Explore Air Canada flights from United States to Portugal starting at USD 797*
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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 between United States and Portugal
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USD
New York (NYC)to
Lisbon (LIS)Mar 30, 2027 - Apr 14, 2027
From
USD 898
Round-trip
Economy
New York (NYC)to
Lisbon (LIS)Jul 31, 2026 - Aug 08, 2026
From
USD 814
Round-trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)Jul 15, 2026 - Jul 25, 2026
From
USD 1,154
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Apr 07, 2027 - Apr 20, 2027
From
USD 1,062
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)Sep 01, 2026 - Sep 12, 2026
From
USD 1,140
Round-trip
Economy
Boston (BOS)to
Lisbon (LIS)Jul 31, 2026 - Aug 08, 2026
From
USD 923
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Jul 15, 2026 - Jul 22, 2026
From
USD 920
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)Oct 07, 2026 - Oct 14, 2026
From
USD 938
Round-trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)Aug 28, 2026 - Sep 06, 2026
From
USD 1,088
Round-trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)Aug 14, 2026 - Aug 29, 2026
From
USD 797
Round-trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)Aug 07, 2026 - Aug 15, 2026
From
USD 918
Round-trip
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)Jul 08, 2026 - Jul 17, 2026
From
USD 1,408
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)Jul 15, 2026 - Jul 22, 2026
From
USD 1,080
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Jul 10, 2026 - Jul 17, 2026
From
USD 1,032
Round-trip
Economy
Denver (DEN)to
Lisbon (LIS)Jun 08, 2026 - Jul 19, 2026
From
USD 1,646
Round-trip
Economy
Washington, D.C. (WAS)to
Lisbon (LIS)Jun 22, 2026 - Jul 03, 2026
From
USD 2,087
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 between United States and Portugal
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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| New York (NYC) | Lisbon (LIS) | Round-trip / Economy | Mar 30, 2027 - Apr 14, 2027 | From USD 898 Viewed: 3 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Apr 07, 2027 - Apr 20, 2027 | From USD 1,062 Viewed: 2 hours ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | Oct 07, 2026 - Oct 14, 2026 | From USD 938 Viewed: 2 minutes ago |
| Los Angeles (LAX) | Lisbon (LIS) | Round-trip / Economy | Aug 28, 2026 - Sep 06, 2026 | From USD 1,088 Viewed: 22 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.