Flights from Washington to Zurich (IAD to ZRH)

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

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  • US$413
    IcelandairIcelandair
    8:30pm - 1:05pm
    Mon Oct 13th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 13th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Tue Oct 14th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$413
    IcelandairIcelandair
    8:30pm - 1:05pm
    Tue Oct 14th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Wed Oct 15th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$413
    IcelandairIcelandair
    8:30pm - 1:05pm
    Thu Oct 16th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 16th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Fri Oct 17th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$413
    IcelandairIcelandair
    8:30pm - 1:05pm
    Wed Oct 15th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 15th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Thu Oct 16th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$413
    IcelandairIcelandair
    8:30pm - 1:05pm
    Thu Oct 9th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 9th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Fri Oct 10th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$413
    IcelandairIcelandair
    8:30pm - 1:05pm
    Wed Oct 8th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 8th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Thu Oct 9th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$413
    IcelandairIcelandair
    8:30pm - 1:05pm
    Tue Oct 7th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 7th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Wed Oct 8th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    5:50pm - 12:25pm
    Wed Oct 8th 2025
    12h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 8th 2025 TAP Portugal · TP 232 Depart at 5:50pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 2h 25m

    Thu Oct 9th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    5:45pm - 12:25pm
    Sun Oct 12th 2025
    12h 40m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sun Oct 12th 2025 TAP Portugal · TP 232 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:05am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Mon Oct 13th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    5:45pm - 12:25pm
    Mon Oct 13th 2025
    12h 40m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 13th 2025 TAP Portugal · TP 232 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:05am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Tue Oct 14th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Mon Oct 13th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 13th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Tue Oct 14th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Tue Oct 14th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Wed Oct 15th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Sun Oct 12th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sun Oct 12th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Mon Oct 13th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Tue Oct 7th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 7th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Wed Oct 8th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    5:00pm - 1:00pm
    Tue Oct 14th 2025
    14h 0m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 5:20am in Lisbon (LIS)

    Layover in Lisbon for 3h 50m

    Wed Oct 15th 2025 TAP Portugal · TP 930 Depart at 9:10am from Lisbon (LIS) Fly for 2h 50m Arrive at 1:00pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    5:00pm - 1:00pm
    Tue Oct 7th 2025
    14h 0m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 7th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 5:20am in Lisbon (LIS)

    Layover in Lisbon for 3h 50m

    Wed Oct 8th 2025 TAP Portugal · TP 930 Depart at 9:10am from Lisbon (LIS) Fly for 2h 50m Arrive at 1:00pm in Zürich (ZRH)

  • US$418
    TAP PortugalTAP Portugal
    10:20pm - 10:30pm
    Wed Oct 8th 2025
    18h 10m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 8th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 8h 0m

    Thu Oct 9th 2025 TAP Portugal · TP 934 Depart at 6:40pm from Lisbon (LIS) Fly for 2h 50m Arrive at 10:30pm in Zürich (ZRH)

  • US$422
    TAP PortugalTAP Portugal
    5:50pm - 12:25pm
    Wed Oct 15th 2025
    12h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 15th 2025 TAP Portugal · TP 232 Depart at 5:50pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 2h 25m

    Thu Oct 16th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$422
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Wed Oct 15th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 15th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Thu Oct 16th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$423
    TAP PortugalTAP Portugal
    5:45pm - 12:25pm
    Mon Oct 6th 2025
    12h 40m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 6th 2025 TAP Portugal · TP 232 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:05am in Lisbon (LIS)

    Layover in Lisbon for 2h 30m

    Tue Oct 7th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$425
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Mon Oct 6th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 6th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Tue Oct 7th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$428
    SASSAS
    10:05pm - 7:35pm
    Thu Oct 16th 2025
    15h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 16th 2025 SAS · SK 926 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 11:55am in Copenhagen (CPH)

    Layover in Copenhagen for 5h 55m

    Fri Oct 17th 2025 SAS · SK 609 Depart at 5:50pm from Copenhagen (CPH) Fly for 1h 45m Arrive at 7:35pm in Zürich (ZRH)

  • US$428
    SASSAS
    10:05pm - 7:35pm
    Thu Oct 9th 2025
    15h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 9th 2025 SAS · SK 926 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 11:55am in Copenhagen (CPH)

