Milan (MXP) Fly for 3h 0m Arrive at 8:20am in Lisbon (LIS)

Layover in Lisbon for 3h 5m

Mon Dec 1st 2025 TAP Portugal · TP 231 Depart at 11:25am from Lisbon (LIS) Fly for 8h 50m Arrive at 3:15pm in Washington, D.C. (IAD)
US$570

9:55pm - 2:35pm
Mon Dec 1st 2025

21h 40m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 6h 10m

Tue Dec 2nd 2025 TAP Portugal · TP 1041 Depart at 6:45am from Barcelona (BCN) Fly for 2h 0m Arrive at 7:45am in Lisbon (LIS)

Layover in Lisbon for 3h 0m

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$570

9:25am - 10:24pm
Tue Dec 2nd 2025

17h 59m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Air Transat · TS 681 Depart at 9:25am from Lisbon (LIS) Fly for 7h 50m Arrive at 12:15pm in Montreal (YUL)

Layover in Montreal for 3h 45m

Tue Dec 2nd 2025 Air Transat · TS 7726 Depart at 4:00pm from Montreal (YUL) Fly for 1h 25m Arrive at 5:25pm in Toronto (YTZ)

Layover in Toronto for 3h 30m

Tue Dec 2nd 2025 Air Transat · TS 7347 Depart at 8:55pm from Toronto (YTZ) Fly for 1h 29m Arrive at 10:24pm in Washington, D.C. (IAD)
US$570

4:40pm - 3:15pm
Sun Nov 30th 2025

27h 35m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

Layover in Madrid for 2h 10m

Sun Nov 30th 2025 TAP Portugal · TP 1021 Depart at 9:10pm from Madrid (MAD) Fly for 1h 25m Arrive at 9:35pm in Lisbon (LIS)

Layover in Lisbon for 13h 50m

Mon Dec 1st 2025 TAP Portugal · TP 231 Depart at 11:25am from Lisbon (LIS) Fly for 8h 50m Arrive at 3:15pm in Washington, D.C. (IAD)
US$571

5:55pm - 12:59pm
Tue Dec 2nd 2025

23h 4m
Ponta Delgada (PDL) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 SATA Azores Airlines · S4 225 Depart at 5:55pm from Ponta Delgada (PDL) Fly for 6h 10m Arrive at 8:05pm in Boston (BOS)

Layover in Boston for 10h 55m

Wed Dec 3rd 2025 Porter Airlines · PD 2938 Depart at 7:00am from Boston (BOS) Fly for 1h 59m Arrive at 8:59am in Toronto (YTZ)

Layover in Toronto for 2h 31m

Wed Dec 3rd 2025 Air Transat · TS 7428 Depart at 11:30am from Toronto (YTZ) Fly for 1h 29m Arrive at 12:59pm in Washington, D.C. (IAD)
US$571.63

6:00am - 6:20pm
Sun Nov 30th 2025

17h 20m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 4546 Depart at 6:00am from Porto (OPO) Fly for 2h 0m Arrive at 9:00am in Barcelona (BCN)

Layover in Barcelona for 2h 45m

Sun Nov 30th 2025 Icelandair · FI 597 Depart at 11:45am from Barcelona (BCN) Fly for 4h 45m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$574

5:55pm - 6:40pm
Tue Dec 2nd 2025

29h 45m
Lisbon (LIS) → Washington, D.C. (IAD)

1 Stop

Tue Dec 2nd 2025 Royal Air Maroc · AT 983 Depart at 5:55pm from Lisbon (LIS) Fly for 1h 25m Arrive at 8:20pm in Casablanca (CMN)

Layover in Casablanca for 20h 0m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$576.35

10:10pm - 6:20pm
Tue Dec 2nd 2025

25h 10m
Lisbon (LIS) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8467 Depart at 10:10pm from Lisbon (LIS) Fly for 1h 49m Arrive at 12:59am in Barcelona (BCN)

