Cheap flights from London to Washington, D.C.

Flights starting at $266. Choose between Air Canada, United Airlines, or Delta Air Lines to find the best price.

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One-way trips

Updated:

Round trips

London STNReykjavik KEFLondon STN

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$435
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London STNReykjavik KEFBoston BOSNew York JFKLondon STN

Multiple carriers

$514

Updated:

3671 miles
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Travelers usually depart from Heathrow, Gatwick, London Stansted, Luton, or London City when they travel from London to Washington, D.C.. Book your trip to arrive at Baltimore–Washington International, Washington Dulles International, Ronald Reagan Washington National, Washington, DC - Union Station, or Washington, DC - Rosslyn. The distance between London and Washington, D.C. is 5908 km. The most popular airlines for this route are Air Canada, United Airlines, Delta Air Lines, Air Transat, and Lufthansa. London and Washington, D.C. have 330 direct flights per week. When you arrive at Washington, D.C., consider visiting National Mall, Lincoln Memorial, and Independence National Historical Park, PA, USA.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights20161310121310
Fly direct with

American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Finnair on Mondays, Tuesdays, Thursdays, Fridays, and Saturdays.

British Airways on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Delta Air Lines on Mondays, Tuesdays, Wednesdays, Thursdays, Saturdays, and Sundays.

Iberia Airlines on Mondays, Tuesdays, Fridays, Saturdays, and Sundays.

KLM Royal Dutch Airlines on Mondays, and Wednesdays.

Lufthansa on Mondays, Wednesdays, Thursdays, and Saturdays.

Austrian Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Virgin Atlantic Airways on Wednesdays, Thursdays, and Fridays.

Check-in for a flight from London to Washington, D.C.

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Air CanadaACAACYesNo
United AirlinesUALUAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Air TransatTSCTSYes0
0
LufthansaDLHLHYes0
0

United States COVID-19 travel restrictions

Latest COVID-19 travel restrictions in United States – 12/2022
Your trip summary

Most travelers from London, LHR can enter Baltimore, BWI, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required for United States
  • Quarantine is not required for vaccinated travelers
Visa requirements
  • Electronic Travel Authorization (ESTA)
Forms and documents
  • Mandatory proof of COVID-19 vaccination for United States
  • Mandatory travel attestation form

Return

Travel restrictions
  • Travel is allowed
  • Proof of a negative pre-departure COVID-19 test result is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from London to Washington, D.C.?
A one-way nonstop (direct) flight between London and Washington, D.C. takes around 8.8 hours.
What is the flight distance between London and Washington, D.C.?
The flight distance between London and Washington, D.C. is 5908 km.
What airlines offer nonstop (direct) flights between London and Washington, D.C.?
Several carriers operate flights between London and Washington, D.C.. Airlines offering nonstop (direct) flights include Virgin Atlantic Airways, American Airlines, British Airways, Lufthansa, Austrian Airlines, Finnair, KLM Royal Dutch Airlines, United Airlines, Iberia Airlines, Delta Air Lines.
What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and New York, Tel Aviv, Boston, Los Angeles, Chicago, San Francisco, Dublin, Athens, Atlanta, Barcelona, Paris, Amsterdam, Rome, Denver, Dallas, Edinburgh, Lisbon, Miami, Madrid, Berlin.
What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and Denver, San Francisco, Orlando, Los Angeles, Las Vegas, Atlanta, Austin, Salt Lake City, Phoenix, Fort Lauderdale, Chicago, San Diego, Houston, Seattle, New Orleans, Boston, Paris, Dallas, Tampa, Miami.
Which airports are there in London?
London is mainly served by Heathrow. But there are other airports nearby, including Gatwick, London Stansted, Luton, London City, London Southend, RAF Northolt.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Exeter, Norwich, Humberside, Coventry.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Baltimore–Washington International. It is also served by Philadelphia International, Norfolk International, Richmond International, Trenton–Mercer, Harrisburg International, Lehigh Valley International, Atlantic City International, Hagerstown Regional, Shenandoah Valley Regional, Altoona–Blair County.
What buses and trains depart from London?
A number of bus and train companies depart from London, including National Express.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between London and Washington, D.C.?
What is Virtual Interlining and how do I use it?
Which airlines fly between London and Washington, D.C.?
When's the best time to travel between London and Washington, D.C.?
What flights operate between London and Washington, D.C.?
How many airports are there near London?
How many airports are there near Washington, D.C.?
Is it possible to reach London by bus or train?
What time do nonstop (direct) flights between London and Washington, D.C. depart?
What time do nonstop (direct) flights between London and Washington, D.C. arrive?
What time do flights between London and Washington, D.C. depart?
What time do flights between London and Washington, D.C. arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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