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Washington, D.C. (Arlington County), VA to London flights

Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Flights to London from £247
Flight DurationFlights between Washington, D.C. (Arlington County), VA and London take, on average, 9 h and 22 m minutes, but the time can vary according to other factors
Cheapest flightCheapest price for a one-way flight between Washington, D.C. (Arlington County), VA with London found by our customers in the last 72 hours
Departing AirportThe airport Dulles Intl is the departure airport operating flights between Washington, D.C. (Arlington County), VA and London
Arriving AirportFlights departing Washington, D.C. (Arlington County), VA with London as destination arrives at Heathrow

Cheap last minute flights to London

Latest deals and top flight routes from Washington, D.C. (Arlington County), VA airports.

Departure Mon, 02 Aug Return Wed, 11 Aug
WAS Washington, D.C. (Arlington County), VA
LON London
return from £457
Departure Sat, 21 Aug Return Sun, 22 Aug
WAS Washington, D.C. (Arlington County), VA
LON London
return from £247
Flight route information
Find out further information on Washington, D.C. (Arlington County), VA and London to help you prepare for your trip.
Washington, D.C. (Arlington County), VA airports
  • ( Dulles Intl (IAD)
    How far from city centre: 23 miles
  • ( Baltimore (BWI)
    How far from city centre: 28 miles
  • ( R Reagan National (DCA)
    How far from city centre: 3 miles
  • ( Buzzards Pt S (BZS)
    How far from city centre: 3 miles
  • ( Bolling Afb (BOF)
    How far from city centre: 4 miles
  • ( Baltimore Greenbelt (GBO)
    How far from city centre: 27 miles
London airports
  • ( Heathrow (LHR)
    How far from city centre: 14 miles
  • ( Gatwick (LGW)
    How far from city centre: 25 miles
  • ( Stansted (STN)
    How far from city centre: 30 miles
  • ( Luton International (LTN)
    How far from city centre: 27 miles
  • ( London City (LCY)
    How far from city centre: 7 miles
  • ( Southend (SEN)
    How far from city centre: 35 miles
K Distance: 3665 miles

Search for flights from Washington, D.C. (Arlington County), VA to London

Find cheap flights from Washington, D.C. (Arlington County), VA to London with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Washington, D.C. (Arlington County), VA with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Washington, D.C. (Arlington County), VA to London to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Washington, D.C. (Arlington County), VA to London

😷 Is it safe to travel from Washington, D.C. (Arlington County), VA to London during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United Kingdom may apply when travelling from Washington, D.C. (Arlington County), VA. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Washington, D.C. (Arlington County), VA to London at Opodo?
The cheapest price for a flight from Washington, D.C. (Arlington County), VA to London is 247£. 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, D.C. (Arlington County), VA to London?
The most popular months to book a trip from Washington, D.C. (Arlington County), VA to London are January, June and October, based on the searches of our customers.
📅 When is the best time to travel from Washington, D.C. (Arlington County), VA to London?
The best time of the year to go to London when flying from Washington, D.C. (Arlington County), VA depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, December is the top 1º month to fly to London from Washington, D.C. (Arlington County), VA in terms of searches from our customer, followed by April and July. If you prefer to avoid high peaks of turism, however, and escape a crowded period, February, January and March are the months with less volume of searchs for the route Washington, D.C. (Arlington County), VA -  London.
🕑 How long does the flight take to go from Washington, D.C. (Arlington County), VA to London?
The total flight time between Washington, D.C. (Arlington County), VA and London is of around 09:22 hours on average, considering an average distance of 6,972 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
🌡️ How is the weather in London compared to Washington, D.C. (Arlington County), VA?
While in Washington, D.C. (Arlington County), VA the temperatures can reach an average of 33.72 ºC in summer, with precipitation levels up to 12.0 mm ,London's temperatures can go up to 29.01 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -3.09 ºC in London, compared to the -10.8 ºC average degrees reported in Washington, D.C. (Arlington County), VA. During the winter period, Washington, D.C. (Arlington County), VA can register 14.67 mm precipitation, while London have an average of 6.0 mm rain level.
🛄 Which airports have flights between Washington, D.C. (Arlington County), VA and London?
The main airport route flying between Washington, D.C. (Arlington County), VA and London is: Dulles Intl (IAD) to Heathrow (LHR). This route is covered by the following airline(s):
  • Virgin Atlantic.
  • British Airways.
  • American Airlines.
Airlines with indirect flights from Washington, D.C. (Arlington County), VA to London are:
Airlines with indirect flights from Washington, D.C. (Arlington County), VA to London are:
  • Aer Lingus, stoping in Dublin for 60 minutes minimun.
  • Icelandair, with 70 minutes scale in Reykjavik.
  • Icelandair, with 70 minutes scale in Reykjavik.
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