Layover in Barcelona for 4h 46m

Wed Dec 3rd 2025 Ryanair · FR 3976 Depart at 5:45am from Barcelona (BCN) Fly for 2h 45m Arrive at 7:30am in Dublin (DUB)

Layover in Dublin for 4h 0m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$577

9:15pm - 6:40pm
Tue Dec 2nd 2025

26h 25m
Funchal (FNC) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 TAP Portugal · TP 1694 Depart at 9:15pm from Funchal (FNC) Fly for 1h 45m Arrive at 11:00pm in Lisbon (LIS)

Layover in Lisbon for 8h 10m

Wed Dec 3rd 2025 TAP Portugal · TP 1010 Depart at 7:10am from Lisbon (LIS) Fly for 1h 20m Arrive at 9:30am in Madrid (MAD)

Layover in Madrid for 3h 30m

Wed Dec 3rd 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Wed Dec 3rd 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$579

9:55pm - 9:00pm
Tue Dec 2nd 2025

28h 5m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 7h 5m

Wed Dec 3rd 2025 Vueling · VY 6330 Depart at 7:40am from Barcelona (BCN) Fly for 1h 45m Arrive at 9:25am in Milan (MXP)

Layover in Milan for 2h 30m

Wed Dec 3rd 2025 TAP Portugal · TP 823 Depart at 11:55am from Milan (MXP) Fly for 3h 0m Arrive at 1:55pm in Lisbon (LIS)

Layover in Lisbon for 3h 15m

Wed Dec 3rd 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$581.12

9:55pm - 6:20pm
Tue Dec 2nd 2025

25h 25m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Tue Dec 2nd 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 5h 10m

Wed Dec 3rd 2025 Ryanair · FR 3976 Depart at 5:45am from Barcelona (BCN) Fly for 2h 45m Arrive at 7:30am in Dublin (DUB)

Layover in Dublin for 4h 0m

Wed Dec 3rd 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Wed Dec 3rd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$582

5:35pm - 6:20pm
Sun Nov 30th 2025

29h 45m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 7033 Depart at 5:35pm from Faro (FAO) Fly for 2h 50m Arrive at 8:25pm in Dublin (DUB)

Layover in Dublin for 15h 5m

Mon Dec 1st 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$583

8:20am - 9:00pm
Sun Nov 30th 2025

17h 40m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Iberia Airlines · IB 544 Depart at 8:20am from Porto (OPO) Fly for 1h 20m Arrive at 10:40am in Madrid (MAD)

Layover in Madrid for 4h 15m

Sun Nov 30th 2025 TAP Portugal · TP 1015 Depart at 2:55pm from Madrid (MAD) Fly for 1h 25m Arrive at 3:20pm in Lisbon (LIS)

Layover in Lisbon for 1h 50m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$588

6:20am - 6:20pm
Tue Dec 2nd 2025

17h 0m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 easyJet · U2 7601 Depart at 6:20am from Lisbon (LIS) Fly for 2h 40m Arrive at 10:00am in Paris (CDG)

Layover in Paris for 3h 0m

Tue Dec 2nd 2025 Icelandair · FI 543 Depart at 1:00pm from Paris (CDG) Fly for 3h 40m Arrive at 3:40pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 10m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$589

5:30pm - 6:20pm
Sun Nov 30th 2025

29h 50m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 easyJet · U2 7603 Depart at 5:30pm from Lisbon (LIS) Fly for 2h 40m Arrive at 9:10pm in Paris (CDG)

Layover in Paris for 16h 0m

Mon Dec 1st 2025 Icelandair · FI 545 Depart at 1:10pm from Paris (CDG) Fly for 3h 40m Arrive at 3:50pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 0m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$590

9:05pm - 6:20pm
Sun Nov 30th 2025

26h 15m
Porto (OPO) → Washington, D.C. (IAD)

3 Stops

Sun Nov 30th 2025 easyJet · U2 2876 Depart at 9:05pm from Porto (OPO) Fly for 2h 5m Arrive at 11:10pm in Bristol (BRS)

