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.

Can I get a flight from Washington, D.C. to London Heathrow Airport on British Airways for under $900?

There are 36 flights available on British Airways from Washington, D.C. to London Heathrow Airport for under $900. These prices can change based on many factors including date and time. To find WAS-LHR flight prices for your dates, click here.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Fly British Airways from Washington, D.C. to LHR as low as $459

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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

Popular in	June
Cheapest in	November
Average price (all airlines)	$833
One-way from	$459
Round-trip from	$604

Highest demand for flights from Washington, D.C. to London Heathrow; 19% potential price increase.

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Best time to find cheap flights from Washington, D.C. to London Heathrow; 3% potential price drop.

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Average price for all Washington, D.C. to London Heathrow flights (one-way and round-trip).

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Cheapest one-way British Airways flight from Washington, D.C. to London Heathrow

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Cheapest round-trip British Airways flight from Washington, D.C. to London

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Can I get a flight from Washington, D.C. to London Heathrow Airport on British Airways for under $900?
There are 36 flights available on British Airways from Washington, D.C. to London Heathrow Airport for under $900. 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

Wed 5/85:55 pmIAD - LHR

Nonstop7h 20mBritish Airways

Wed 5/2912:35 pmLHR - IAD

Nonstop8h 00mBritish Airways

Deal found 5/5$655

Pick Dates

Tue 5/143:32 pmDCA - LHR

1 stop16h 13mBritish Airways

Mon 5/277:35 pmLHR - DCA

2 stops26h 24mBritish Airways

Deal found 5/5$686

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Mon 5/207:45 pmDCA - LHR

1 stop9h 45mBritish Airways

Tue 9/245:00 pmLHR - DCA

1 stop11h 19mBritish Airways

Deal found 5/6$688

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

Wed 10/99:25 pmBWI - LHR

Nonstop7h 05mBritish Airways

Tue 10/224:35 pmLHR - BWI

Nonstop8h 05mBritish Airways

Deal found 5/5$625

Pick Dates

Tue 10/110:45 pmIAD - LHR

Nonstop7h 20mBritish Airways

Fri 10/185:25 pmLHR - IAD

Nonstop8h 05mBritish Airways

Deal found 5/6$625

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Wed 10/309:40 pmBWI - LHR

Nonstop6h 55mBritish Airways

Wed 11/63:25 pmLHR - BWI

Nonstop8h 30mBritish Airways

Deal found 5/5$634

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Last minute deals on Cheapflights

Tue 5/143:32 pmDCA - LHR

1 stop16h 13mBritish Airways

Mon 5/277:35 pmLHR - DCA

2 stops26h 24mBritish Airways

Deal found 5/5$686

Pick Dates

Wed 5/158:16 pmBWI - LHR

1 stop10h 54mBritish Airways

Wed 5/228:20 pmLHR - BWI

2 stops28h 06mBritish Airways

Deal found 5/6$690

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Mon 5/135:35 pmBWI - LHR

1 stop10h 30mBritish Airways

Wed 5/2912:15 pmLHR - BWI

1 stop12h 11mBritish Airways

Deal found 5/5$695

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

Tue 10/229:25 pmBWI - LHR

Nonstop7h 05mBritish Airways

Deal found 5/6$459

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Tue 10/89:25 pmBWI - LHR

Nonstop7h 05mBritish Airways

Deal found 5/6$460

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Tue 10/810:45 pmIAD - LHR

Nonstop7h 20mBritish Airways

Deal found 5/6$460

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

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 $1,165. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$674

February

$663

March

$715

April

$692

May

$738

June

$1,165

July

$984

August

$777

September

$746

October

$711

November

$653

December

$672

Temperature and rainfall in Heathrow by month

LON Temperature	39.2 - 62.6 °F

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 May 6, 2024.

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Other airlines servicing Washington, D.C. and Heathrow
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If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

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Popular flights with British Airways
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2024.

British Airways flights from New York to London

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British Airways flights from Boston to Heathrow

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British Airways flights from Los Angeles to Heathrow

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British Airways flights from San Francisco to Heathrow

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British Airways flights from New York to Tirana

British Airways flights from New York to Heathrow

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British Airways flights from Dulles Intl to Heathrow

British Airways flights from Boston to Athens

British Airways flights from John F Kennedy Intl to London

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British Airways flights from O'Hare Intl to Athens

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See what others are saying about British Airways

British Airways

6.8

Okay

6,873 reviews

Check prices

Overview

Recent reviews

1.9

Poor|Aug 2021

Long lines, chaos and incompetence during check in

5.0

Fair|Apr 2019

ok when in Malaga I asked for wheelchair at Gatwick as I had pulled a muscle in my back and it was hard to walk got to Gatwick No wheelchair had to walk not very good

1.9

Poor|Oct 2021

Delayed flight, no information as to why, more standing on the runway with no information and after landing, more delays with security gates not working. Just a shambles, lack of communication and lack of customer care.

1.9

Poor|Oct 2021

BA rescheduled the flight twice & then cancelled it altogether with no rebooking options.

8.0

Very good|Mar 2018

BA has gone cheap. They charge you for a cup of tea also.

1 out of 2291

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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 May 6, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Washington, D.C. to London Heathrow Airport on British Airways for under $900?

How do most travelers feel about British Airways?

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

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

Last minute deals on Cheapflights

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

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

Temperature and rainfall in Heathrow by month

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 6, 2024.

Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Other British Airways flights from Washington, D.C.
Browse through other British Airways flights departing from Washington, D.C.. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Browse through other British Airways flights departing from Washington, D.C.. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Washington, D.C. and Heathrow
Choose from other airlines serving Washington, D.C. and Heathrow.

Choose from other airlines serving Washington, D.C. and Heathrow.

Other popular destinations in Europe
If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Popular flights with British Airways
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2024.

See what others are saying about British Airways

Overview

Recent reviews

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Flights

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

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 May 6, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Washington, D.C. to London Heathrow Airport on British Airways for under $900?

How do most travelers feel about British Airways?

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

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

Last minute deals on Cheapflights

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

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

Temperature and rainfall in Heathrow by month

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Washington, D.C. to Heathrow on another airlineConsider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on May 6, 2024.

See what others are saying about British Airways

Overview

100% Free

Book with Flexibility

Travel Smart

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 May 6, 2024.