Book Air Canada flights to Portugal from USD 931*
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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
Los Angeles (LAX)to
Lisbon (LIS)Oct 14, 2026 - Oct 24, 2026
From
USD 959
Round-trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)Jun 03, 2026 - Jun 08, 2026
From
USD 1,294
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Jul 28, 2026 - Aug 12, 2026
From
USD 1,066
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Jun 03, 2026 - Jun 16, 2026
From
USD 1,258
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)May 20, 2026 - May 25, 2026
From
USD 1,638
Round-trip
Economy
Boston (BOS)to
Lisbon (LIS)May 05, 2026 - May 10, 2026
From
USD 1,585
Round-trip
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)Jun 29, 2026 - Aug 14, 2026
From
USD 1,988
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Aug 14, 2026 - Aug 22, 2026
From
USD 1,148
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Sep 03, 2026 - Sep 12, 2026
From
USD 1,261
Round-trip
Economy
Boston (BOS)to
Porto (OPO)Aug 05, 2026 - Aug 16, 2026
From
USD 931
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 |
|---|---|---|---|---|
| Los Angeles (LAX) | Lisbon (LIS) | Round-trip / Economy | Oct 14, 2026 - Oct 24, 2026 | From USD 959 Viewed: 22 minutes ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | Jul 28, 2026 - Aug 12, 2026 | From USD 1,066 Viewed: 11 hours ago |
| Denver (DEN) | Lisbon (LIS) | Round-trip / Economy | Aug 14, 2026 - Aug 22, 2026 | From USD 1,148 Viewed: 3 hours ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | Aug 05, 2026 - Aug 16, 2026 | From USD 931 Viewed: 13 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.