    Layover in Copenhagen for 5h 55m

    Fri Oct 10th 2025 SAS · SK 609 Depart at 5:50pm from Copenhagen (CPH) Fly for 1h 45m Arrive at 7:35pm in Zürich (ZRH)

  • US$428
    SASSAS
    10:05pm - 7:45pm
    Sat Oct 11th 2025
    15h 40m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sat Oct 11th 2025 SAS · SK 926 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 11:55am in Copenhagen (CPH)

    Layover in Copenhagen for 6h 5m

    Sun Oct 12th 2025 SAS · SK 609 Depart at 6:00pm from Copenhagen (CPH) Fly for 1h 45m Arrive at 7:45pm in Zürich (ZRH)

  • US$428
    SASSAS
    10:05pm - 7:45pm
    Wed Oct 8th 2025
    15h 40m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 8th 2025 SAS · SK 926 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 11:55am in Copenhagen (CPH)

    Layover in Copenhagen for 6h 5m

    Thu Oct 9th 2025 SAS · SK 609 Depart at 6:00pm from Copenhagen (CPH) Fly for 1h 45m Arrive at 7:45pm in Zürich (ZRH)

  • US$428
    SASSAS
    10:05pm - 7:45pm
    Fri Oct 10th 2025
    15h 40m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Fri Oct 10th 2025 SAS · SK 926 Depart at 10:05pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 11:55am in Copenhagen (CPH)

    Layover in Copenhagen for 6h 5m

    Sat Oct 11th 2025 SAS · SK 609 Depart at 6:00pm from Copenhagen (CPH) Fly for 1h 45m Arrive at 7:45pm in Zürich (ZRH)

  • US$461
    TAP PortugalTAP Portugal
    5:50pm - 12:25pm
    Thu Oct 16th 2025
    12h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 16th 2025 TAP Portugal · TP 232 Depart at 5:50pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 2h 25m

    Fri Oct 17th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$461
    TAP PortugalTAP Portugal
    5:50pm - 12:25pm
    Thu Oct 9th 2025
    12h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 9th 2025 TAP Portugal · TP 232 Depart at 5:50pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 6:10am in Lisbon (LIS)

    Layover in Lisbon for 2h 25m

    Fri Oct 10th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$461
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Thu Oct 9th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 9th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Fri Oct 10th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$461
    TAP PortugalTAP Portugal
    5:00pm - 12:25pm
    Fri Oct 17th 2025
    13h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Fri Oct 17th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 5:20am in Lisbon (LIS)

    Layover in Lisbon for 3h 15m

    Sat Oct 18th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$461
    TAP PortugalTAP Portugal
    5:00pm - 12:25pm
    Fri Oct 10th 2025
    13h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Fri Oct 10th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 5:20am in Lisbon (LIS)

    Layover in Lisbon for 3h 15m

    Sat Oct 11th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$461
    TAP PortugalTAP Portugal
    10:35pm - 10:30pm
    Sat Oct 11th 2025
    17h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sat Oct 11th 2025 TAP Portugal · TP 234 Depart at 10:35pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:55am in Lisbon (LIS)

    Layover in Lisbon for 7h 45m

    Sun Oct 12th 2025 TAP Portugal · TP 934 Depart at 6:40pm from Lisbon (LIS) Fly for 2h 50m Arrive at 10:30pm in Zürich (ZRH)

  • US$466
    IcelandairIcelandair
    8:30pm - 1:05pm
    Sat Oct 11th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sat Oct 11th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Sun Oct 12th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$466
    IcelandairIcelandair
    8:30pm - 1:05pm
    Sun Oct 12th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sun Oct 12th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Mon Oct 13th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$466
    IcelandairIcelandair
    8:30pm - 1:05pm
    Fri Oct 10th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Fri Oct 10th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Sat Oct 11th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$466
    IcelandairIcelandair
    8:30pm - 1:05pm
    Fri Oct 17th 2025
    10h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Fri Oct 17th 2025 Icelandair · FI 644 Depart at 8:30pm from Washington, D.C. (IAD) Fly for 5h 55m Arrive at 6:25am in Reykjavik (KEF)

