Book Air Canada flights to Portugal from USD 621*
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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 to Portugal
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USD
San Francisco (SFO)to
Lisbon (LIS)Jan 29, 2026 - Feb 04, 2026
From
USD 629
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Apr 16, 2026 - Apr 24, 2026
From
USD 633
Round-trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)Oct 06, 2026 - Oct 21, 2026
From
USD 659
Round-trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)Feb 15, 2026 - Feb 18, 2026
From
USD 974
Round-trip
Economy
New York (NYC)to
Lisbon (LIS)May 26, 2026 - Jun 04, 2026
From
USD 621
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)Oct 06, 2026 - Oct 28, 2026
From
USD 756
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)Apr 04, 2026 - Apr 12, 2026
From
USD 878
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)May 10, 2026 - May 24, 2026
From
USD 829
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Mar 19, 2026 - Mar 27, 2026
From
USD 881
Round-trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)May 11, 2026 - May 16, 2026
From
USD 1,359
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Jun 05, 2026 - Jun 19, 2026
From
USD 1,142
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Mar 15, 2026 - Apr 25, 2026
From
USD 869
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 to Portugal
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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | Apr 16, 2026 - Apr 24, 2026 | From USD 633 Viewed: 10 hours ago |
| Los Angeles (LAX) | Lisbon (LIS) | Round-trip / Economy | Oct 06, 2026 - Oct 21, 2026 | From USD 659 Viewed: 13 hours ago |
| New York (NYC) | Lisbon (LIS) | Round-trip / Economy | May 26, 2026 - Jun 04, 2026 | From USD 621 Viewed: 15 hours ago |
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | Oct 06, 2026 - Oct 28, 2026 | From USD 756 Viewed: 20 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | May 10, 2026 - May 24, 2026 | From USD 829 Viewed: 18 hours ago |
| New York/Newark (EWR) | Lisbon (LIS) | Round-trip / Economy | May 11, 2026 - May 16, 2026 | From USD 1,359 Viewed: 14 hours ago |
| Denver (DEN) | Lisbon (LIS) | Round-trip / Economy | Jun 05, 2026 - Jun 19, 2026 | From USD 1,142 Viewed: 1 hour 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.