The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Washington, D.C. to Lisbon

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

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week: Apr 20 - Apr 26

Flights from just $614

$642

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$619

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MarchAprilMayJune

Flying Time7 h and 20 mWhen flying from Washington, D.C. to Lisbon, this can take around 7 h and 20 m in flying time, however this flight duration can vary due to other factors

Cheapest flight$371The best price for flights from Washington, D.C. to Lisbon offered by eDreams, which have been found by our customers in the last 3 days

Origin airportsWashington Dulles International Airport, Ronald Reagan Washington National AirportFor flights from Washington, D.C. to Lisbon

Destination airportHumberto Delgado AirportFor the route from Washington, D.C. to Lisbon

Peak seasonMarchMarch is the busiest time to fly from Washington, D.C. to Lisbon according to search data results from our customers

Airlines operating this routeTAP PortugalAirline(s) that fly from Washington, D.C. to Lisbon

One-way average Price946.29A flight from Washington, D.C. to Lisbon at eDreams will cost around 946.29, this being based on prices of the previous 6 months of data

Best time to bookMarchMarch is one of the most frequent times to fly to Lisbon from Washington, D.C. according to real data from our customers

Exchange rate

1 USD = 0.87 EUR

1 EUR = 1.16 USD

Last revised on Sun, 03/22

Distance: 3565 miles

Washington, D.C. airports

Dulles Intl (IAD)How far from city center: 23 miles

R Reagan National (DCA)How far from city center: 3 miles

Lisbon airports

Lisboa (LIS)How far from city center: 3 miles

Are you planning to travel to Lisbon for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Washington, D.C.. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Lisbon and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Washington, D.C. to Lisbon

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Portugal. At eDreams have you covered!

On average, how much is the price of a flight from Washington, D.C. to Lisbon?

When you fly from Washington, D.C. to Lisbon the average price is 946.29. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

For flights from Washington, D.C. to Lisbon, how can I find the cheapest price?

The cheapest price for a flight from Washington, D.C. to Lisbon is $371. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Washington, D.C. to Lisbon?

The most popular months to book a trip from Washington, D.C. to Lisbon are January, May and July, based on the searches of our customers.

When is the best time to travel from Washington, D.C. to Lisbon?

The best time of the year to visit Lisbon depends on lots of personal preferences, especially the price. Regarding popularity, August is the best month to fly to Lisbon from Washington, D.C. in terms of searches from our customers, followed by December and July. If you prefer to avoid the busy season and get away from the crowds February, November and January are the months with fewer searches for Washington, D.C. - Lisbon.

How long does the flight from Washington, D.C. to Lisbon take?

Flight length from Washington, D.C. to Lisbon is around 7 h and 20 m on average, at an average distance of 3,564.67 mi, for flights for the route (which may have 1 or more stops in other cities in between).

Which airlines fly from Washington, D.C. to Lisbon?

The airlines that fly non-stop from Washington, D.C. to Lisbon are:

United Airlines.
TAP Portugal.
Royal Air Maroc.

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