British Airways flights from Washington, D.C. to London (WAS - LON)

WAS — LON
abr. 23 — abr. 301

Cheapflights users flying from Washington, D.C. to London on British Airways typically fly into London Heathrow and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

British Airways flights from Washington, D.C. to London in 2024

Find detailed information about British Airways flights from Washington, D.C. to London. Explore the options provided by British Airways to plan your journey from Washington, D.C. to London. Data last updated abril 18, 2024.

Popular in

June

Cheapest in

February

Average price (all airlines)

$646

One-way from

$424

Round-trip from

$584
Highest demand for flights from Washington, D.C. to London; 15% potential price increase.
Best time to find cheap flights from Washington, D.C. to London; 2% potential price drop.
Average price for all Washington, D.C. to London flights (one-way and round-trip).
Cheapest one-way British Airways flight from Washington, D.C. to London
Cheapest round-trip British Airways flight from Washington, D.C. to London
  • Can I get a flight from Washington, D.C. to London on British Airways for under $700?

    Cheapflights users have found 50 British Airways flights for under $700 on the WAS-LON route. Prices on flights to London from Washington, D.C. can vary based on many factors including dates. To look at price based on your preferred dates, click here.

  • Does British Airways service alternative airports for WAS-LON?

    When traveling from Washington, D.C. to London, there are typically alternate options for departure airport, arrival airport, or both. The most popular airport is London Heathrow, but for some, London Gatwick is the better option as it is closer to the end destination or even cheaper to fly into on British Airways. Alternatively, if you are looking for more options when departing from Washington, D.C., consider Baltimore/Washington which is the closest major airport to Washington, D.C. Dulles Intl that offers British Airways flights.

  • How do most travelers feel about British Airways?

    The average rating from 29 British Airways reviews by Cheapflights users is 6.8 (out of a maximum rating of 10). If you are considering flying WAS-LON with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to London with British Airways.

Cheapest British Airways flights from Washington, D.C. to London

Discover the cheapest flight options specifically offered by British Airways for travel from Washington, D.C. to London. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,192,047 searches. The data was last updated on abril 18, 2024.
lun. 4/295:55 pmIAD - LHR
Nonstop7h 20mBritish Airways
mié. 5/155:25 pmLHR - IAD
Nonstop8h 05mBritish Airways
Deal found 4/17$584
lun. 4/228:18 pmBWI - LHR
1 stop10h 52mBritish Airways
lun. 4/298:20 pmLHR - BWI
2 stops26h 33mBritish Airways
Deal found 4/17$591
lun. 4/298:18 pmBWI - LHR
1 stop10h 52mBritish Airways
mié. 5/86:55 amLHR - BWI
2 stops17h 31mBritish Airways
Deal found 4/18$593

Direct flights from Washington, D.C. to London on British Airways

Discover the cheapest flight options specifically offered by British Airways for travel from Washington, D.C. to London. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,192,047 searches. The data was last updated on abril 18, 2024.
mar. 10/89:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
vie. 10/184:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 4/17$584
mié. 10/95:55 pmIAD - LHR
Nonstop7h 20mBritish Airways
mié. 10/165:25 pmLHR - IAD
Nonstop8h 05mBritish Airways
Deal found 4/17$584
mar. 4/3010:45 pmIAD - LHR
Nonstop7h 20mBritish Airways
mar. 5/1412:35 pmLHR - IAD
Nonstop8h 00mBritish Airways
Deal found 4/17$608

Last minute deals on Cheapflights

Explore last-minute flight deals on British Airways for various destinations, including Washington, D.C. to London. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated abril 18, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 3,192,047 searches.
mié. 4/2410:45 pmIAD - LHR
Nonstop7h 20mBritish Airways
mar. 4/305:25 pmLHR - IAD
Nonstop8h 05mBritish Airways
Deal found 4/17$584
dom. 4/289:15 pmBWI - LHR
Nonstop7h 15mBritish Airways
vie. 5/104:35 pmLHR - BWI
Nonstop7h 50mBritish Airways
Deal found 4/16$609
mié. 4/2410:45 pmIAD - LHR
Nonstop7h 20mBritish Airways
mar. 5/712:35 pmLHR - IAD
Nonstop8h 00mBritish Airways
Deal found 4/17$609

One-way British Airways flights to London from Washington, D.C.

Search for one-way flight options from Washington, D.C. to London specifically provided by British Airways. Find affordable one-way fares from British Airways and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,192,047 searches. The data was last updated on abril 18, 2024.
lun. 9/309:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Deal found 4/18$424
dom. 4/2810:50 pmIAD - LHR
Nonstop7h 20mBritish Airways
Deal found 4/17$424
mié. 10/26:28 pmDCA - LHR
1 stop12h 47mBritish Airways
Deal found 4/18$425

Average price of British Airways flights from Washington, D.C. to London

Plan your British Airways flight from Washington, D.C. to London by taking into account the cheapest months to travel. The average price of a one-way British Airways flight from Washington, D.C. to London is currently $424 while a round-trip flight costs $592. Price data was last updated on April 14, 2024.

Currently, the most affordable month to book a British Airways flight from Washington, D.C. to London in November, with an average price of $653. Conversely, traveling with British Airways from Washington, D.C. to London in June will be the most expensive, with an average cost of $1,177. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$676

February

$664

March

$715

April

$705

May

$753

June

$1,177

July

$989

August

$780

September

$749

October

$713

November

$653

December

$673

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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Fly from Washington, D.C. to London on another airline
Consider alternative airlines that service the London area. Flight routes are based on user searches made on Cheapflights and were last updated on abril 18, 2024.

See what others are saying about British Airways

Read reviews and see what other travelers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated abril 18, 2024.
British Airways
6.8
Okay
6,935 reviews
Overview

Food

6.4

Crew

7.7

Boarding

7.0

Comfort

6.8

Entertainment

6.5
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