Travel with Air Canada from Washington, D.C. to Lisbon (WAS - LIS)

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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Washington, D.C. and Lisbon - our lowest fares in cash

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    • Book flights from Washington, D.C. (WAS) to Lisbon (LIS) | Air Canada

    Flights between Washington, D.C. and Lisbon - our lowest fares in points

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    Flights between Washington, D.C. and Lisbon - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Washington, D.C. (IAD)Lisbon (LIS)Round-trip
    /
    Economy    		Aug 18, 2026 - Aug 25, 2026

    From

    150,000 pts
    + CAD 424

    Viewed: 1 day ago

    Washington, D.C. (IAD)Lisbon (LIS)Round-trip
    /
    Economy    		Oct 20, 2026 - Oct 27, 2026

    From

    150,000 pts
    + CAD 411

    Viewed: 1 day ago

    Washington, D.C. (IAD)Lisbon (LIS)Round-trip
    /
    Economy    		Jun 11, 2026 - Jun 20, 2026

    From

    160,000 pts
    + CAD 220

    Viewed: 1 day ago

    Washington, D.C. (IAD)Lisbon (LIS)Round-trip
    /
    Economy    		Oct 21, 2026 - Oct 27, 2026

    From

    160,000 pts
    + CAD 388

    Viewed: 1 day ago

    Washington, D.C. (IAD)Lisbon (LIS)Round-trip
    /
    Economy    		Oct 22, 2026 - Oct 27, 2026

    From

    160,000 pts
    + CAD 388

    Viewed: 1 day ago

    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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