    Layover in Reykjavik for 0h 55m

    Sat Oct 18th 2025 Icelandair · FI 568 Depart at 7:20am from Reykjavik (KEF) Fly for 3h 45m Arrive at 1:05pm in Zürich (ZRH)

  • US$469
    Swiss International Air Lines
    8:45pm - 10:50am
    Tue Oct 14th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Tue Oct 14th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$469
    Swiss International Air Lines
    8:45pm - 10:50am
    Mon Oct 13th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Mon Oct 13th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$473
    Swiss International Air Lines
    8:45pm - 10:50am
    Wed Oct 15th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Wed Oct 15th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$476
    ITA AirwaysITA Airways
    4:30pm - 10:05am
    Thu Oct 9th 2025
    11h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 9th 2025 ITA Airways · AZ 619 Depart at 4:30pm from Washington, D.C. (IAD) Fly for 8h 45m Arrive at 7:15am in Rome (FCO)

    Layover in Rome for 1h 15m

    Fri Oct 10th 2025 ITA Airways · AZ 572 Depart at 8:30am from Rome (FCO) Fly for 1h 35m Arrive at 10:05am in Zürich (ZRH)

  • US$479
    TAP PortugalTAP Portugal
    10:20pm - 5:15pm
    Thu Oct 16th 2025
    12h 55m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 16th 2025 TAP Portugal · TP 234 Depart at 10:20pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 10:40am in Lisbon (LIS)

    Layover in Lisbon for 2h 45m

    Fri Oct 17th 2025 TAP Portugal · TP 932 Depart at 1:25pm from Lisbon (LIS) Fly for 2h 50m Arrive at 5:15pm in Zürich (ZRH)

  • US$479
    United Airlines
    8:45pm - 10:50am
    Sun Oct 12th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Sun Oct 12th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$479
    United Airlines
    8:45pm - 10:50am
    Wed Oct 15th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Wed Oct 15th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$479
    United Airlines
    8:45pm - 10:50am
    Tue Oct 14th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Tue Oct 14th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$479
    United Airlines
    8:45pm - 10:50am
    Tue Oct 7th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Tue Oct 7th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$479
    United Airlines
    8:45pm - 10:50am
    Wed Oct 8th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Wed Oct 8th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$479
    United Airlines
    8:45pm - 10:50am
    Mon Oct 13th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Mon Oct 13th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$479
    United Airlines
    5:45pm - 8:05am
    Sun Oct 12th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Sun Oct 12th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$479
    United Airlines
    5:45pm - 8:05am
    Tue Oct 14th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Tue Oct 14th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$479
    United Airlines
    5:45pm - 8:05am
    Wed Oct 15th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Wed Oct 15th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$479
    United Airlines
    5:45pm - 8:05am
    Wed Oct 8th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Wed Oct 8th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$479
    United Airlines
    5:45pm - 8:05am
    Mon Oct 13th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Mon Oct 13th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$479
    United Airlines
    5:45pm - 8:05am
    Tue Oct 7th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Tue Oct 7th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$481
    United AirlinesUnited Airlines
    1:20pm - 7:45am
    Wed Oct 8th 2025
    12h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 8th 2025 United Airlines · UA 2331 Depart at 1:20pm from Washington, D.C. (IAD) Fly for 2h 14m Arrive at 2:34pm in Chicago (ORD)

    Layover in Chicago for 1h 11m

    Wed Oct 8th 2025 United Airlines · UA 3 Depart at 3:45pm from Chicago (ORD) Fly for 9h 0m Arrive at 7:45am in Zürich (ZRH)

  • US$481
    United AirlinesUnited Airlines
    8:50am - 6:20am
    Tue Oct 14th 2025
    15h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 United Airlines · UA 641 Depart at 8:50am from Washington, D.C. (IAD) Fly for 1h 41m Arrive at 10:31am in Boston (BOS)

    Layover in Boston for 6h 34m

    Tue Oct 14th 2025 United Airlines · UA 9805 Depart at 5:05pm from Boston (BOS) Fly for 7h 15m Arrive at 6:20am in Zürich (ZRH)

