Flights from Washington to Lisbon

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Discover the cheapest flights from Washington to Lisbon

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Sat 16 Jan - Tue 19 Jan

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Sat 5 Dec - Fri 11 Dec

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Sun 20 Dec - Sat 26 Dec

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Mon 23 Nov - Sun 29 Nov

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Mon 28 Dec - Sun 3 Jan

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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 to Lisbon

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. 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: 23 Nov - 29 Nov

Flights from just £287

£340

£1,129

£2,360

£287

£739

£1,234

£626

£473

£354

£2,052

£1,719

NovemberDecemberJanuary

Flight Duration15 h and 10 mFlights between Washington and Lisbon take, on average, 15 h and 10 m minutes, but the time can vary according to other factors

Cheapest flight£287Cheapest price for a flight between Washington and Lisbon found by our customers in the last 72 hours

Origin airportsWashington Dulles International AirportFor flights from Washington to Lisbon

Destination airportHumberto Delgado AirportFor the route from Washington to Lisbon

High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Washington to Lisbon

Airlines flying this routeTAP PortugalAirline(s) with flights between Washington to Lisbon

One-way average Price£820The average price for a flight Washington - Lisbon at Opodo is £820, based on the price of last 6 months

Best time to bookMayAccording to real data June is the most popular time to book a flight to Lisbon when departing from Washington

Distance: 3,565 mi

Washington airports

Washington Dulles International Airport (IAD)How far from city centre: 23 mi

Lisbon airports

Humberto Delgado Airport (LIS)How far from city centre: 3 mi

Book your Washington to Lisbon flight

Search direct and connecting flights from Washington to Lisbon (Portugal) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

The cheapest fare booked on this route in recent days was £287, although the price you're shown will vary with your travel dates and departure times.

Flying non-stop from Washington to Lisbon takes roughly 10 h and 20 m, whereas journeys with a layover will take longer.

Airports and airlines on the Washington–Lisbon route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

Departure airport: Washington Dulles International Airport (IAD)
Arrival airport: Humberto Delgado Airport (LIS)

The weather in Lisbon

The best time to go may come down to the kind of weather you most enjoy. In Lisbon, temperatures average around 27ºC in the warmest months and roughly 9ºC in the coldest. Bear this in mind when deciding what to pack and planning time outdoors.

Highs: up to 28ºC
Lows: down to 8ºC
Hottest month: August
Coldest month: January
Driest month: July
Wettest month: November

Tips for cheaper flights from Washington to Lisbon

A few ways to bring down the cost of your flight from Washington to Lisbon:

Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Lisbon. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Washington to Lisbon

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

When you fly from Washington to Lisbon the average price is £820. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

How can I find cheap flights from Washington to Lisbon at Opodo?

The cheapest price for a flight from Washington to Lisbon is 287 £. At Opodo 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 is the best time to book a flight from Washington to Lisbon?

The most popular months to book a flight from Washington to Lisbon are June, July and September, based on the searches of our customers.

When is the best time to travel from Washington to Lisbon?

The best time of the year to go to Lisbon when flying from Washington depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Lisbon from Washington in terms of searches from our customer, followed by September and March. If you prefer to avoid high peaks of turism, however, and escape a crowded period, January, November and August are the months with less volume of searchs for the route Washington - Lisbon.

How long does the flight take to go from Washington to Lisbon?

The total flight time between Washington and Lisbon is of around 15 h and 10 m on average, considering an average distance of 3,564.67 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

Which airports have flights between Washington and Lisbon?

The main airport route flying between Washington and Lisbon is: Washington Dulles International Airport (IAD) to Humberto Delgado Airport(LIS). This route is covered by the following airline(s):

Which are the airlines with flights from Washington to Lisbon?

Airlines with direct flights departing from Washington to Lisbon are:

TAP Portugal.

Royal Air Maroc

British Airways
American Airlines

Plan your trip

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