Explore Air Canada flights from United States to Portugal
† Aeroplan flight bookings are currently only available on the Canadian point of sale. Learn more.
Best fares between United States and Portugal
*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.
Flights between United States and Portugal - our lowest fares in cash
*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](https://www.aircanada.com/en-ca/media-em/ac/countries/portugal-PT.jpg?width=1200&quality=80&fit=crop&format=auto&opt=true)
Flights between United States and Portugal - our lowest fares in points
FromSan Francisco (SFO) | ToLisbon (LIS) | Round-trip / Economy | Oct 17, 2024 - Nov 13, 2024 | 78,900 pts + CAD 206 Viewed: 14 hours ago |
FromNew York (NYC) | ToLisbon (LIS) | Round-trip / Economy | Jun 21, 2025 - Jun 28, 2025 | 80,000 pts + CAD 491 Viewed: 15 hours ago |
FromChicago (ORD) | ToLisbon (LIS) | Round-trip / Economy | Oct 16, 2024 - Oct 23, 2024 | 72,200 pts + CAD 190 Viewed: 1 day ago |
FromBoston (BOS) | ToLisbon (LIS) | Round-trip / Economy | Feb 16, 2025 - Feb 20, 2025 | 135,600 pts + CAD 379 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.