  • US$482
    Swiss International Air Lines
    8:45pm - 10:50am
    Sun Oct 12th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Sun Oct 12th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$482
    TAP PortugalTAP Portugal
    5:00pm - 12:25pm
    Sat Oct 11th 2025
    13h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sat Oct 11th 2025 TAP Portugal · TP 232 Depart at 5:00pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 5:20am in Lisbon (LIS)

    Layover in Lisbon for 3h 15m

    Sun Oct 12th 2025 TAP Portugal · TP 930 Depart at 8:35am from Lisbon (LIS) Fly for 2h 50m Arrive at 12:25pm in Zürich (ZRH)

  • US$483
    Swiss International Air Lines
    8:45pm - 10:50am
    Wed Oct 8th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Wed Oct 8th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$483
    Swiss International Air Lines
    8:45pm - 10:50am
    Tue Oct 7th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Tue Oct 7th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$483
    United AirlinesUnited Airlines
    1:20pm - 7:45am
    Wed Oct 15th 2025
    12h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 15th 2025 United Airlines · UA 2331 Depart at 1:20pm from Washington, D.C. (IAD) Fly for 2h 14m Arrive at 2:34pm in Chicago (ORD)

    Layover in Chicago for 1h 11m

    Wed Oct 15th 2025 United Airlines · UA 3 Depart at 3:45pm from Chicago (ORD) Fly for 9h 0m Arrive at 7:45am in Zürich (ZRH)

  • US$485
    United AirlinesUnited Airlines
    10:25pm - 2:50pm
    Mon Oct 13th 2025
    10h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 13th 2025 United Airlines · UA 924 Depart at 10:25pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:40am in London (LHR)

    Layover in London for 1h 30m

    Tue Oct 14th 2025 United Airlines · UA 9757 Depart at 12:10pm from London (LHR) Fly for 1h 40m Arrive at 2:50pm in Zürich (ZRH)

  • US$485
    United AirlinesUnited Airlines
    10:25pm - 2:50pm
    Tue Oct 14th 2025
    10h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 United Airlines · UA 924 Depart at 10:25pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:40am in London (LHR)

    Layover in London for 1h 30m

    Wed Oct 15th 2025 United Airlines · UA 9757 Depart at 12:10pm from London (LHR) Fly for 1h 40m Arrive at 2:50pm in Zürich (ZRH)

  • US$485
    United AirlinesUnited Airlines
    10:25pm - 2:50pm
    Tue Oct 7th 2025
    10h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 7th 2025 United Airlines · UA 924 Depart at 10:25pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 10:40am in London (LHR)

    Layover in London for 1h 30m

    Wed Oct 8th 2025 United Airlines · UA 9757 Depart at 12:10pm from London (LHR) Fly for 1h 40m Arrive at 2:50pm in Zürich (ZRH)

  • US$485
    United AirlinesUnited Airlines
    6:40pm - 11:40am
    Mon Oct 13th 2025
    11h 0m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 13th 2025 United Airlines · UA 918 Depart at 6:40pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 6:55am in London (LHR)

    Layover in London for 1h 50m

    Tue Oct 14th 2025 United Airlines · UA 9761 Depart at 8:45am from London (LHR) Fly for 1h 55m Arrive at 11:40am in Zürich (ZRH)

  • US$488
    United AirlinesUnited Airlines
    12:41pm - 6:25am
    Tue Oct 7th 2025
    11h 44m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 7th 2025 United Airlines · UA 3490 Depart at 12:41pm from Washington, D.C. (IAD) Fly for 1h 38m Arrive at 2:19pm in Toronto (YYZ)

    Layover in Toronto for 2h 16m

    Tue Oct 7th 2025 United Airlines · UA 9775 Depart at 4:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 6:25am in Zürich (ZRH)

  • US$488
    United AirlinesUnited Airlines
    12:41pm - 6:25am
    Tue Oct 14th 2025
    11h 44m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 United Airlines · UA 3490 Depart at 12:41pm from Washington, D.C. (IAD) Fly for 1h 38m Arrive at 2:19pm in Toronto (YYZ)

    Layover in Toronto for 2h 16m

    Tue Oct 14th 2025 United Airlines · UA 9775 Depart at 4:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 6:25am in Zürich (ZRH)

