Explore Air Canada flights from United States to Portugal starting at CAD 1,075*
*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 United States and Portugal - our lowest fares in cash
New York (LGA)to
Lisbon (LIS)Houston (IAH)to
Lisbon (LIS)*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 points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | Lisbon (LIS) | Round-trip / Economy | May 22, 2026 - Jun 03, 2026 | From 88,000 pts + CAD 180 Viewed: 1 day ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Mar 15, 2026 - Mar 26, 2026 | From 80,000 pts + CAD 284 Viewed: 1 day ago |
| New York (NYC) | Lisbon (LIS) | Round-trip / Economy | Oct 06, 2026 - Oct 17, 2026 | From 65,800 pts + CAD 171 Viewed: 20 hours ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | Sep 30, 2026 - Oct 15, 2026 | From 78,400 pts + CAD 107 Viewed: 1 day ago |
| New York/Newark (EWR) | Lisbon (LIS) | Round-trip / Economy | Oct 06, 2026 - Oct 17, 2026 | From 72,100 pts + CAD 171 Viewed: 20 hours ago |
| Washington, D.C. (IAD) | Lisbon (LIS) | Round-trip / Economy | Jun 17, 2026 - Jun 27, 2026 | From 373,600 pts + CAD 327 Viewed: 11 hours ago |
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | May 28, 2026 - Jun 06, 2026 | From 124,100 pts + CAD 184 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.