Layover in Bristol for 8h 50m

Mon Dec 1st 2025 Ryanair · FR 505 Depart at 8:00am from Bristol (BRS) Fly for 1h 5m Arrive at 9:05am in Dublin (DUB)

Layover in Dublin for 2h 25m

Mon Dec 1st 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$591.62

6:30am - 6:20pm
Mon Dec 1st 2025

16h 50m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 7073 Depart at 6:30am from Porto (OPO) Fly for 2h 20m Arrive at 8:50am in Dublin (DUB)

Layover in Dublin for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$593

10:45am - 2:35pm
Tue Dec 2nd 2025

8h 50m
Lisbon (LIS) → Washington, D.C. (IAD)

Direct

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$595.74

6:00am - 6:20pm
Sun Nov 30th 2025

17h 20m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 4546 Depart at 6:00am from Porto (OPO) Fly for 2h 0m Arrive at 9:00am in Barcelona (BCN)

Layover in Barcelona for 2h 45m

Sun Nov 30th 2025 Icelandair · FI 597 Depart at 11:45am from Barcelona (BCN) Fly for 4h 45m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$598

5:10pm - 9:00pm
Sun Nov 30th 2025

8h 50m
Lisbon (LIS) → Washington, D.C. (IAD)

Direct

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$598

11:25am - 3:15pm
Mon Dec 1st 2025

8h 50m
Lisbon (LIS) → Washington, D.C. (IAD)

Direct

Mon Dec 1st 2025 TAP Portugal · TP 231 Depart at 11:25am from Lisbon (LIS) Fly for 8h 50m Arrive at 3:15pm in Washington, D.C. (IAD)
US$603

8:45pm - 6:20pm
Sun Nov 30th 2025

26h 35m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 easyJet · U2 8534 Depart at 8:45pm from Faro (FAO) Fly for 2h 50m Arrive at 11:35pm in London (LGW)

Layover in London for 12h 20m

Mon Dec 1st 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$605

9:55pm - 2:35pm
Mon Dec 1st 2025

21h 40m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Vueling · VY 8479 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 6h 10m

Tue Dec 2nd 2025 TAP Portugal · TP 1041 Depart at 6:45am from Barcelona (BCN) Fly for 2h 0m Arrive at 7:45am in Lisbon (LIS)

Layover in Lisbon for 3h 0m

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$610

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

17h 10m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 easyJet · U2 7655 Depart at 6:10am from Lisbon (LIS) Fly for 1h 50m Arrive at 9:00am in Barcelona (BCN)

Layover in Barcelona for 2h 45m

Sun Nov 30th 2025 Icelandair · FI 597 Depart at 11:45am from Barcelona (BCN) Fly for 4h 45m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$617

10:10pm - 6:20pm
Mon Dec 1st 2025

25h 10m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Vueling · VY 8467 Depart at 10:10pm from Lisbon (LIS) Fly for 1h 49m Arrive at 12:59am in Barcelona (BCN)

Layover in Barcelona for 10h 46m

Tue Dec 2nd 2025 Icelandair · FI 597 Depart at 11:45am from Barcelona (BCN) Fly for 4h 45m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Tue Dec 2nd 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$626

5:15pm - 12:59pm
Sun Nov 30th 2025

24h 44m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 TAP Portugal · TP 253 Depart at 5:15pm from Lisbon (LIS) Fly for 8h 0m Arrive at 8:15pm in Montreal (YUL)

Layover in Montreal for 12h 45m

Mon Dec 1st 2025 Porter Airlines · PD 2458 Depart at 9:00am from Montreal (YUL) Fly for 1h 25m Arrive at 10:25am in Toronto (YTZ)

Layover in Toronto for 1h 5m

Mon Dec 1st 2025 Porter Airlines · PD 2723 Depart at 11:30am from Toronto (YTZ) Fly for 1h 29m Arrive at 12:59pm in Washington, D.C. (IAD)
US$633.29