  • US$489
    United AirlinesUnited Airlines
    12:41pm - 6:25am
    Sun Oct 12th 2025
    11h 44m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sun Oct 12th 2025 United Airlines · UA 3490 Depart at 12:41pm from Washington, D.C. (IAD) Fly for 1h 38m Arrive at 2:19pm in Toronto (YYZ)

    Layover in Toronto for 2h 16m

    Sun Oct 12th 2025 United Airlines · UA 9775 Depart at 4:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 6:25am in Zürich (ZRH)

  • US$506
    United AirlinesUnited Airlines
    3:25pm - 7:35am
    Tue Oct 14th 2025
    10h 10m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 United Airlines · UA 8833 Depart at 3:25pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 5:30am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 10m

    Wed Oct 15th 2025 United Airlines · UA 9024 Depart at 6:40am from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:35am in Zürich (ZRH)

  • US$506
    United AirlinesUnited Airlines
    3:25pm - 7:35am
    Mon Oct 13th 2025
    10h 10m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 13th 2025 United Airlines · UA 8833 Depart at 3:25pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 5:30am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 10m

    Tue Oct 14th 2025 United Airlines · UA 9024 Depart at 6:40am from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:35am in Zürich (ZRH)

  • US$506
    United AirlinesUnited Airlines
    6:10pm - 10:40am
    Tue Oct 14th 2025
    10h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 14th 2025 United Airlines · UA 8826 Depart at 6:10pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 8:00am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 45m

    Wed Oct 15th 2025 United Airlines · UA 9030 Depart at 9:45am from Frankfurt (FRA) Fly for 0h 55m Arrive at 10:40am in Zürich (ZRH)

  • US$508
    United AirlinesUnited Airlines
    3:25pm - 7:35am
    Tue Oct 7th 2025
    10h 10m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 7th 2025 United Airlines · UA 8833 Depart at 3:25pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 5:30am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 10m

    Wed Oct 8th 2025 United Airlines · UA 9024 Depart at 6:40am from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:35am in Zürich (ZRH)

  • US$508
    United AirlinesUnited Airlines
    6:10pm - 10:40am
    Tue Oct 7th 2025
    10h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Tue Oct 7th 2025 United Airlines · UA 8826 Depart at 6:10pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 8:00am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 45m

    Wed Oct 8th 2025 United Airlines · UA 9030 Depart at 9:45am from Frankfurt (FRA) Fly for 0h 55m Arrive at 10:40am in Zürich (ZRH)

  • US$509
    United AirlinesUnited Airlines
    3:25pm - 7:35am
    Sun Oct 12th 2025
    10h 10m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sun Oct 12th 2025 United Airlines · UA 8833 Depart at 3:25pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 5:30am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 10m

    Mon Oct 13th 2025 United Airlines · UA 9024 Depart at 6:40am from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:35am in Zürich (ZRH)

  • US$509
    United AirlinesUnited Airlines
    6:10pm - 10:25am
    Sun Oct 12th 2025
    10h 15m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sun Oct 12th 2025 United Airlines · UA 8826 Depart at 6:10pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 8:00am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 30m

    Mon Oct 13th 2025 United Airlines · UA 9030 Depart at 9:30am from Frankfurt (FRA) Fly for 0h 55m Arrive at 10:25am in Zürich (ZRH)

  • US$520
    Swiss International Air Lines
    8:45pm - 10:50am
    Mon Oct 6th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Mon Oct 6th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$523
    FinnairIberia Airlines
    4:35pm - 11:05am
    Mon Oct 13th 2025
    12h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 13th 2025 Finnair · AY 5368 Depart at 4:35pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 6:25am in Madrid (MAD)

    Layover in Madrid for 2h 20m

    Tue Oct 14th 2025 Iberia Airlines · IB 627 Depart at 8:45am from Madrid (MAD) Fly for 2h 20m Arrive at 11:05am in Zürich (ZRH)

  • US$529
    ITA AirwaysITA Airways
    4:30pm - 10:05am
    Sat Oct 11th 2025
    11h 35m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sat Oct 11th 2025 ITA Airways · AZ 619 Depart at 4:30pm from Washington, D.C. (IAD) Fly for 8h 45m Arrive at 7:15am in Rome (FCO)

