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

LHR — IAD
6 Jun — 13 Jun1
1 adult
Thu 6/6
Thu 13/6

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

British Airways flights from Heathrow to Dulles Intl in 2024

Find detailed information about British Airways flights from Heathrow to Dulles Intl. Explore the options provided by British Airways to plan your journey from Heathrow to Dulles Intl. Data last updated 1 June 2024.

Popular in

July

Cheapest in

January

Average price (all airlines)

£683

One-way from

£644

Return from

£545
Highest demand for flights from London Heathrow to Washington, D.C. Dulles Intl; 16% potential price increase.
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Best time to find cheap flights from London Heathrow to Washington, D.C. Dulles Intl; 2% potential price drop.
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Average price for all London Heathrow to Washington, D.C. Dulles Intl flights (one-way and round-trip).
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Cheapest one-way British Airways flight from London Heathrow to Washington, D.C. Dulles Intl
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Cheapest return British Airways flight from London Heathrow to Washington, D.C.
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  • Can I get a flight from London Heathrow Airport to Washington, D.C. Dulles Intl Airport on British Airways for under £900?

    British Airways offers 1 flights from London Heathrow Airport to Washington, D.C. Dulles Intl Airport for under £900. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about British Airways?

    British Airways has received a 6.8/10 rating from 29 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Washington, D.C. Dulles Intl Airport with British Airways, enter your preferred travel dates above!

Cheapest British Airways flights from Heathrow to Dulles Intl

Discover the cheapest flight options specifically offered by British Airways for travel from Heathrow to Dulles Intl. 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 909,873 searches. The data was last updated on 1 June 2024.
Wed 26/617:25LHR - IAD
Nonstop8h 05mBritish Airways
Sat 5/1017:55IAD - LHR
Nonstop7h 20mBritish Airways
Deal found 1/6£690
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Sat 1/617:25LHR - IAD
Nonstop8h 05mBritish Airways
Wed 5/622:45IAD - LHR
Nonstop7h 20mBritish Airways
Deal found 1/6£730
Pick Dates
Mon 17/617:25LHR - IAD
Nonstop8h 05mBritish Airways
Tue 16/717:55IAD - LHR
Nonstop7h 20mBritish Airways
Deal found 1/6£736
Pick Dates

Direct flights from Heathrow to Dulles Intl on British Airways

Discover the cheapest flight options specifically offered by British Airways for travel from Heathrow to Dulles Intl. 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 total of 909,873 searches. The data was last updated on 1 June 2024.
Mon 4/1116:30LHR - IAD
Nonstop8h 30mBritish Airways
Wed 13/1122:00IAD - LHR
Nonstop7h 05mBritish Airways
Deal found 1/6£545
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Tue 29/1016:30LHR - IAD
Nonstop8h 30mBritish Airways
Tue 5/1122:00IAD - LHR
Nonstop7h 05mBritish Airways
Deal found 1/6£551
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Tue 5/1112:15LHR - IAD
Nonstop8h 30mBritish Airways
Tue 12/1122:00IAD - LHR
Nonstop7h 05mBritish Airways
Deal found 1/6£556
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Last minute deals on Cheapflights

Explore last-minute flight deals on British Airways for various destinations, including Heathrow to Dulles Intl. 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 1 June 2024 and based on user searches. In the last 7 days Cheapflights users made total of 909,873 searches.
Thu 6/612:15LHR - IAD
1 stop12h 30mBritish Airways
Thu 20/620:15IAD - LHR
1 stop10h 55mBritish Airways
Deal found 1/6£895
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Fri 7/607:40LHR - IAD
1 stop13h 00mBritish Airways
Wed 12/617:55IAD - LHR
Nonstop7h 20mBritish Airways
Deal found 1/6£1,366
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Mon 10/617:25LHR - IAD
Nonstop8h 05mBritish Airways
Wed 10/717:55IAD - LHR
Nonstop7h 20mBritish Airways
Deal found 1/6£1,383
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One-way British Airways flights to Dulles Intl from Heathrow

Search for direct flight options from Heathrow to Dulles Intl specifically provided by British Airways. Find affordable direct 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 909,873 searches. The data was last updated on 1 June 2024.
Sun 17/1112:15LHR - IAD
Nonstop8h 30mBritish Airways
Deal found 1/6£644
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Wed 28/812:35LHR - IAD
Nonstop8h 05mBritish Airways
Deal found 1/6£760
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Mon 8/717:25LHR - IAD
Nonstop8h 05mBritish Airways
Deal found 1/6£877
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Best time to book a flight from Heathrow to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dulles Intl by month

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

WAS

Temperature

2 - 27 °C

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Dulles Intl on another airline
Consider alternative airlines that service the Dulles Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Lufthansa flights from London Heathrow to Washington, D.C. Dulles Intl
Virgin Atlantic flights from London Heathrow to Washington, D.C. Dulles Intl

See what others are saying about British Airways

Read reviews and see what other travellers 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 1 June 2024.
British Airways
6.8
Okay
6,750 reviews
Check prices
Overview

Food

6.4

Boarding

7.0

Entertainment

6.5

Crew

7.7

Comfort

6.8
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