Flights from London to Washington, DC

The cheapest flights from London to Washington, DC

Showing times and prices for 22 May

Cheapest

£394

Average

£616

The best way to find a cheap fare is to book your ticket as far in advance as you can and to avoid traveling at rush hour.

TAP Portugal
07:00London17h30 00:30Washington, DC
0 changes
£3941One-way
TAP Portugal
05:00London19h30 00:30Washington, DC
0 changes
£5291One-way
Icelandair
20:25London26h45 23:10Washington, DC
0 changes
£5311One-way
TAP Portugal
11:00London35h59 22:59Washington, DC
0 changes
£6551One-way
TAP Portugal
09:35London14h55 00:30Washington, DC
0 changes
£6651One-way

Flight schedule London to Washington, DC

Showing flights for tomorrow, Sunday, 22 May
TAP Portugal
05:00London19h30 00:30Washington, DC
0 changes
TAP Portugal
07:00London17h30 00:30Washington, DC
0 changes
TAP Portugal
09:35London14h55 00:30Washington, DC
0 changes
TAP Portugal
11:00London35h59 22:59Washington, DC
0 changes
Icelandair
20:25London26h45 23:10Washington, DC
0 changes
Icelandair
20:45London26h25 23:10Washington, DC
0 changes

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets by train, coach or flight

Sun
22 May
Thu
26 May
Fri
27 May
Tue
31 May
Wed
01 Jun
Thu
02 Jun
Fri
03 Jun

The fastest flights from London to Washington, DC

Showing times and prices for 22 May

Fastest Journey

14 h 55 m

Average

23 h 30 m

Flights per day

6

Distance

5899 km

Of the 6 flights that leave London for Washington, DC every day 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

TAP Portugal
09:35London14h55 00:30Washington, DC
0 changes
£6651One-way
TAP Portugal
07:00London17h30 00:30Washington, DC
0 changes
£3941One-way
TAP Portugal
05:00London19h30 00:30Washington, DC
0 changes
£5291One-way
Icelandair
20:45London26h25 23:10Washington, DC
0 changes
£9221One-way
Icelandair
20:25London26h45 23:10Washington, DC
0 changes
£5311One-way

More than 1,000 travel companies trust us to sell their tickets all in one place.

Ryanair
Easyjet
Eurowings
Vueling

Overview: London to Washington, DC flight

distanceDistance3657 miles (5898 km)
durationAverage flight duration19 h 30 min
priceAverage plane ticket price£476 (€538)
changesDirect flightYes
carriersAirlinesBritish Airways, United, Air Canada, Royal Air Maroc, TAP Portugal, Icelandair, Virgin Atlantic or Aer Lingus

Flights from London to Washington, DC cover the 3657 miles (5898 km) long route taking on average 19 h 30 min with our travel partners like British Airways, United, Air Canada, Royal Air Maroc, TAP Portugal, Icelandair, Virgin Atlantic or Aer Lingus. There are direct flight services available. You can get the cheapest plane tickets for this journey for as low as £384, but the average price of plane tickets is £476. Travellers depart most frequently from London Heathrow Airport and arrive in Dulles International Airport.

Airlines: British Airways and United London to Washington, DC

Find the best flights from London to Washington, DC with Omio's travel partners British Airways and United from £384. We can find you the best deals, timetables and tickets when comparing and booking the best journey.

British Airways
United

British Airways (BA) is the flag carrier airline of the United Kingdom with its headquarters in London near its main hub at London Heathrow Airport (LHR). Known as a full-service global airline, BA offers low fares year-round to destinations around the globe and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. BA is also the second largest airline based in the UK in terms of its fleet size and number of passengers carried.

    United Airlines is one of the USA’s leading airline and operates domestic and international routes. Economy, Premium Economy and Business are the ticket fares that the airline offers for your next flight from London to Washington, DC.

    Are you making plans to travel from London to Washington, DC? Why not take a flight with United? Omio can show you current United flight times, tickets, travel information (such as luggage policy and amenities offered onboard) and prices so you can find the best deals on London to Washington, DC flights all in one place. On the United flight, you can expect to travel 3657 miles (5898 km) to Washington, DC from London. If you use the Omio app to search for flights from London to Washington, DC, you can quickly see if the United ticket is a mobile ticket, making it easy for you to go paperless when taking a flight. Once you have found your perfect one-way United flight from London to Washington, DC, book your cheap plane tickets online on Omio or in the Omio app quickly and easily so you can spend the rest of your time enjoying your upcoming trip!

      Travel Tips: London to Washington, DC flight

      Take a flight to Washington, DC easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from London to Washington, DC.
      FAQs

      Travel between London, United Kingdom and Washington, DC, USA by plane is: Partially open.

      What is the status of international entry into USA from United Kingdom?

      International entry status: Entry is partially open for citizens and permanent residents of United Kingdom

      Do I need to self-quarantine on arrival in USA from London?

      Conditions of entry:

      • Entry is allowed only for fully vaccinated travellers
      • Negative COVID-19 test issued at most 1 days prior to boarding for air passengers 2 years of age or older
      • Unvaccinated travellers are recommended to quarantine for a minimum of 7 days; take a COVID-19 test 3 days after arriving. If test is positive arrivals need to self-isolate until fully recovered
      • Vaccinated travellers are recommended to get tested with a viral test 3-5 days after travel; self-monitor for COVID-19 symptoms; isolate and get tested if symptoms develop
      • 5-day mandatory monitored quarantine for arrivals with a COVID-19 Vaccination Certificate
      • Travellers who are vaccinated with a booster shot (3rd dose) are exempt from compulsory quarantine (certificate needed)
      • Travel Declaration required prior to arrival

      What are the safety rules to follow in Washington, DC, USA?

      When travelling in USA, you must follow these COVID-19 safety rules:

      • Physical distance requirement: 2 metre (s) (7 feet)
      • Face mask requirement: Recommended

      The information above was last checked on 17/05/2022. This can change before your date of travel so please review the latest COVID-19 travel safety regulations   for your flight to Washington, DC from London before travelling.

      Return travel from USA to United Kingdom is: Fully open.

      Are there any international entry restrictions on returning to London from Washington, DC?

      Entry into United Kingdom is allowed for: Entry is fully open for citizens and permanent residents of United States

      Do I need to quarantine on arrival in United Kingdom from Washington, DC?

      Requirements for reentering:

      • No COVID-19 testing required
      • No quarantine required

      What are the safety rules to follow in London, United Kingdom?

      The government of United Kingdom has imposed these measures to reduce the spread of COVID-19:

      • Physical distance requirement: metre (s) ( feet)
      • Face mask requirement: Regional advice

      Last checked on 20/05/2022. Please check the latest COVID-19 travel safety regulations   closer to the travel date of your flight to London from Washington, DC.

      Omio customers have found the cheapest flights to Washington, DC from London to cost as little as £384  in the next 7 days.
      If you’re looking to purchase tickets for this route in the next 7 days, you’ll find that London to Washington, DC flight prices are on average £476  one way.
      You should expect to travel around 3657 miles (5898 km)  between London and Washington, DC by plane.
      While the time it takes to travel 3657 miles (5898 km) between London and Washington, DC can vary based on specific dates, weekends, and bank holidays, the flight duration from London to Washington, DC is on average 19 h 30 min.

      When flying from London, you have a few airports to depart from including London Heathrow Airport, London Stansted Airport and London Gatwick Airport. When flying into Washington, DC, you can choose to have your flight land in airports such as Dulles International Airport and Ronald Reagan National Airport.

      Omio customers travelling this route book their cheap flights from London Heathrow Airport   to Dulles International Airport   most frequently.

      The most popular departure airport with passengers for this journey, called London Heathrow Airport, is located 17.1 miles (27.5 km) from the city centre of London.

      The most popular arrival airport, Dulles International Airport, is located 26.7 miles (43 km) away from the city centre of Washington, DC. You can check what public transportation connections, taxi services or airport shuttle service options are available to take you from Dulles International Airport to the city centre in Washington, DC.

      When taking a flight from London to Washington, DC, you can count on British Airways, United, Air Canada, Royal Air Maroc, TAP Portugal, Icelandair, Virgin Atlantic or Aer Lingus for the best way to get you to Washington, DC. You can also check all possible airlines who offer a service to Washington, DC from London and compare the amenities they offer before buying a plane ticket.
      The earliest flight departing from London to Washington, DC leaves at 05: 00. The last flight departing from London to Washington, DC leaves at 20: 45. You can find the latest London to Washington, DC flight schedule on Omio and book the best time to leave for your journey on your chosen travel date.
      You can find a flight to Washington, DC from London to cost on average £476 one way if you book within the next 7 days. But we recommend buying plane tickets in advance to score the best deals and save money on your journey. You’ll see tickets for the London to Washington, DC flight generally on sale a few months before the planned travel date.

      More options for your journey from London to Washington, DC

      Here are some other resources that might have the information you need

      The Omio App Makes Travel Planning Easy

      We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

      ios-badge
      android-badge
      Hand With Phone
      Currency
      Language