Flights from Porto to Washington (OPO to IAD)

Discover alternate routes and cheaper dates from Porto to Washington (OPO to IAD) within a date range.

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  • €1096.28
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 29th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 296 nights

    Sun Jun 29th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 30th 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Wed Jul 2nd 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 299 nights

    Wed Jul 2nd 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 50m

    Thu Jul 3rd 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 8th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 275 nights

    Sun Jun 8th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 9th 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:35pm - 9:00am
    Mon Jun 23rd 2025
    10h 25m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 289 nights

    Mon Jun 23rd 2025 TAP Portugal · TP 232 Depart at 5:35pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:05am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Tue Jun 24th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:35pm - 9:00am
    Mon Jun 30th 2025
    10h 25m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 296 nights

    Mon Jun 30th 2025 TAP Portugal · TP 232 Depart at 5:35pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:05am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Tue Jul 1st 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:35pm - 9:00am
    Mon Jul 7th 2025
    10h 25m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 303 nights

    Mon Jul 7th 2025 TAP Portugal · TP 232 Depart at 5:35pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:05am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Tue Jul 8th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:35pm - 9:00am
    Mon Jun 16th 2025
    10h 25m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 282 nights

    Mon Jun 16th 2025 TAP Portugal · TP 232 Depart at 5:35pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:05am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Tue Jun 17th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 8th 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 275 nights

    Sun Jun 8th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 9th 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1096.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 268 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:25pm - 7:10pm
    Tue Sep 17th 2024
    11h 45m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 29th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Tue Sep 17th 2024 Iberia Airlines · IB 3093 Depart at 12:25pm from Porto (OPO) Fly for 1h 20m Arrive at 2:45pm in Madrid (MAD)

    Layover in Madrid for 1h 30m

    Tue Sep 17th 2024 Iberia Airlines · IB 6131 Depart at 4:15pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:10pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 284 nights

    Sun Jun 29th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 30th 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:25pm - 7:10pm
    Tue Sep 17th 2024
    11h 45m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Wed Jul 2nd 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Tue Sep 17th 2024 Iberia Airlines · IB 3093 Depart at 12:25pm from Porto (OPO) Fly for 1h 20m Arrive at 2:45pm in Madrid (MAD)

    Layover in Madrid for 1h 30m

    Tue Sep 17th 2024 Iberia Airlines · IB 6131 Depart at 4:15pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:10pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 287 nights

    Wed Jul 2nd 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 50m

    Thu Jul 3rd 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:25pm - 7:10pm
    Tue Sep 17th 2024
    11h 45m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 8th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Tue Sep 17th 2024 Iberia Airlines · IB 3093 Depart at 12:25pm from Porto (OPO) Fly for 1h 20m Arrive at 2:45pm in Madrid (MAD)

    Layover in Madrid for 1h 30m

    Tue Sep 17th 2024 Iberia Airlines · IB 6131 Depart at 4:15pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:10pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 263 nights

    Sun Jun 8th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 9th 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 29th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 289 nights

    Sun Jun 29th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 30th 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Wed Jul 2nd 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 292 nights

    Wed Jul 2nd 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 50m

    Thu Jul 3rd 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 8th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 268 nights

    Sun Jun 8th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 9th 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 262 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 256 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 3:00pm
    Wed May 28th 2025
    11h 40m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 258 nights

    Wed May 28th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 3h 25m

    Thu May 29th 2025 TAP Portugal · TP 1928 Depart at 2:00pm from Lisbon (LIS) Fly for 1h 0m Arrive at 3:00pm in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 10:00am
    Tue May 27th 2025
    12h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 256 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 3h 30m

    Wed May 28th 2025 TAP Portugal · TP 1924 Depart at 9:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:00am in Porto (OPO)

  • €1104
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 7:00pm
    Sun Jun 1st 2025
    15h 40m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 262 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 7h 20m

    Mon Jun 2nd 2025 TAP Portugal · TP 1932 Depart at 5:55pm from Lisbon (LIS) Fly for 1h 5m Arrive at 7:00pm in Porto (OPO)

  • €1121.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 22nd 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 289 nights

    Sun Jun 22nd 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 23rd 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1121.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Wed Jun 11th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 278 nights

    Wed Jun 11th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 50m

    Thu Jun 12th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1121.78
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Wed Jun 25th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 292 nights

