Flights from Porto to United States. KLM Tickets

From EUR405

*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)
23/06/2025 - 14/07/2025

Round-trip

From
EUR578

Porto (OPO)to

New York (JFK)
28/08/2025 - 25/09/2025

Round-trip

From
EUR448

Porto (OPO)to

Los Angeles (LAX)
03/09/2025 - 24/09/2025

Round-trip

From
EUR659

Porto (OPO)to

Chicago (ORD)
01/09/2025 - 15/09/2025

Round-trip

From
EUR589

Porto (OPO)to

Boston (BOS)
05/09/2025 - 26/09/2025

Round-trip

From
EUR462

Porto (OPO)to

Washington, D.C. (IAD)
24/08/2025 - 14/09/2025

Round-trip

From
EUR423

The best flight deals from Porto