    Layover in Rome for 1h 15m

    Sun Oct 12th 2025 ITA Airways · AZ 572 Depart at 8:30am from Rome (FCO) Fly for 1h 35m Arrive at 10:05am in Zürich (ZRH)

  • US$531
    United AirlinesUnited Airlines
    1:20pm - 7:45am
    Thu Oct 16th 2025
    12h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 16th 2025 United Airlines · UA 2331 Depart at 1:20pm from Washington, D.C. (IAD) Fly for 2h 14m Arrive at 2:34pm in Chicago (ORD)

    Layover in Chicago for 1h 11m

    Thu Oct 16th 2025 United Airlines · UA 3 Depart at 3:45pm from Chicago (ORD) Fly for 9h 0m Arrive at 7:45am in Zürich (ZRH)

  • US$532
    United Airlines
    8:45pm - 10:50am
    Thu Oct 9th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Thu Oct 9th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$532
    United Airlines
    8:45pm - 10:50am
    Thu Oct 16th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Thu Oct 16th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$532
    United Airlines
    8:45pm - 10:50am
    Fri Oct 17th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Fri Oct 17th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$532
    United Airlines
    8:45pm - 10:50am
    Sat Oct 11th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Sat Oct 11th 2025 United Airlines · UA 9741 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$532
    United Airlines
    5:45pm - 8:05am
    Fri Oct 10th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Fri Oct 10th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$532
    United Airlines
    5:45pm - 8:05am
    Thu Oct 16th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Thu Oct 16th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$532
    United Airlines
    5:45pm - 8:05am
    Thu Oct 9th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Thu Oct 9th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$532
    United Airlines
    5:45pm - 8:05am
    Sat Oct 11th 2025
    8h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Sat Oct 11th 2025 United Airlines · UA 52 Depart at 5:45pm from Washington, D.C. (IAD) Fly for 8h 20m Arrive at 8:05am in Zürich (ZRH)

  • US$534
    British AirwaysBritish Airways
    7:25pm - 3:05pm
    Wed Oct 15th 2025
    13h 40m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 15th 2025 British Airways · BA 290 Depart at 7:25pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 7:45am in London (LHR)

    Layover in London for 4h 35m

    Thu Oct 16th 2025 British Airways · BA 714 Depart at 12:20pm from London (LHR) Fly for 1h 45m Arrive at 3:05pm in Zürich (ZRH)

  • US$536
    Swiss International Air Lines
    8:45pm - 10:50am
    Sat Oct 11th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Sat Oct 11th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$536
    Swiss International Air Lines
    8:45pm - 10:50am
    Fri Oct 17th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Fri Oct 17th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$536
    Swiss International Air Lines
    8:45pm - 10:50am
    Fri Oct 10th 2025
    8h 5m
    Washington, D.C. (IAD) → Zürich (ZRH)
    Direct

    Fri Oct 10th 2025 Swiss International Air Lines · LX 73 Depart at 8:45pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 10:50am in Zürich (ZRH)

  • US$537
    British AirwaysBritish Airways
    5:50pm - 12:10pm
    Wed Oct 15th 2025
    12h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Wed Oct 15th 2025 British Airways · BA 216 Depart at 5:50pm from Washington, D.C. (IAD) Fly for 7h 25m Arrive at 6:15am in London (LHR)

    Layover in London for 3h 5m

    Thu Oct 16th 2025 British Airways · BA 712 Depart at 9:20am from London (LHR) Fly for 1h 50m Arrive at 12:10pm in Zürich (ZRH)

  • US$537
    United AirlinesUnited Airlines
    1:20pm - 7:45am
    Thu Oct 9th 2025
    12h 25m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 9th 2025 United Airlines · UA 2331 Depart at 1:20pm from Washington, D.C. (IAD) Fly for 2h 14m Arrive at 2:34pm in Chicago (ORD)

    Layover in Chicago for 1h 11m

    Thu Oct 9th 2025 United Airlines · UA 3 Depart at 3:45pm from Chicago (ORD) Fly for 9h 0m Arrive at 7:45am in Zürich (ZRH)