    Wed Jun 25th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 50m

    Thu Jun 26th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1124
    Iberia AirlinesIberia Airlines
    12:25pm - 7:10pm
    Tue Sep 17th 2024
    11h 45m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 22nd 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Tue Sep 17th 2024 Iberia Airlines · IB 3093 Depart at 12:25pm from Porto (OPO) Fly for 1h 20m Arrive at 2:45pm in Madrid (MAD)

    Layover in Madrid for 1h 30m

    Tue Sep 17th 2024 Iberia Airlines · IB 6131 Depart at 4:15pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:10pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 277 nights

    Sun Jun 22nd 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 23rd 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1124
    Iberia AirlinesIberia Airlines
    12:25pm - 7:10pm
    Tue Sep 17th 2024
    11h 45m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Wed Jun 25th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Tue Sep 17th 2024 Iberia Airlines · IB 3093 Depart at 12:25pm from Porto (OPO) Fly for 1h 20m Arrive at 2:45pm in Madrid (MAD)

    Layover in Madrid for 1h 30m

    Tue Sep 17th 2024 Iberia Airlines · IB 6131 Depart at 4:15pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:10pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 280 nights

    Wed Jun 25th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 50m

    Thu Jun 26th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1124
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Sun Jun 22nd 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 282 nights

    Sun Jun 22nd 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Jun 23rd 2025 TAP Portugal · TP 1922 Depart at 8:05am from Lisbon (LIS) Fly for 0h 55m Arrive at 9:00am in Porto (OPO)

  • €1124
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:40pm - 9:00am
    Wed Jun 25th 2025
    10h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 285 nights

    Wed Jun 25th 2025 TAP Portugal · TP 232 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 50m

    Thu Jun 26th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1142.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 268 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1142.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 262 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1142.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 3:00pm
    Wed May 28th 2025
    11h 40m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 264 nights

    Wed May 28th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 3h 25m

    Thu May 29th 2025 TAP Portugal · TP 1928 Depart at 2:00pm from Lisbon (LIS) Fly for 1h 0m Arrive at 3:00pm in Porto (OPO)

  • €1142.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 10:00am
    Tue May 27th 2025
    12h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 255 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 3h 30m

    Wed May 28th 2025 TAP Portugal · TP 1924 Depart at 9:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:00am in Porto (OPO)

  • €1142.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 10:00am
    Tue May 27th 2025
    12h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 262 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 3h 30m

    Wed May 28th 2025 TAP Portugal · TP 1924 Depart at 9:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:00am in Porto (OPO)

  • €1142.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 7:00pm
    Sun Jun 1st 2025
    15h 40m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 261 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 7h 20m

    Mon Jun 2nd 2025 TAP Portugal · TP 1932 Depart at 5:55pm from Lisbon (LIS) Fly for 1h 5m Arrive at 7:00pm in Porto (OPO)

  • €1142.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 7:00pm
    Sun Jun 1st 2025
    15h 40m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 268 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 7h 20m

    Mon Jun 2nd 2025 TAP Portugal · TP 1932 Depart at 5:55pm from Lisbon (LIS) Fly for 1h 5m Arrive at 7:00pm in Porto (OPO)

  • €1143
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    7:55pm - 10:40am
    Fri May 30th 2025
    9h 45m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 260 nights

    Fri May 30th 2025 TAP Portugal · TP 232 Depart at 7:55pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 8:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 30m

    Sat May 31st 2025 TAP Portugal · TP 1926 Depart at 9:40am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:40am in Porto (OPO)

  • €1143
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    7:55pm - 10:40am
    Fri May 23rd 2025
    9h 45m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 253 nights

    Fri May 23rd 2025 TAP Portugal · TP 232 Depart at 7:55pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 8:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 30m

    Sat May 24th 2025 TAP Portugal · TP 1926 Depart at 9:40am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:40am in Porto (OPO)

  • €1143
    Iberia AirlinesIberia Airlines
    12:20pm - 7:15pm
    Thu Sep 12th 2024
    11h 55m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:10pm - 9:00am
    Sat May 24th 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Iberia Airlines · IB 3093 Depart at 12:20pm from Porto (OPO) Fly for 1h 20m Arrive at 2:40pm in Madrid (MAD)

    Layover in Madrid for 1h 40m

    Thu Sep 12th 2024 Iberia Airlines · IB 6131 Depart at 4:20pm from Madrid (MAD) Fly for 8h 55m Arrive at 7:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 253 nights

    Sat May 24th 2025 TAP Portugal · TP 232 Depart at 5:10pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 20m

