Travel with Air Canada from Washington, D.C. to Lisbon (WAS - LIS) from CAD 1,855*
*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
*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 points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Dec 03, 2026 - Dec 16, 2026 | From 78,800 pts + CAD 208 Viewed: 12 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Jul 04, 2026 - Jul 10, 2026 | From 80,000 pts + CAD 161 Viewed: 6 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Jul 04, 2026 - Jul 11, 2026 | From 82,500 pts + CAD 205 Viewed: 2 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Jul 05, 2026 - Jul 11, 2026 | From 82,500 pts + CAD 205 Viewed: 2 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Sep 01, 2026 - Sep 14, 2026 | From 85,000 pts + CAD 199 Viewed: 1 day ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Nov 10, 2026 - Nov 19, 2026 | From 130,000 pts + CAD 425 Viewed: 3 hours 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.