Flights from Porto to United States. KLM Tickets

From EUR423

*Modifying this information may result in a different fare

*All amounts are in EUR. 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. 

Popular flights with KLM*

Porto (OPO)to

Atlanta (ATL)
16/11/2025 - 07/12/2025

Round-trip

From
EUR728

Porto (OPO)to

New York (JFK)
01/12/2025 - 08/12/2025

Round-trip

From
EUR423

Porto (OPO)to

Los Angeles (LAX)
06/11/2025 - 27/11/2025

Round-trip

From
EUR655

Porto (OPO)to

Chicago (ORD)
11/12/2025 - 08/01/2026

Round-trip

From
EUR605

Porto (OPO)to

Boston (BOS)
11/12/2025 - 08/01/2026

Round-trip

From
EUR499

Porto (OPO)to

Washington, D.C. (IAD)
06/11/2025 - 20/11/2025

Round-trip

From
EUR460