6:30am - 6:20pm
Mon Dec 1st 2025

16h 50m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Ryanair · FR 7073 Depart at 6:30am from Porto (OPO) Fly for 2h 20m Arrive at 8:50am in Dublin (DUB)

Layover in Dublin for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 417 Depart at 11:30am from Dublin (DUB) Fly for 2h 40m Arrive at 2:10pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 40m

Mon Dec 1st 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$636

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

17h 10m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 easyJet · U2 7655 Depart at 6:10am from Lisbon (LIS) Fly for 1h 50m Arrive at 9:00am in Barcelona (BCN)

Layover in Barcelona for 2h 45m

Sun Nov 30th 2025 Icelandair · FI 597 Depart at 11:45am from Barcelona (BCN) Fly for 4h 45m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$642

10:00am - 4:31pm
Tue Dec 2nd 2025

11h 31m
Lisbon (LIS) → Washington, D.C. (IAD)

1 Stop

Tue Dec 2nd 2025 Air France · AF 3564 Depart at 10:00am from Lisbon (LIS) Fly for 8h 30m Arrive at 1:30pm in New York (JFK)

Layover in New York for 1h 30m

Tue Dec 2nd 2025 Air France · AF 7928 Depart at 3:00pm from New York (JFK) Fly for 1h 31m Arrive at 4:31pm in Washington, D.C. (IAD)
US$642

11:15am - 11:17pm
Tue Dec 2nd 2025

17h 2m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Tue Dec 2nd 2025 Air France · AF 3642 Depart at 11:15am from Lisbon (LIS) Fly for 8h 5m Arrive at 2:20pm in Boston (BOS)

Layover in Boston for 2h 0m

Tue Dec 2nd 2025 Air France · AF 2406 Depart at 4:20pm from Boston (BOS) Fly for 2h 59m Arrive at 7:19pm in Atlanta (ATL)

Layover in Atlanta for 2h 16m

Tue Dec 2nd 2025 Air France · AF 2082 Depart at 9:35pm from Atlanta (ATL) Fly for 1h 42m Arrive at 11:17pm in Washington, D.C. (IAD)
US$644

7:35am - 6:40pm
Sun Nov 30th 2025

16h 5m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Air Europa · UX 1144 Depart at 7:35am from Porto (OPO) Fly for 1h 10m Arrive at 9:45am in Madrid (MAD)

Layover in Madrid for 3h 15m

Sun Nov 30th 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Sun Nov 30th 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$644

9:55pm - 2:35pm
Mon Dec 1st 2025

21h 40m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Mon Dec 1st 2025 Iberia Airlines · IB 5103 Depart at 9:55pm from Porto (OPO) Fly for 1h 40m Arrive at 12:35am in Barcelona (BCN)

Layover in Barcelona for 6h 10m

Tue Dec 2nd 2025 TAP Portugal · TP 1041 Depart at 6:45am from Barcelona (BCN) Fly for 2h 0m Arrive at 7:45am in Lisbon (LIS)

Layover in Lisbon for 3h 0m

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$652

7:20am - 6:40pm
Sun Nov 30th 2025

16h 20m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 easyJet · U2 7639 Depart at 7:20am from Lisbon (LIS) Fly for 1h 20m Arrive at 9:40am in Madrid (MAD)

Layover in Madrid for 3h 20m

Sun Nov 30th 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Sun Nov 30th 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$654

6:45am - 6:20pm
Sun Nov 30th 2025

16h 35m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 easyJet · U2 7743 Depart at 6:45am from Porto (OPO) Fly for 2h 35m Arrive at 10:20am in Zürich (ZRH)

Layover in Zürich for 2h 40m

Sun Nov 30th 2025 Icelandair · FI 569 Depart at 1:00pm from Zürich (ZRH) Fly for 4h 0m Arrive at 4:00pm in Reykjavik (KEF)

Layover in Reykjavik for 0h 50m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$660.89

6:00am - 6:20pm
Sun Nov 30th 2025

17h 20m
Funchal (FNC) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 6 Depart at 6:00am from Funchal (FNC) Fly for 3h 50m Arrive at 9:50am in Manchester (MAN)

