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London to Washington Flight Information

Return flight price

Wed 26 Aug - Mon 31 Aug



One-way flight price

from £319

Flights Departing from

Flights arriving in

Airlines flying to this destination

British Airways, Virgin Atlantic Airways, United Airlines

From airport Ronald Reagan Airport to city centre

3.89 miles

Flight distance

3665.71 miles

Check out our best offers departing from London among more than 400 airlines now!

Use the search-box to select your departure city or airport and get the best prices. Please, note these prices below are 'from'.

Information about flights from London to Washington

Once your flight London-Washington is booked, using you can even organise the rest of your trip. From car hire and accommodation in Washington as well as a guide to Washington so you know in advance what there is to see and do.

If you are a frequent traveller, would like to be your trusted one stop travel partner in helping you find flights, hotels and car hire in Washington and worldwide.

If you don’t know where to go on holiday, why not let yourself be guided by our cheap flight deals to Washington from London. Without the stress of having set dates, the search results will help you make up your mind.

Welcome to the travel website! You have arrived in the right place if you are looking for a low cost flight London-Washington. Complete the form on the flight search engine correctly, and we are sure to have what you are looking for.

Low cost flights to Washington from London are not always easy to find. wants to make it easy for you to find a inexpensive option, so with us you can even choose flights with different airlines and save money on your next trip.

Maybe you are interested in Cheap flights to London Nows your chance!

Flexible on when you visit?

Flight offers Washington in June

15/06/2020 - 21/06/2020 22/06/2020 - 28/06/2020 29/06/2020 - 05/07/2020
Heathrow - Dulles
from £457
18h ago
from £449
4d ago
from £368
15d ago
Gatwick - Dulles
from £539
7d ago
from £539
7d ago
from £538
23h ago
Heathrow - Ronald Reagan Airport
from £571
2d ago
from £677
1d ago
from £451
1d ago
Heathrow - Baltimore
from £673
1d ago
from £603
12d ago
from £447
11d ago

Flight offers to Washington for next weekend

19/06/2020 - 21/06/2020 26/06/2020 - 28/06/2020 03/07/2020 - 05/07/2020
Heathrow - Dulles
from £556
2d ago
from £573
6d ago
from £492
8d ago
Heathrow - Ronald Reagan Airport
from £571
2d ago
from £702
8d ago
Gatwick - Dulles
from £669
2d ago
from £670
8d ago
Heathrow - Baltimore
from £701
8d ago

Cheap flights from United Kingdom cities to Washington

Cheap flights from outside of United Kingdom to Washington

Frequently asked questions

How do I buy tickets from different airlines at once and save money?

Our system combines airlines automatically to find the cheapest flights available. That way you can save money and don't have to buy your tickets separately.

Is a trustworthy travel brand?

In 1998, was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What should I do if I have to change my flight? offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*

*Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do? offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**

**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does a flight from London to Washington take?

The average flight time from London to Washington is about 9 hours, 28 minutes.

Which is the cheapest available flight from London to Washington?

Royal Air Maroc offers one-way flights starting from £501.04. Round-trips with British Airways start from £221.84.

Which is the cheapest month for flights from Washington to London?

The cheapest flights from London to Washington are available in November.

What's the distance between Washington and London?

Between Washington and London lie approximately 5,899 miles.

Which airports does London have?

There are 7 airports in London: London, Gatwick, Heathrow, London City, Southend, Luton and Stansted.

Which airports does Washington have?

There are 6 airports in Washington: Baltimore, Washington, Dulles, Baltimore, Baltimore and Ronald Reagan Airport.

Which airport is the closest to Washington's city centre?

Washington is 6 miles from the city center while Ronald Reagan Airport is 6 miles away

How much is a taxi in Washington? How much is it in London?

In Washington, a taxi ride costs about £3.00, in London it costs about £5.00.

How much is public transport in Washington and London?

A single ticket in Washington costs at least of £2.00. In London, it is at least £2.00.

How many flights are there per week from London to Washington?

According to our booking data, there are 726 flights per week on this route.

Which airlines fly from London to Washington?

Flights from London to Washington are operated by 19 airlines. British Airways (£221.84), United Airlines (£323.77) and Virgin Atlantic Airways (£348.11) have the cheapest fares.

When is the first flight from London to Washington in the morning? When is the last in the evening?

The first flight leaves from London at 06:30, the last flight at 22:45.

When are flights from Washington to London most expensive?

Flights are most expensive in June.

Cost of living in London compared with Washington

Food and drinks London Washington Difference
Beer (0.5 litre) £2.00 £2.00 0%
Coffee £3.00 £4.00 +33%
Meal at McDonald's £6.00 £7.00 +17%
Water (0.33 litre) £1.00 £1.00 0%
Transportation London Washington Difference
Monthly pass £150.00 £98.00 -35%
One way tube ticket £2.00 £2.00 0%
Taxi starting price (normal tariff) £5.00 £3.00 -40%
Clothing London Washington Difference
1 summer dress in a chain store (Zara, H&M,...) £32.00 £30.00 -6%
1 pair of jeans (Levi's 501 or similar) £67.00 £45.00 -33%
Salaries London Washington Difference
Average monthly disposable salary (net) £2,325.00 £4,628.00 +99%

Washington airports map

Weather forecast for Washington

  • Monday 1
    Max 23  ºC
    Min 14  ºC
  • Tuesday 2
    Max 15  ºC
    Min 13  ºC
  • Wednesday 3
    Max 33  ºC
    Min 15  ºC
  • Thursday 4
    Max 32  ºC
    Min 22  ºC
  • Friday 5
    Max 27  ºC
    Min 20  ºC

Hotels in Washington