Book Air Canada flights to Portugal from USD 780*
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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)Sep 07, 2026 - Sep 16, 2026
From
USD 792
Round-trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)May 19, 2026 - Jun 02, 2026
From
USD 842
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Jun 04, 2026 - Jun 12, 2026
From
USD 780
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Jun 29, 2026 - Jul 06, 2026
From
USD 900
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Apr 25, 2026 - May 02, 2026
From
USD 964
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)May 05, 2026 - May 22, 2026
From
USD 816
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Jun 14, 2026 - Jun 20, 2026
From
USD 1,225
Round-trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)Aug 19, 2026 - Aug 26, 2026
From
USD 832
Round-trip
Economy
Boston (BOS)to
Porto (OPO)Aug 26, 2026 - Aug 31, 2026
From
USD 907
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 | Sep 07, 2026 - Sep 16, 2026 | From USD 792 Viewed: 13 hours ago |
| Los Angeles (LAX) | Lisbon (LIS) | Round-trip / Economy | May 19, 2026 - Jun 02, 2026 | From USD 842 Viewed: 17 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Jun 04, 2026 - Jun 12, 2026 | From USD 780 Viewed: 23 hours ago |
| Denver (DEN) | Lisbon (LIS) | Round-trip / Economy | Jun 14, 2026 - Jun 20, 2026 | From USD 1,225 Viewed: 22 hours ago |
| New York/Newark (EWR) | Lisbon (LIS) | Round-trip / Economy | Aug 19, 2026 - Aug 26, 2026 | From USD 832 Viewed: 1 hour ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | Aug 26, 2026 - Aug 31, 2026 | From USD 907 Viewed: 2 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.