Layover in Manchester for 2h 5m

Sun Nov 30th 2025 Icelandair · FI 441 Depart at 11:55am from Manchester (MAN) Fly for 2h 50m Arrive at 2:45pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 5m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$662

6:05am - 3:15pm
Mon Dec 1st 2025

14h 10m
Faro (FAO) → Washington, D.C. (IAD)

1 Stop

Mon Dec 1st 2025 TAP Portugal · TP 1908 Depart at 6:05am from Faro (FAO) Fly for 0h 50m Arrive at 6:55am in Lisbon (LIS)

Layover in Lisbon for 4h 30m

Mon Dec 1st 2025 TAP Portugal · TP 231 Depart at 11:25am from Lisbon (LIS) Fly for 8h 50m Arrive at 3:15pm in Washington, D.C. (IAD)
US$662

11:15am - 9:00pm
Sun Nov 30th 2025

14h 45m
Faro (FAO) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 TAP Portugal · TP 1902 Depart at 11:15am from Faro (FAO) Fly for 0h 50m Arrive at 12:05pm in Lisbon (LIS)

Layover in Lisbon for 5h 5m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$662

6:05am - 9:00pm
Sun Nov 30th 2025

19h 55m
Faro (FAO) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 TAP Portugal · TP 1908 Depart at 6:05am from Faro (FAO) Fly for 0h 50m Arrive at 6:55am in Lisbon (LIS)

Layover in Lisbon for 10h 15m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$666

7:40am - 6:40pm
Sun Nov 30th 2025

16h 0m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Air Europa · UX 1152 Depart at 7:40am from Lisbon (LIS) Fly for 1h 15m Arrive at 9:55am in Madrid (MAD)

Layover in Madrid for 3h 5m

Sun Nov 30th 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Sun Nov 30th 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$667

8:20am - 6:40pm
Sun Nov 30th 2025

15h 20m
Porto (OPO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Iberia Airlines · IB 544 Depart at 8:20am from Porto (OPO) Fly for 1h 20m Arrive at 10:40am in Madrid (MAD)

Layover in Madrid for 2h 20m

Sun Nov 30th 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Sun Nov 30th 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$670.19

6:50am - 6:20pm
Sun Nov 30th 2025

16h 30m
Faro (FAO) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Ryanair · FR 4051 Depart at 6:50am from Faro (FAO) Fly for 3h 5m Arrive at 9:55am in Manchester (MAN)

Layover in Manchester for 2h 0m

Sun Nov 30th 2025 Icelandair · FI 441 Depart at 11:55am from Manchester (MAN) Fly for 2h 50m Arrive at 2:45pm in Reykjavik (KEF)

Layover in Reykjavik for 2h 5m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$672

7:00am - 6:20pm
Sun Nov 30th 2025

16h 20m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 easyJet · U2 8514 Depart at 7:00am from Lisbon (LIS) Fly for 2h 45m Arrive at 9:45am in London (LGW)

Layover in London for 2h 10m

Sun Nov 30th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$677

11:10am - 7:30pm
Tue Dec 2nd 2025

13h 20m
Faro (FAO) → Washington, D.C. (IAD)

1 Stop

Tue Dec 2nd 2025 Aer Lingus · EI 493 Depart at 11:10am from Faro (FAO) Fly for 3h 0m Arrive at 2:10pm in Dublin (DUB)

Layover in Dublin for 2h 10m

Tue Dec 2nd 2025 Aer Lingus · EI 119 Depart at 4:20pm from Dublin (DUB) Fly for 8h 10m Arrive at 7:30pm in Washington, D.C. (IAD)
US$677

11:10am - 7:30pm
Sun Nov 30th 2025

13h 20m
Faro (FAO) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 Aer Lingus · EI 493 Depart at 11:10am from Faro (FAO) Fly for 3h 0m Arrive at 2:10pm in Dublin (DUB)