    Sun May 25th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1143.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 261 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1143.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 255 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1143.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 3:00pm
    Wed May 28th 2025
    11h 40m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 257 nights

    Wed May 28th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 3h 25m

    Thu May 29th 2025 TAP Portugal · TP 1928 Depart at 2:00pm from Lisbon (LIS) Fly for 1h 0m Arrive at 3:00pm in Porto (OPO)

  • €1181.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    7:55pm - 10:40am
    Fri May 23rd 2025
    9h 45m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 259 nights

    Fri May 23rd 2025 TAP Portugal · TP 232 Depart at 7:55pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 8:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 30m

    Sat May 24th 2025 TAP Portugal · TP 1926 Depart at 9:40am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:40am in Porto (OPO)

  • €1181.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    7:55pm - 10:40am
    Fri May 30th 2025
    9h 45m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 266 nights

    Fri May 30th 2025 TAP Portugal · TP 232 Depart at 7:55pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 8:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 30m

    Sat May 31st 2025 TAP Portugal · TP 1926 Depart at 9:40am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:40am in Porto (OPO)

  • €1181.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 5th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:10pm - 9:00am
    Sat May 24th 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 259 nights

    Sat May 24th 2025 TAP Portugal · TP 232 Depart at 5:10pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 20m

    Sun May 25th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1182.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    7:55pm - 10:40am
    Fri May 30th 2025
    9h 45m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 259 nights

    Fri May 30th 2025 TAP Portugal · TP 232 Depart at 7:55pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 8:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 30m

    Sat May 31st 2025 TAP Portugal · TP 1926 Depart at 9:40am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:40am in Porto (OPO)

  • €1182.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    7:55pm - 10:40am
    Fri May 23rd 2025
    9h 45m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 252 nights

    Fri May 23rd 2025 TAP Portugal · TP 232 Depart at 7:55pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 8:10am in Lisbon (LIS)

    Layover in Lisbon for 1h 30m

    Sat May 24th 2025 TAP Portugal · TP 1926 Depart at 9:40am from Lisbon (LIS) Fly for 1h 0m Arrive at 10:40am in Porto (OPO)

  • €1182.59
    PlayPlay
    9:20pm - 5:40pm
    Thu Sep 12th 2024
    25h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:10pm - 9:00am
    Sat May 24th 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 Play · OG 555 Depart at 9:20pm from Porto (OPO) Fly for 4h 0m Arrive at 12:20am in Reykjavik (KEF)

    Layover in Reykjavik for 14h 40m

    Fri Sep 13th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 252 nights

    Sat May 24th 2025 TAP Portugal · TP 232 Depart at 5:10pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 20m

    Sun May 25th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1201.41
    RyanaireasyJetPlay
    7:40pm - 5:40pm
    Wed Sep 18th 2024
    27h 0m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    PlayPlayRyanair
    6:50pm - 6:40pm
    Mon Jun 9th 2025
    18h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    2 Stops

    Wed Sep 18th 2024 Ryanair · FR 4017 Depart at 7:40pm from Porto (OPO) Fly for 2h 25m Arrive at 11:05pm in Milan (MXP)

    Layover in Milan for 8h 25m

    Thu Sep 19th 2024 easyJet · U2 3969 Depart at 7:30am from Milan (MXP) Fly for 4h 25m Arrive at 9:55am in Reykjavik (KEF)

    Layover in Reykjavik for 5h 5m

    Thu Sep 19th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 263 nights

    Mon Jun 9th 2025 Play · OG 142 Depart at 6:50pm from Washington, D.C. (IAD) Fly for 6h 5m Arrive at 4:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Tue Jun 10th 2025 Play · OG 800 Depart at 6:40am from Reykjavik (KEF) Fly for 3h 0m Arrive at 10:40am in London (STN)

    Layover in London for 5h 45m

    Tue Jun 10th 2025 Ryanair · FR 1275 Depart at 4:25pm from London (STN) Fly for 2h 15m Arrive at 6:40pm in Porto (OPO)

  • €1203.48
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    PlayPlayRyanair
    6:50pm - 6:40pm
    Mon Jun 9th 2025
    18h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    2 Stops

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 276 nights

    Mon Jun 9th 2025 Play · OG 142 Depart at 6:50pm from Washington, D.C. (IAD) Fly for 6h 5m Arrive at 4:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Tue Jun 10th 2025 Play · OG 800 Depart at 6:40am from Reykjavik (KEF) Fly for 3h 0m Arrive at 10:40am in London (STN)

