How much is a ticket from Washington to Lisbon?

Depending on when you travel and how far in advance you book, fares between Washington and Lisbon can differ a lot.

The lowest fare seen in the past 15 days was $516.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Which airports serve Washington and Lisbon?

When planning a trip of about 3592 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Washington: Washington is connected to 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Lisbon: The only active airport in Lisbon is Lisbon.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Match your flight search to your preferences: Washington – Lisbon

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Delta, United, American, and more.

Other popular destinations

Thinking about traveling to Portugal? Other users also viewed: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.