Layover in Dublin for 2h 10m

Sun Nov 30th 2025 Aer Lingus · EI 119 Depart at 4:20pm from Dublin (DUB) Fly for 8h 10m Arrive at 7:30pm in Washington, D.C. (IAD)
US$681

12:50pm - 9:00pm
Sun Nov 30th 2025

13h 10m
Funchal (FNC) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 TAP Portugal · TP 3842 Depart at 12:50pm from Funchal (FNC) Fly for 2h 5m Arrive at 2:55pm in Lisbon (LIS)

Layover in Lisbon for 2h 15m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$681

4:10am - 2:35pm
Tue Dec 2nd 2025

15h 25m
Funchal (FNC) → Washington, D.C. (IAD)

1 Stop

Tue Dec 2nd 2025 TAP Portugal · TP 1696 Depart at 4:10am from Funchal (FNC) Fly for 1h 45m Arrive at 5:55am in Lisbon (LIS)

Layover in Lisbon for 4h 50m

Tue Dec 2nd 2025 TAP Portugal · TP 231 Depart at 10:45am from Lisbon (LIS) Fly for 8h 50m Arrive at 2:35pm in Washington, D.C. (IAD)
US$685

7:45am - 4:30pm
Sun Nov 30th 2025

13h 45m
Lisbon (LIS) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 Finnair · AY 5564 Depart at 7:45am from Lisbon (LIS) Fly for 1h 25m Arrive at 10:10am in Madrid (MAD)

Layover in Madrid for 2h 40m

Sun Nov 30th 2025 Finnair · AY 5367 Depart at 12:50pm from Madrid (MAD) Fly for 9h 40m Arrive at 4:30pm in Washington, D.C. (IAD)
US$692

7:45am - 6:40pm
Sun Nov 30th 2025

15h 55m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 Iberia Airlines · IB 540 Depart at 7:45am from Lisbon (LIS) Fly for 1h 25m Arrive at 10:10am in Madrid (MAD)

Layover in Madrid for 2h 50m

Sun Nov 30th 2025 Royal Air Maroc · AT 973 Depart at 1:00pm from Madrid (MAD) Fly for 1h 45m Arrive at 2:45pm in Casablanca (CMN)

Layover in Casablanca for 1h 35m

Sun Nov 30th 2025 Royal Air Maroc · AT 218 Depart at 4:20pm from Casablanca (CMN) Fly for 8h 20m Arrive at 6:40pm in Washington, D.C. (IAD)
US$708

7:05am - 6:20pm
Sun Nov 30th 2025

16h 15m
Lisbon (LIS) → Washington, D.C. (IAD)

2 Stops

Sun Nov 30th 2025 TAP Portugal · TP 1334 Depart at 7:05am from Lisbon (LIS) Fly for 2h 45m Arrive at 9:50am in London (LGW)

Layover in London for 2h 5m

Sun Nov 30th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sun Nov 30th 2025 Icelandair · FI 645 Depart at 4:50pm from Reykjavik (KEF) Fly for 6h 30m Arrive at 6:20pm in Washington, D.C. (IAD)
US$718

10:50am - 7:30pm
Tue Dec 2nd 2025

13h 40m
Lisbon (LIS) → Washington, D.C. (IAD)

1 Stop

Tue Dec 2nd 2025 Aer Lingus · EI 483 Depart at 10:50am from Lisbon (LIS) Fly for 2h 55m Arrive at 1:45pm in Dublin (DUB)

Layover in Dublin for 2h 35m

Tue Dec 2nd 2025 Aer Lingus · EI 119 Depart at 4:20pm from Dublin (DUB) Fly for 8h 10m Arrive at 7:30pm in Washington, D.C. (IAD)
US$722

6:40am - 3:15pm
Mon Dec 1st 2025

12h 35m
Ponta Delgada (PDL) → Washington, D.C. (IAD)

1 Stop

Mon Dec 1st 2025 TAP Portugal · TP 1866 Depart at 6:40am from Ponta Delgada (PDL) Fly for 2h 20m Arrive at 10:00am in Lisbon (LIS)

Layover in Lisbon for 1h 25m

Mon Dec 1st 2025 TAP Portugal · TP 231 Depart at 11:25am from Lisbon (LIS) Fly for 8h 50m Arrive at 3:15pm in Washington, D.C. (IAD)
US$722

9:30am - 9:00pm
Sun Nov 30th 2025

15h 30m
Ponta Delgada (PDL) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 TAP Portugal · TP 1860 Depart at 9:30am from Ponta Delgada (PDL) Fly for 2h 20m Arrive at 12:50pm in Lisbon (LIS)

Layover in Lisbon for 4h 20m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$737

2:50pm - 9:00pm
Sun Nov 30th 2025

11h 10m
Porto (OPO) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 TAP Portugal · TP 1929 Depart at 2:50pm from Porto (OPO) Fly for 0h 50m Arrive at 3:40pm in Lisbon (LIS)

Layover in Lisbon for 1h 30m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$737

12:00pm - 9:00pm
Sun Nov 30th 2025

14h 0m
Porto (OPO) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 TAP Portugal · TP 1927 Depart at 12:00pm from Porto (OPO) Fly for 1h 0m Arrive at 1:00pm in Lisbon (LIS)

Layover in Lisbon for 4h 10m

Sun Nov 30th 2025 TAP Portugal · TP 233 Depart at 5:10pm from Lisbon (LIS) Fly for 8h 50m Arrive at 9:00pm in Washington, D.C. (IAD)
US$767.45

7:55am - 3:35pm
Sun Nov 30th 2025

12h 40m
Porto (OPO) → Washington, D.C. (IAD)

1 Stop

Sun Nov 30th 2025 Ryanair · FR 7079 Depart at 7:55am from Porto (OPO) Fly for 2h 20m Arrive at 10:15am in Dublin (DUB)

Layover in Dublin for 2h 0m

Sun Nov 30th 2025 Aer Lingus · EI 117 Depart at 12:15pm from Dublin (DUB) Fly for 8h 20m Arrive at 3:35pm in Washington, D.C. (IAD)
US$889

11:55am - 3:30pm
Sun Nov 30th 2025

8h 35m
Lisbon (LIS) → Washington, D.C. (IAD)

Direct

Sun Nov 30th 2025 United Airlines · UA 943 Depart at 11:55am from Lisbon (LIS) Fly for 8h 35m Arrive at 3:30pm in Washington, D.C. (IAD)
US$891

11:55am - 3:30pm
Mon Dec 1st 2025

8h 35m
Lisbon (LIS) → Washington, D.C. (IAD)

Direct

Mon Dec 1st 2025 United Airlines · UA 943 Depart at 11:55am from Lisbon (LIS) Fly for 8h 35m Arrive at 3:30pm in Washington, D.C. (IAD)
US$891

11:55am - 3:30pm
Tue Dec 2nd 2025

8h 35m
Lisbon (LIS) → Washington, D.C. (IAD)

Direct

Tue Dec 2nd 2025 United Airlines · UA 943 Depart at 11:55am from Lisbon (LIS) Fly for 8h 35m Arrive at 3:30pm in Washington, D.C. (IAD)
US$993

6:30am - 3:30pm
Tue Dec 2nd 2025

13h 0m
Ponta Delgada (PDL) → Washington, D.C. (IAD)

1 Stop

Tue Dec 2nd 2025 TAP Portugal · TP 1866 Depart at 6:30am from Ponta Delgada (PDL) Fly for 2h 20m Arrive at 9:50am in Lisbon (LIS)

Layover in Lisbon for 2h 5m

Tue Dec 2nd 2025 United Airlines · UA 943 Depart at 11:55am from Lisbon (LIS) Fly for 8h 35m Arrive at 3:30pm in Washington, D.C. (IAD)

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 Portugal to Washington (PT to IAD)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

Explore Flight Options

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Why I Built FlightList & Solved My Own Problem

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