Explore Air Canada flights from United States to Portugal

Flights between United States and Portugal - our lowest fares in cash

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*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.

Explore Air Canada flights from United States to Portugal | Air Canada

Flights between United States and Portugal - our lowest fares in points

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Flights between United States and Portugal - our lowest fares in points
From
To
Fare Type
Departure
Price
FromSan Francisco (SFO)ToLisbon (LIS)Round-trip
/
Economy
Feb 17, 2025 - Mar 01, 2025
157,200 pts
+ CAD 343

Viewed: 8 hours ago

FromWashington, D.C. (IAD)ToLisbon (LIS)Round-trip
/
Economy
Oct 15, 2025 - Oct 25, 2025
140,000 pts
+ CAD 311

Viewed: 7 hours ago

FromBoston (BOS)ToLisbon (LIS)Round-trip
/
Economy
Jun 25, 2025 - Jul 02, 2025
108,200 pts
+ CAD 94

Viewed: 7 hours ago

FromNew York/Newark (EWR)ToLisbon (LIS)Round-trip
/
Economy
Oct 15, 2025 - Oct 25, 2025
136,000 pts
+ CAD 343

Viewed: 7 hours ago

FromBaltimore (BWI)ToLisbon (LIS)Round-trip
/
Economy
Mar 25, 2025 - Apr 08, 2025
140,400 pts
+ CAD 559

Viewed: 21 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.

Check out popular routes from United States to Portugal