  • US$537
    British AirwaysBritish Airways
    10:45pm - 6:00pm
    Mon Oct 6th 2025
    13h 15m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Mon Oct 6th 2025 British Airways · BA 292 Depart at 10:45pm from Washington, D.C. (IAD) Fly for 7h 20m Arrive at 11:05am in London (LHR)

    Layover in London for 4h 10m

    Tue Oct 7th 2025 British Airways · BA 716 Depart at 3:15pm from London (LHR) Fly for 1h 45m Arrive at 6:00pm in Zürich (ZRH)

  • US$541
    United AirlinesUnited Airlines
    12:41pm - 6:25am
    Sat Oct 11th 2025
    11h 44m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sat Oct 11th 2025 United Airlines · UA 3490 Depart at 12:41pm from Washington, D.C. (IAD) Fly for 1h 38m Arrive at 2:19pm in Toronto (YYZ)

    Layover in Toronto for 2h 16m

    Sat Oct 11th 2025 United Airlines · UA 9775 Depart at 4:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 6:25am in Zürich (ZRH)

  • US$543
    United AirlinesUnited Airlines
    12:41pm - 6:25am
    Thu Oct 16th 2025
    11h 44m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 16th 2025 United Airlines · UA 3490 Depart at 12:41pm from Washington, D.C. (IAD) Fly for 1h 38m Arrive at 2:19pm in Toronto (YYZ)

    Layover in Toronto for 2h 16m

    Thu Oct 16th 2025 United Airlines · UA 9775 Depart at 4:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 6:25am in Zürich (ZRH)

  • US$558
    United AirlinesUnited Airlines
    5:40pm - 10:00am
    Fri Oct 17th 2025
    10h 20m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Fri Oct 17th 2025 United Airlines · UA 108 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 7:45am in Munich (MUC)

    Layover in Munich for 1h 15m

    Sat Oct 18th 2025 United Airlines · UA 9737 Depart at 9:00am from Munich (MUC) Fly for 1h 0m Arrive at 10:00am in Zürich (ZRH)

  • US$559
    United AirlinesUnited Airlines
    6:10pm - 10:40am
    Thu Oct 9th 2025
    10h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 9th 2025 United Airlines · UA 8826 Depart at 6:10pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 8:00am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 45m

    Fri Oct 10th 2025 United Airlines · UA 9030 Depart at 9:45am from Frankfurt (FRA) Fly for 0h 55m Arrive at 10:40am in Zürich (ZRH)

  • US$561
    United AirlinesUnited Airlines
    3:25pm - 7:35am
    Sat Oct 11th 2025
    10h 10m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Sat Oct 11th 2025 United Airlines · UA 8833 Depart at 3:25pm from Washington, D.C. (IAD) Fly for 8h 5m Arrive at 5:30am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 10m

    Sun Oct 12th 2025 United Airlines · UA 9024 Depart at 6:40am from Frankfurt (FRA) Fly for 0h 55m Arrive at 7:35am in Zürich (ZRH)

  • US$561
    United AirlinesUnited Airlines
    6:10pm - 10:40am
    Thu Oct 16th 2025
    10h 30m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Thu Oct 16th 2025 United Airlines · UA 8826 Depart at 6:10pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 8:00am in Frankfurt (FRA)

    Layover in Frankfurt for 1h 45m

    Fri Oct 17th 2025 United Airlines · UA 9030 Depart at 9:45am from Frankfurt (FRA) Fly for 0h 55m Arrive at 10:40am in Zürich (ZRH)

  • US$566
    United AirlinesUnited Airlines
    10:15pm - 2:05pm
    Fri Oct 17th 2025
    9h 50m
    Washington, D.C. (IAD) → Zürich (ZRH)
    1 Stop

    Fri Oct 17th 2025 United Airlines · UA 932 Depart at 10:15pm from Washington, D.C. (IAD) Fly for 7h 55m Arrive at 12:10pm in Frankfurt (FRA)

    Layover in Frankfurt for 1h 0m

    Sat Oct 18th 2025 United Airlines · UA 9008 Depart at 1:10pm from Frankfurt (FRA) Fly for 0h 55m Arrive at 2:05pm in Zürich (ZRH)

@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

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture