Book Air Canada flights to Portugal from USD 831*
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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)Aug 19, 2026 - Sep 09, 2026
From
USD 894
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Sep 22, 2026 - Oct 05, 2026
From
USD 1,054
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Sep 15, 2026 - Sep 26, 2026
From
USD 1,049
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Jul 17, 2026 - Jul 25, 2026
From
USD 1,117
Round-trip
Economy
Boston (BOS)to
Lisbon (LIS)Jun 22, 2026 - Jun 26, 2026
From
USD 2,620
Round-trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)Aug 14, 2026 - Aug 21, 2026
From
USD 831
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Sep 08, 2026 - Sep 22, 2026
From
USD 1,181
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Sep 21, 2026 - Oct 04, 2026
From
USD 1,229
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)May 30, 2026 - Sep 15, 2026
From
USD 1,227
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)May 30, 2026 - Sep 18, 2026
From
USD 1,232
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 | Aug 19, 2026 - Sep 09, 2026 | From USD 894 Viewed: 24 minutes ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Sep 15, 2026 - Sep 26, 2026 | From USD 1,049 Viewed: 2 hours ago |
| New York/Newark (EWR) | Lisbon (LIS) | Round-trip / Economy | Aug 14, 2026 - Aug 21, 2026 | From USD 831 Viewed: 5 hours ago |
| Denver (DEN) | Lisbon (LIS) | Round-trip / Economy | Sep 08, 2026 - Sep 22, 2026 | From USD 1,181 Viewed: 20 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.