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Find cheap British Airways flights to Washington, D.C. from £503

1 adult
0 bags
Sat 15/6
Sat 22/6

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Good to know

Low season

January

High season

July

Cheapest flight

£503

Average price round-trip

£642
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from London Heathrow Airport to Washington Dulles Airport
(price for this month)

When to book flights with British Airways to Washington, D.C.

Average price per month
Flight prices as travel date approaches

FAQs for flying to Washington, D.C. with British Airways

  • Which other airlines fly to Washington, D.C.?

    Along with British Airways, you can also fly to Washington, D.C. with Iberia.

  • Which airport do British Airways flights to Washington, D.C. fly into?

    British Airways flights to Washington, D.C. will fly into either Washington Dulles Airport, Baltimore/Washington Airport and Reagan Washington National Airport.

  • Are there any other airlines in oneworld that fly to Washington, D.C.?

    The only other oneworld airline flying to Washington, D.C. is Iberia.

British Airways customer reviews

6.8
OkayBased on 6,829 verified guest reviews
7.0Boarding
6.4Food
7.7Crew
6.8Comfort
6.5Entertainment

Traveller rating:
Sort by:
A
2.0 Poor
Cons:Long delays
A
5.0 Fair
Cons:Three hours late.
A
10.0 Wonderful
Pros:Everything
A
6.0 Okay
Pros:Crew.
Cons:Food and entertainment. Food needs improvement. Screen was outdated and blurred.
R
10.0 Wonderful
Pros:Fantastic. Plenty of room. Will fly again soon and often.
A
4.0 Mediocre
Cons:I cannot even begin...
A
9.6 Wonderful
Pros:They were very nice and honest
Cons:Nothing at all
A
2.6 Poor
Pros:nothing
Cons:carry-on not allowed on board
A
4.0 Mediocre
Pros:quick
A
8.5 Very Good
Pros:They arrived a few minutes earlier than expected.

Book Cheap flights with British Airways to Washington, D.C.

Recent return flight deals

4/9Wed
directBritish Airways
8h 05mLHR-IAD
18/9Wed
directBritish Airways
7h 20mIAD-LHR
£503
4/11Mon
directBritish Airways
8h 30mLHR-IAD
15/11Fri
directBritish Airways
7h 10mIAD-LHR
£518
4/11Mon
directBritish Airways
8h 30mLHR-BWI
15/11Fri
directBritish Airways
6h 55mBWI-LHR
£518
12/9Thu
directBritish Airways
8h 05mLHR-IAD
16/9Mon
directBritish Airways
7h 20mIAD-LHR
£520
31/10Thu
directBritish Airways
8h 30mLHR-IAD
4/11Mon
directBritish Airways
7h 05mIAD-LHR
£522
28/10Mon
directBritish Airways
8h 30mLHR-IAD
7/11Thu
directBritish Airways
7h 05mIAD-LHR
£523
17/9Tue
directBritish Airways
8h 05mLHR-IAD
25/9Wed
directBritish Airways
7h 20mIAD-LHR
£524
3/9Tue
directBritish Airways
8h 05mLHR-BWI
10/9Tue
directBritish Airways
7h 05mBWI-LHR
£524
31/10Thu
1 stopBritish Airways
12h 10mLHR-DCA
4/11Mon
1 stopBritish Airways
10h 47mDCA-LHR
£525
17/9Tue
directBritish Airways
8h 05mLHR-BWI
1/10Tue
directBritish Airways
7h 05mBWI-LHR
£525
17/9Tue
directBritish Airways
8h 05mLHR-BWI
24/9Tue
directBritish Airways
7h 05mBWI-LHR
£527
24/6Mon
directBritish Airways
8h 05mLHR-IAD
23/9Mon
directBritish Airways
7h 20mIAD-LHR
£536
9/9Mon
2 stopsBritish Airways
17h 34mLHR-BWI
23/9Mon
1 stopBritish Airways
30h 13mBWI-LHR
£537
7/11Thu
directBritish Airways
8h 30mLHR-IAD
4/12Wed
directBritish Airways
7h 10mIAD-LHR
£538
4/10Fri
1 stopBritish Airways
11h 15mLHR-DCA
18/10Fri
1 stopBritish Airways
9h 55mDCA-LHR
£539
17/9Tue
directBritish Airways
8h 05mLHR-BWI
29/9Sun
directBritish Airways
7h 05mBWI-LHR
£539
14/8Wed
directBritish Airways
8h 00mLHR-BWI
8/9Sun
directBritish Airways
7h 05mBWI-LHR
£550
18/10Fri
directBritish Airways
8h 05mLHR-IAD
2/11Sat
directBritish Airways
7h 05mIAD-LHR
£553
27/9Fri
directBritish Airways
8h 05mLHR-IAD
29/9Sun
directBritish Airways
7h 20mIAD-LHR
£554
27/9Fri
directBritish Airways
8h 05mLHR-BWI
29/9Sun
directBritish Airways
7h 05mBWI-LHR
£554

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Recent one-way flight deals

9/10Wed
directBritish Airways
8h 05mLHR-IAD
£530
29/10Tue
directBritish Airways
8h 30mLHR-IAD
£532
28/9Sat
directBritish Airways
8h 05mLHR-IAD
£547
8/11Fri
directBritish Airways
8h 30mLHR-IAD
£552
5/6Wed
2 stopsBritish Airways
25h 00mLHR-DCA
£591
7/8Wed
directBritish Airways
8h 05mLHR-IAD
£603
13/9Fri
directBritish Airways
8h 05mLHR-BWI
£616
24/8Sat
directBritish Airways
8h 05mLHR-IAD
£617
15/9Sun
directBritish Airways
8h 00mLHR-IAD
£625
5/6Wed
2 stopsBritish Airways
24h 10mLHR-DCA
£626
10/8Sat
directBritish Airways
8h 05mLHR-IAD
£635
20/10Sun
directBritish Airways
8h 05mLHR-BWI
£636
15/8Thu
directBritish Airways
8h 00mLHR-BWI
£644
20/10Sun
1 stopBritish Airways
13h 14mLGW-DCA
£645
18/9Wed
directBritish Airways
8h 05mLHR-BWI
£646
8/11Fri
directBritish Airways
8h 30mLHR-BWI
£647
2/8Fri
directBritish Airways
8h 05mLHR-IAD
£662
15/9Sun
directBritish Airways
8h 05mLHR-BWI
£662
12/6Wed
directBritish Airways
8h 00mLHR-BWI
£671
5/8Mon
directBritish Airways
8h 00mLHR-BWI
£674

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Flights to Washington, D.C. - British Airways

Return flight deals:

Washington, D.C. - United Kingdom

Cabin classes:

£2,560
£1,777
£989
£331

Browse origins: