British Airways flights from Washington, D.C. to London Heathrow Airport (WAS - LHR)

WAS — LHR
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 Heathrow in 2024

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

Popular in

June

Cheapest in

February

Average price (all airlines)

$693

One-way from

$424

Round-trip from

$584
Highest demand for flights from Washington, D.C. to London Heathrow; 20% potential price increase.
Best time to find cheap flights from Washington, D.C. to London Heathrow; 4% potential price drop.
Average price for all Washington, D.C. to London Heathrow flights (one-way and round-trip).
Cheapest one-way British Airways flight from Washington, D.C. to London Heathrow
Cheapest round-trip British Airways flight from Washington, D.C. to London
  • Can I get a flight from Washington, D.C. to London Heathrow Airport on British Airways for under $700?

    There are 50 flights available on British Airways from Washington, D.C. to London Heathrow Airport for under $700. These prices can change based on many factors including date and time. To find WAS-LHR flight prices for your dates, click here.

  • How do most travelers feel about British Airways?

    When planning your WAS-LHR trip, keep in mind that British Airways is typically rated 6.8/10. This rating comes from 29 reviews by Cheapflights users who have traveled with British Airways.

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

Discover the cheapest flight options specifically offered by British Airways for travel from Washington, D.C. to Heathrow. 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 Heathrow on British Airways

Discover the cheapest flight options specifically offered by British Airways for travel from Washington, D.C. to Heathrow. 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 Heathrow. 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 Heathrow from Washington, D.C.

Search for one-way flight options from Washington, D.C. to Heathrow 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 Heathrow

Plan your British Airways flight from Washington, D.C. to Heathrow by taking into account the cheapest months to travel. The average price of a one-way British Airways flight from Washington, D.C. to Heathrow 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 Heathrow Airport in November, with an average price of $653. Conversely, traveling with British Airways from Washington, D.C. to London Heathrow Airport 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 Heathrow by month

Plan your trip to Heathrow 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 Heathrow Airport, 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 Heathrow on another airline
Consider alternative airlines that service the Heathrow 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

Entertainment

6.5

Crew

7.7

Food

6.4

Boarding

7.0

Comfort

6.8
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