Find Cheap flights from Washington (IAD) to Lisbon (LIS)
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Washington (IAD) » Portugal » IAD to LIS
Good to Know - Flights from Washington to Lisbon
October
Best time to beat the crowds
December
Most popular time to fly
Top Tips for Finding Cheap Flights from Washington to Lisbon
Looking for cheap airfare from Washington to Lisbon? Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be December. The cheapest month to fly from Washington to Lisbon is October. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington to Lisbon flight deals.
FAQs - Booking from Washington to Lisbon flights
A flight from Washington to Lisbon takes 10hours.
Find cheap flights from Washington to Lisbon and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.