    Layover in London for 5h 45m

    Tue Jun 10th 2025 Ryanair · FR 1275 Depart at 4:25pm from London (STN) Fly for 2h 15m Arrive at 6:40pm in Porto (OPO)

  • €1222.71
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    PlayPlayRyanair
    6:50pm - 5:10pm
    Tue Jun 10th 2025
    17h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    2 Stops

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 277 nights

    Tue Jun 10th 2025 Play · OG 142 Depart at 6:50pm from Washington, D.C. (IAD) Fly for 6h 5m Arrive at 4:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Wed Jun 11th 2025 Play · OG 800 Depart at 6:40am from Reykjavik (KEF) Fly for 3h 0m Arrive at 10:40am in London (STN)

    Layover in London for 4h 5m

    Wed Jun 11th 2025 Ryanair · FR 7700 Depart at 2:45pm from London (STN) Fly for 2h 25m Arrive at 5:10pm in Porto (OPO)

  • €1227.29
    RyanairPlayPlay
    6:15am - 5:40pm
    Fri Sep 6th 2024
    16h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    PlayPlayRyanair
    6:50pm - 5:10pm
    Tue Jun 3rd 2025
    17h 20m
    Washington, D.C. (IAD) → Porto (OPO)
    2 Stops

    Fri Sep 6th 2024 Ryanair · FR 8898 Depart at 6:15am from Porto (OPO) Fly for 3h 15m Arrive at 10:30am in Copenhagen (CPH)

    Layover in Copenhagen for 2h 0m

    Fri Sep 6th 2024 Play · OG 901 Depart at 12:30pm from Copenhagen (CPH) Fly for 3h 20m Arrive at 1:50pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 10m

    Fri Sep 6th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 270 nights

    Tue Jun 3rd 2025 Play · OG 142 Depart at 6:50pm from Washington, D.C. (IAD) Fly for 6h 5m Arrive at 4:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Wed Jun 4th 2025 Play · OG 800 Depart at 6:40am from Reykjavik (KEF) Fly for 3h 0m Arrive at 10:40am in London (STN)

    Layover in London for 4h 5m

    Wed Jun 4th 2025 Ryanair · FR 7700 Depart at 2:45pm from London (STN) Fly for 2h 25m Arrive at 5:10pm in Porto (OPO)

  • €1245
    TAP PortugalTAP Portugal
    8:55am - 3:15pm
    Mon Sep 9th 2024
    11h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Mon Sep 9th 2024 TAP Portugal · TP 1921 Depart at 8:55am from Porto (OPO) Fly for 1h 5m Arrive at 10:00am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Sep 9th 2024 TAP Portugal · TP 231 Depart at 11:55am from Lisbon (LIS) Fly for 8h 20m Arrive at 3:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 265 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1245
    TAP PortugalTAP Portugal
    8:55am - 3:15pm
    Mon Sep 9th 2024
    11h 20m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Mon Sep 9th 2024 TAP Portugal · TP 1921 Depart at 8:55am from Porto (OPO) Fly for 1h 5m Arrive at 10:00am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Mon Sep 9th 2024 TAP Portugal · TP 231 Depart at 11:55am from Lisbon (LIS) Fly for 8h 20m Arrive at 3:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 260 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1245
    TAP PortugalTAP Portugal
    11:55am - 6:25pm
    Fri Sep 13th 2024
    11h 30m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 13th 2024 TAP Portugal · TP 1925 Depart at 11:55am from Porto (OPO) Fly for 0h 50m Arrive at 12:45pm in Lisbon (LIS)

    Layover in Lisbon for 2h 20m

    Fri Sep 13th 2024 TAP Portugal · TP 231 Depart at 3:05pm from Lisbon (LIS) Fly for 8h 20m Arrive at 6:25pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 261 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1245
    TAP PortugalTAP Portugal
    11:55am - 6:25pm
    Fri Sep 6th 2024
    11h 30m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 TAP Portugal · TP 1927 Depart at 11:55am from Porto (OPO) Fly for 1h 5m Arrive at 1:00pm in Lisbon (LIS)

    Layover in Lisbon for 2h 5m

    Fri Sep 6th 2024 TAP Portugal · TP 231 Depart at 3:05pm from Lisbon (LIS) Fly for 8h 20m Arrive at 6:25pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 268 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1245
    TAP PortugalTAP Portugal
    11:55am - 6:25pm
    Fri Sep 13th 2024
    11h 30m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 13th 2024 TAP Portugal · TP 1925 Depart at 11:55am from Porto (OPO) Fly for 0h 50m Arrive at 12:45pm in Lisbon (LIS)

