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
Chicago (ORD)to
Lisbon (LIS)Jul 16, 2026 - Jul 25, 2026
From
USD 774
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Apr 24, 2026 - May 01, 2026
From
USD 966
Round-trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)Jun 30, 2026 - Jul 08, 2026
From
USD 728
Round-trip
Economy
New York (NYC)to
Lisbon (LIS)Jun 11, 2026 - Jun 24, 2026
From
USD 621
Round-trip
Economy
New York (NYC)to
Lisbon (LIS)May 26, 2026 - Jun 04, 2026
From
USD 889
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Feb 20, 2026 - Mar 05, 2026
From
USD 629
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Jul 22, 2026 - Aug 20, 2026
From
USD 673
Round-trip
Economy
Boston (BOS)to
Lisbon (LIS)Jun 18, 2026 - Jul 02, 2026
From
USD 1,550
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Sep 02, 2026 - Sep 16, 2026
From
USD 973
Round-trip
Economy
Washington, D.C. (DCA)to
Lisbon (LIS)Apr 07, 2026 - Apr 21, 2026
From
USD 1,000
Round-trip
Economy
Washington, D.C. (DCA)to
Lisbon (LIS)Mar 28, 2026 - Apr 05, 2026
From
USD 1,308
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 |
|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Jul 16, 2026 - Jul 25, 2026 | From USD 774 Viewed: 13 hours ago |
| Los Angeles (LAX) | Lisbon (LIS) | Round-trip / Economy | Jun 30, 2026 - Jul 08, 2026 | From USD 728 Viewed: 4 hours ago |
| New York (NYC) | Lisbon (LIS) | Round-trip / Economy | Jun 11, 2026 - Jun 24, 2026 | From USD 621 Viewed: 19 hours ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | Jul 22, 2026 - Aug 20, 2026 | From USD 673 Viewed: 7 hours ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | Jun 18, 2026 - Jul 02, 2026 | From USD 1,550 Viewed: 18 hours ago |
| Denver (DEN) | Lisbon (LIS) | Round-trip / Economy | Sep 02, 2026 - Sep 16, 2026 | From USD 973 Viewed: 19 hours ago |
| Washington, D.C. (DCA) | Lisbon (LIS) | Round-trip / Economy | Apr 07, 2026 - Apr 21, 2026 | From USD 1,000 Viewed: 12 hours 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.