Flights from United States to to Portugal

From USD457

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

Deals on flights from United States to Portugal*

Los Angeles (LAX)to

Lisbon (LIS)
09/23/2025 - 10/14/2025

Round-trip

From
USD607

Los Angeles (LAX)to

Porto (OPO)
07/22/2025 - 08/19/2025

Round-trip

From
USD772

Minneapolis (MSP)to

Lisbon (LIS)
09/28/2025 - 10/19/2025

Round-trip

From
USD1,314

San Francisco (SFO)to

Lisbon (LIS)
09/23/2025 - 10/21/2025

Round-trip

From
USD663

Atlanta (ATL)to

Porto (OPO)
08/06/2025 - 08/20/2025

Round-trip

From
USD772

Atlanta (ATL)to

Lisbon (LIS)
07/29/2025 - 08/26/2025

Round-trip

From
USD747

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