    Layover in Lisbon for 2h 20m

    Fri Sep 13th 2024 TAP Portugal · TP 231 Depart at 3:05pm from Lisbon (LIS) Fly for 8h 20m Arrive at 6:25pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 255 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1245
    TAP PortugalTAP Portugal
    11:55am - 6:25pm
    Fri Sep 6th 2024
    11h 30m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Fri Sep 6th 2024 TAP Portugal · TP 1927 Depart at 11:55am from Porto (OPO) Fly for 1h 5m Arrive at 1:00pm in Lisbon (LIS)

    Layover in Lisbon for 2h 5m

    Fri Sep 6th 2024 TAP Portugal · TP 231 Depart at 3:05pm from Lisbon (LIS) Fly for 8h 20m Arrive at 6:25pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 262 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1258.76
    easyJetPlayPlay
    6:00am - 5:40pm
    Thu Sep 12th 2024
    16h 40m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    PlayPlayRyanair
    6:50pm - 6:40pm
    Mon Jun 9th 2025
    18h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    2 Stops

    Thu Sep 12th 2024 easyJet · U2 7705 Depart at 6:00am from Porto (OPO) Fly for 2h 15m Arrive at 9:15am in Paris (CDG)

    Layover in Paris for 3h 15m

    Thu Sep 12th 2024 Play · OG 401 Depart at 12:30pm from Paris (CDG) Fly for 3h 35m Arrive at 2:05pm in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Thu Sep 12th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 270 nights

    Mon Jun 9th 2025 Play · OG 142 Depart at 6:50pm from Washington, D.C. (IAD) Fly for 6h 5m Arrive at 4:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Tue Jun 10th 2025 Play · OG 800 Depart at 6:40am from Reykjavik (KEF) Fly for 3h 0m Arrive at 10:40am in London (STN)

    Layover in London for 5h 45m

    Tue Jun 10th 2025 Ryanair · FR 1275 Depart at 4:25pm from London (STN) Fly for 2h 15m Arrive at 6:40pm in Porto (OPO)

  • €1265
    TAP PortugalTAP Portugal
    9:00am - 3:15pm
    Wed Sep 4th 2024
    11h 15m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Wed Sep 4th 2024 TAP Portugal · TP 1921 Depart at 9:00am from Porto (OPO) Fly for 1h 0m Arrive at 10:00am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Wed Sep 4th 2024 TAP Portugal · TP 231 Depart at 11:55am from Lisbon (LIS) Fly for 8h 20m Arrive at 3:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 270 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1265
    TAP PortugalTAP Portugal
    9:00am - 3:15pm
    Wed Sep 4th 2024
    11h 15m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Wed Sep 4th 2024 TAP Portugal · TP 1921 Depart at 9:00am from Porto (OPO) Fly for 1h 0m Arrive at 10:00am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Wed Sep 4th 2024 TAP Portugal · TP 231 Depart at 11:55am from Lisbon (LIS) Fly for 8h 20m Arrive at 3:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 265 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1265
    TAP PortugalTAP Portugal
    8:55am - 3:20pm
    Thu Sep 5th 2024
    11h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 TAP Portugal · TP 1921 Depart at 8:55am from Porto (OPO) Fly for 1h 0m Arrive at 9:55am in Lisbon (LIS)

    Layover in Lisbon for 2h 5m

    Thu Sep 5th 2024 TAP Portugal · TP 231 Depart at 12:00pm from Lisbon (LIS) Fly for 8h 20m Arrive at 3:20pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 269 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1265
    TAP PortugalTAP Portugal
    8:55am - 3:20pm
    Thu Sep 12th 2024
    11h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 2:10pm
    Sun Jun 1st 2025
    10h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 TAP Portugal · TP 1921 Depart at 8:55am from Porto (OPO) Fly for 1h 0m Arrive at 9:55am in Lisbon (LIS)

    Layover in Lisbon for 2h 5m

    Thu Sep 12th 2024 TAP Portugal · TP 231 Depart at 12:00pm from Lisbon (LIS) Fly for 8h 20m Arrive at 3:20pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 262 nights

    Sun Jun 1st 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Mon Jun 2nd 2025 TAP Portugal · TP 1928 Depart at 1:15pm from Lisbon (LIS) Fly for 0h 55m Arrive at 2:10pm in Porto (OPO)

