Journey information
Overview: Washington, DC to London flight
Flights from Washington, DC to London depart on average 96 times per day, taking around 8h 16m. Cheap flight tickets for this journey start at £185 if you book in advance.
There are 11 flights per day. The earliest flight runs at 04:54, the last at 23:55. The fastest flight covers the 5899 km distance in 7h 20m. September is the cheapest month to fly.
Distance 5899 km |
Average flight duration 8h 16m |
Cheapest ticket price £185 |
Flights per day 96 |
Direct flights 11 |
Fastest flight 7h 20m |
Cheapest month to travel September |
First flight 04:54 |
Last flight 23:55 |
The cheapest and fastest flights from Washington, DC to London
Cheapest price
£286
Average price
£367
Fastest journey
10 h 45 m
Average duration
14 h 33 m
Flights per day
3
Distance
5899 km
The best way to find a cheap flight ticket from Washington, DC to London is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Washington, DC to London will cost around £367 if you buy it on the day, but you can find cheap flight tickets today for only £286.
Of the 3 flights that leave Washington, DC for London every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 5899 km distance in an average of 14 h 33 m but if you time it right, some flights will get you there in just 10 h 45 m .
The slowest flights will take 17 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Live departures
Washington, DC to London flight times
The table below shows live departures for Washington, DC to London flights for today, Thursday 20 November. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 10:30 Washington, DC | 9h15 | 19:45 London | 0 changesdirect | |
![]() | 17:20 Washington, DC | 12h10 | 05:30 London | 0 changesdirect | |
![]() | 21:55 Washington, DC | 7h20 | 05:15 London | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Washington, DC to London by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
21 Nov
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27 Nov
Airlines: Fly Play, British Airways, Icelandair, United, DELTA, Virgin Atlantic, Aer Lingus from Washington, DC to LondonFind the best flights between Washington, DC to London with Omio's travel partners Fly Play, British Airways, Icelandair, United, DELTA, Virgin Atlantic, Aer Lingus from £185. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
British Airways
Virgin Atlantic
Icelandair
DELTA
Aer Lingus
Fly Play
FAQs: Washington, DC to London flights
Find answers to the most common questions about traveling from Washington, DC to London by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.

Flights from Washington, DC to London generally leave from Dulles International Airport and arrive in London Heathrow Airport.
Dulles International Airport is 45 km away from Washington, DC city centre and London Heathrow Airport is 27.3 km from London city centre.
popular airports
Important Stations and Airports in Washington, DC and London
- Free Wi-Fi available throughout the airport.
- Shops are available in all terminals, including Hudson News and Duty-Free Americas.
- Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
- Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport.
- Hotels within walking distance, including the Crystal Gateway Marriott.
- Showers are available in some lounges; access may require a lounge pass or membership.
- Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
- Lost and Found located in terminal A; contact airport police for assistance.
- Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
- Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
- Free Wi-Fi available throughout the airport.
- Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
- Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
- Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport.
- Hotels nearby include Washington Dulles Airport Marriott within walking distance.
- Showers available in some lounges; access typically requires lounge entry fee.
- Lounges available, including United Club and Turkish Airlines Lounge.
- Lost and Found located in the main terminal; contact via phone or email.
- Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
- Silver Line Metro, Dulles Intertiol Airport Station, 26 miles
- Free Wi-Fi available throughout the airport for 90 minutes.
- Shops are located in both terminals, including Harrods and World Duty Free.
- Short stay parking available at both terminals, approximately 6€ (£5) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in both terminals, including No1 Lounge and Club Aspire.
- Located in the South Terminal, inquiries can be made online or in person.
- Train: Gatwick Express, Southern, Thameslink
- Bus: National Express, Metrobus
- Free Wi-Fi available throughout the airport.
- Shops in the terminal, including WHSmith and Aelia Duty-Free.
- Short-term and long-term parking available, starting at approximately 4.2€ (£3.50) per hour.
- Available outside the terminal.
- Elevators, ramps.
- Available throughout the airport.
- Lounge available, including the First Class Lounge.
- Located in the terminal, contact information desk.
- DLR
- Bus 473
- Bus 474
- Free Wi-Fi available throughout the airport for up to 4 hours.
- Shops are located throughout all terminals, including Harrods and World Duty Free.
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
- Located at each terminal, contact Heathrow Airport Lost Property.
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
- Free Wi-Fi available throughout the airport for 4 hours.
- Shops are located in the departure lounge, including WHSmith and Boots.
- Short-stay parking located near the terminal, approximately 9.6€ (£8) for the first hour.
- Available outside the terminal.
- Ramps, toilets.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges like the Escape Lounge offer amenities such as food, drinks, and showers.
- Located in the terminal, with services provided by Excess Baggage Company.
- Bus: National Express, Airport Bus Express
- Train: Stansted Express
More options for your journey from Washington, DC to London
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