There are most likely no direct flights on the Lisbon — Washington route
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A non-stop flight is the most convenient and comfortable way to fly from Lisbon to Washington, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Lisbon — Washington route
The cost of a one-way flight from Lisbon to Washington ranges from $391 (June 2026) to $452 (August 2026). On average, the ticket price is about $422–$452.
Lisbon — Washington
06/10/2026
Departure
Direct flight
TP231
starting at $620
Lisbon — Washington
06/11/2026
Departure
Direct flight
UA943
starting at $926
Lisbon — Washington
06/15/2026
Departure
Direct flight
UA943
starting at $1,092
Lisbon — Washington
08/03/2026
Departure
Direct flight
TP231
starting at $826
Flights from Lisbon to Washington are operated by several airlines — TAP Portugal, United Airlines, and Westjet. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $391, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Lisbon to Washington according to data for the last 48 hours costs $391
Often the best time to buy tickets from Lisbon to Washington is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Lisbon to Washington can be found flying in these months: June, August.
The fastest flights from Lisbon to Washington start from 8 hours 20 minutes in the air.
The following airlines operate direct flights on the route Lisbon — Washington: TAP Portugal, United Airlines
The cheapest one-way flight from Lisbon to Washington departs on 06/11/2026, is operated by Westjet and costs $391
There is no information about the cheapest roundtrip flight from Lisbon to Washington
Fastest flight from Lisbon to Washington takes 8h 20m
There are direct flights on this route 3 days a week: Mo, We, and Th
The distance between Lisbon and Washington is 5737km (3557 miles). There are 2 direct flights from Lisbon to Washington. The time difference between Lisbon and Washington is 5h. Flights from Lisbon begin at 12:20 PM. The latest flight from Lisbon departs at 5:15 PM
We couldn't find any special offers for flights from Lisbon to Washington