Explore Air Canada flights from Washington, D.C. to Portugal from USD 1,087*
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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.
Best fares between Washington, D.C. and Portugal
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USD
Washington, D.C. (IAD)to
Lisbon (LIS)Apr 06, 2026 - Apr 17, 2026
From
USD 1,087
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs 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.
Find low fares between Washington, D.C. and Portugal
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Apr 06, 2026 - Apr 17, 2026 | From USD 1,087 Viewed: 1 day ago |
*Fares displayed have been collected within the last 48hrs 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.