Travel with Air Canada from Washington, D.C. to Lisbon (WAS - LIS)
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1 Passenger
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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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Flights between Washington, D.C. and Lisbon - our lowest fares in points
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pts
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Mar 16, 2026 - Mar 30, 2026 | From 160,000 pts + CAD 414 Viewed: 1 hour ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Mar 15, 2026 - Mar 30, 2026 | From 160,000 pts + CAD 442 Viewed: 1 hour ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Mar 17, 2026 - Mar 30, 2026 | From 240,000 pts + CAD 473 Viewed: 1 hour ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Mar 13, 2026 - Mar 30, 2026 | From 278,800 pts + CAD 430 Viewed: 1 hour ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Jul 07, 2026 - Jul 15, 2026 | From 80,000 pts + CAD 158 Viewed: 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Jul 07, 2026 - Jul 16, 2026 | From 80,000 pts + CAD 215 Viewed: 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Mar 22, 2026 - Mar 29, 2026 | From 160,000 pts + CAD 315 Viewed: 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Apr 09, 2026 - Apr 15, 2026 | From 80,000 pts + CAD 228 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.