  • €1265
    TAP PortugalTAP Portugal
    8:55am - 3:20pm
    Thu Sep 5th 2024
    11h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 5th 2024 TAP Portugal · TP 1921 Depart at 8:55am from Porto (OPO) Fly for 1h 0m Arrive at 9:55am in Lisbon (LIS)

    Layover in Lisbon for 2h 5m

    Thu Sep 5th 2024 TAP Portugal · TP 231 Depart at 12:00pm from Lisbon (LIS) Fly for 8h 20m Arrive at 3:20pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 264 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1265
    TAP PortugalTAP Portugal
    8:55am - 3:20pm
    Thu Sep 12th 2024
    11h 25m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    5:00pm - 9:00am
    Tue May 27th 2025
    11h 0m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Thu Sep 12th 2024 TAP Portugal · TP 1921 Depart at 8:55am from Porto (OPO) Fly for 1h 0m Arrive at 9:55am in Lisbon (LIS)

    Layover in Lisbon for 2h 5m

    Thu Sep 12th 2024 TAP Portugal · TP 231 Depart at 12:00pm from Lisbon (LIS) Fly for 8h 20m Arrive at 3:20pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 257 nights

    Tue May 27th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 30m Arrive at 5:30am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Wed May 28th 2025 TAP Portugal · TP 1922 Depart at 8:00am from Lisbon (LIS) Fly for 1h 0m Arrive at 9:00am in Porto (OPO)

  • €1265
    TAP PortugalTAP Portugal
    9:00am - 3:15pm
    Wed Sep 4th 2024
    11h 15m
    Porto (OPO) → Washington, D.C. (IAD)
    1 Stop
    TAP PortugalTAP Portugal
    10:20pm - 3:00pm
    Wed May 28th 2025
    11h 40m
    Washington, D.C. (IAD) → Porto (OPO)
    1 Stop

    Wed Sep 4th 2024 TAP Portugal · TP 1921 Depart at 9:00am from Porto (OPO) Fly for 1h 0m Arrive at 10:00am in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Wed Sep 4th 2024 TAP Portugal · TP 231 Depart at 11:55am from Lisbon (LIS) Fly for 8h 20m Arrive at 3:15pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 266 nights

    Wed May 28th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:35am in Lisbon (LIS)

    Layover in Lisbon for 3h 25m

    Thu May 29th 2025 TAP Portugal · TP 1928 Depart at 2:00pm from Lisbon (LIS) Fly for 1h 0m Arrive at 3:00pm in Porto (OPO)

  • €1336.57
    Wizz AirWizz Air MaltaPlay
    8:25pm - 5:40pm
    Fri Sep 13th 2024
    26h 15m
    Porto (OPO) → Washington, D.C. (IAD)
    2 Stops
    PlayPlayRyanair
    6:50pm - 6:40pm
    Mon Jun 9th 2025
    18h 50m
    Washington, D.C. (IAD) → Porto (OPO)
    2 Stops

    Fri Sep 13th 2024 Wizz Air · W6 6048 Depart at 8:25pm from Porto (OPO) Fly for 2h 50m Arrive at 12:15am in Rome (FCO)

    Layover in Rome for 7h 55m

    Sat Sep 14th 2024 Wizz Air Malta · W4 6097 Depart at 8:10am from Rome (FCO) Fly for 5h 10m Arrive at 11:20am in Reykjavik (KEF)

    Layover in Reykjavik for 3h 40m

    Sat Sep 14th 2024 Play · OG 141 Depart at 3:00pm from Reykjavik (KEF) Fly for 6h 40m Arrive at 5:40pm in Washington, D.C. (IAD)

    Stay in Washington, D.C. for 268 nights

    Mon Jun 9th 2025 Play · OG 142 Depart at 6:50pm from Washington, D.C. (IAD) Fly for 6h 5m Arrive at 4:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Tue Jun 10th 2025 Play · OG 800 Depart at 6:40am from Reykjavik (KEF) Fly for 3h 0m Arrive at 10:40am in London (STN)

    Layover in London for 5h 45m

    Tue Jun 10th 2025 Ryanair · FR 1275 Depart at 4:25pm from London (STN) Fly for 2h 15m Arrive at 6:40pm in Porto (OPO)

@sarahbb1
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

@eyupitsjohn
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

@oamingsonaa
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
@andy_travels

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

@travelwitbender
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! 💪

@travel.with.wes
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.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I wanted something simple and minimal which allowed me to search by departure date range and display a list of flights with the ability to filter according to my needs. I built FlightList to solve my own problem and help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais