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Cheap flights from the United Kingdom to Washington, D.C. from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Washington, D.C. departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from the United Kingdom to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United Kingdom to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from the United Kingdom to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Washington, D.C.

Find recent round-trip train or bus tickets from the United Kingdom to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
6:00 am - 5:00 pmLTN-BWI
16h 00m1 stop
6:10 pm - 1:30 pmBWI-LTN
14h 20m1 stop
Sun, Jan 19 - Wed, Jan 22
6:00 am - 5:00 pmLTN-BWI
16h 00m1 stop
7:10 pm - 2:10 pmBWI-LTN
15h 00m1 stop
Sun, Mar 9 - Thu, Mar 13
11:00 am - 5:00 pmSTN-BWI
11h 00m1 stop
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
$382PLAY
Find Deal
Fri, Feb 7 - Sun, Feb 16
11:00 am - 5:00 pmSTN-BWI
11h 00m1 stop
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
$388PLAY
Find Deal
Sat, Feb 1 - Wed, Feb 5
9:50 am - 3:40 pmLHR-IAD
10h 50m1 stop
5:10 pm - 9:05 amIAD-LHR
10h 55m1 stop
$550Aer Lingus
Find Deal
Wed, Nov 27 - Thu, Dec 12
7:50 am - 3:40 pmLHR-IAD
12h 50m1 stop
5:10 pm - 10:20 amIAD-LHR
12h 10m1 stop
$671Aer Lingus
Find Deal
Fri, Dec 6 - Sat, Dec 14
3:00 pm - 9:00 pmLHR-DCA
11h 00m1 stop
11:30 am - 6:30 amDCA-LHR
14h 00m2 stops
$789United Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
8:00 am - 3:25 pmLHR-DCA
12h 25m1 stop
6:00 am - 8:35 pmDCA-LHR
9h 35m1 stop
$801United Airlines
Find Deal
Tue, Jan 7 - Tue, Feb 4
11:00 am - 7:15 pmLGW-DCA
37h 15m2 stops
5:58 pm - 8:05 amDCA-LGW
9h 07m1 stop
$860British Airways
Find Deal
Sun, Nov 24 - Mon, Dec 2
6:50 am - 3:40 pmLCY-IAD
13h 50m1 stop
5:10 pm - 8:35 amIAD-LCY
10h 25m1 stop
$957British Airways
Find Deal
Mon, Dec 9 - Mon, Dec 16
6:00 am - 5:00 pmLTN-BWI
16h 00m1 stop
Sun, Jan 19
7:40 am - 5:00 pmLGW-BWI
14h 20m1 stop
Mon, Jan 20
11:00 am - 5:00 pmSTN-BWI
11h 00m1 stop
$385PLAY
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Sat, Feb 22
11:00 am - 5:00 pmSTN-IAD
11h 00m1 stop
$402PLAY
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Tue, Nov 26
9:50 am - 3:40 pmLHR-IAD
10h 50m1 stop
$568Aer Lingus
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Tue, Dec 10
9:50 am - 3:40 pmLHR-IAD
10h 50m1 stop
$577Aer Lingus
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Wed, Dec 4
3:00 pm - 10:38 pmLGW-DCA
12h 38m1 stop
$812British Airways
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Tue, Dec 10
2:10 pm - 11:20 pmLHR-DCA
14h 10m1 stop
$818British Airways
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Fri, Jan 17
2:30 pm - 9:00 pmLHR-DCA
11h 30m1 stop
$865United Airlines
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Sat, Nov 9
2:30 pm - 9:00 pmLHR-DCA
11h 30m1 stop
$866United Airlines
Find Deal
Sat, Nov 16
11:00 am - 5:00 pmSTN-BWI
11h 00m1 stop
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
$505PLAY
Find Deal
Sat, Nov 9 - Sun, Nov 17
11:00 am - 5:00 pmSTN-BWI
11h 00m1 stop
6:10 pm - 10:00 amBWI-STN
10h 50m1 stop
$507PLAY
Find Deal
Fri, Nov 8 - Mon, Nov 18
4:00 pm - 10:48 pmLHR-IAD
11h 48m1 stop
10:09 pm - 8:30 amIAD-LHR
29h 21m1 stop
$655United Airlines
Find Deal
Fri, Nov 8 - Sat, Nov 9
9:50 am - 3:40 pmLHR-IAD
10h 50m1 stop
5:10 pm - 9:05 amIAD-LHR
10h 55m1 stop
$754Aer Lingus
Find Deal
Tue, Nov 5 - Sun, Nov 10
9:50 am - 3:40 pmLHR-IAD
10h 50m1 stop
5:10 pm - 10:20 amIAD-LHR
12h 10m1 stop
$760Aer Lingus
Find Deal
Tue, Nov 5 - Tue, Nov 12
3:00 pm - 1:51 pmLHR-IAD
27h 51m1 stop
6:30 pm - 6:40 amIAD-LHR
7h 10mnonstop
$1,110United Airlines
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Sat, Nov 9 - Sat, Nov 16
12:05 pm - 3:40 pmLHR-IAD
8h 35mnonstop
10:15 pm - 10:50 amIAD-LHR
7h 35mnonstop
$1,143Lufthansa
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Sat, Nov 9 - Sat, Nov 16
4:20 pm - 8:15 pmLHR-IAD
8h 55mnonstop
10:30 pm - 11:05 amIAD-LHR
7h 35mnonstop
$1,146Lufthansa
Find Deal
Sat, Nov 9 - Sun, Nov 17
3:00 pm - 10:37 pmLGW-DCA
12h 37m1 stop
12:56 pm - 8:05 amDCA-LGW
14h 09m1 stop
$1,164British Airways
Find Deal
Sat, Nov 9 - Sat, Nov 16
12:10 pm - 3:35 pmLHR-IAD
8h 25mnonstop
6:00 pm - 6:15 amIAD-LHR
7h 15mnonstop
$1,201British Airways
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Wed, Nov 6 - Wed, Nov 13
12:25 pm - 5:05 pmLHR-IAD
8h 40mnonstop
10:20 pm - 9:30 amIAD-LHR
7h 10mnonstop
$740Air France
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Tue, Mar 18 - Tue, Mar 25
4:20 pm - 8:15 pmLHR-IAD
8h 55mnonstop
6:25 pm - 6:40 amIAD-LHR
7h 15mnonstop
$741Lufthansa
Find Deal
Tue, Dec 3 - Tue, Dec 10
12:25 pm - 4:05 pmLHR-IAD
8h 40mnonstop
6:25 pm - 6:55 amIAD-LHR
7h 30mnonstop
$742Virgin Atlantic
Find Deal
Wed, Feb 12 - Tue, Feb 18
12:25 pm - 4:05 pmLHR-IAD
8h 40mnonstop
6:45 pm - 7:15 amIAD-LHR
7h 30mnonstop
$744Virgin Atlantic
Find Deal
Wed, Jan 8 - Wed, Jan 22
4:30 pm - 7:45 pmLHR-IAD
8h 15mnonstop
9:55 pm - 10:05 amIAD-LHR
7h 10mnonstop
$754Aer Lingus
Find Deal
Wed, Nov 27 - Tue, Dec 10
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
$773British Airways
Find Deal
Mon, Feb 17 - Mon, Feb 24
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
$774British Airways
Find Deal
Mon, Feb 17 - Mon, Feb 24
3:25 pm - 6:45 pmLHR-BWI
8h 20mnonstop
8:30 pm - 8:40 amBWI-LHR
7h 10mnonstop
$797Aer Lingus
Find Deal
Wed, Dec 4 - Wed, Dec 11
12:05 pm - 3:40 pmLHR-IAD
8h 35mnonstop
6:25 pm - 6:40 amIAD-LHR
7h 15mnonstop
$834United Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 4
4:20 pm - 8:15 pmLHR-IAD
8h 55mnonstop
6:25 pm - 6:40 amIAD-LHR
7h 15mnonstop
$862United Airlines
Find Deal
Mon, Dec 9 - Mon, Dec 30

TAP AIR PORTUGAL flights from United Kingdom to Washington, D.C.

Our best TAP AIR PORTUGAL deals on United Kingdom to Washington, D.C. flight tickets
TAP AIR PORTUGAL
Mar 8
LHR6:00 amLondon Heathrow
14h 00m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
Mar 17
IAD8:15 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
LHR12:40 pmLondon Heathrow
TAP AIR PORTUGAL
Dec 8
LHR6:30 pmLondon Heathrow
23h 30m
1 stop
IAD1:00 pmWashington, D.C. Dulles Intl
Feb 9
IAD10:30 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
LHR9:35 pmLondon Heathrow
TAP AIR PORTUGAL
Jan 17
LHR6:00 amLondon Heathrow
20h 00m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
Jan 31
IAD10:30 pmWashington, D.C. Dulles Intl
15h 25m
1 stop
LHR6:55 pmLondon Heathrow

Virgin Atlantic flights from United Kingdom to Washington, D.C.

Our best Virgin Atlantic deals on United Kingdom to Washington, D.C. flight tickets
Virgin Atlantic
Jan 8
LHR12:25 pmLondon Heathrow
8h 40m
IAD4:05 pmWashington, D.C. Dulles Intl
Jan 22
IAD6:45 pmWashington, D.C. Dulles Intl
7h 30m
LHR7:15 amLondon Heathrow
Virgin Atlantic
Dec 4
LCY10:00 amLondon City
10h 45m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Dec 11
IAD5:35 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
LCY8:10 amLondon City
Virgin Atlantic
Nov 17
LHR12:25 pmLondon Heathrow
8h 40m
IAD4:05 pmWashington, D.C. Dulles Intl
Nov 25
IAD6:45 pmWashington, D.C. Dulles Intl
7h 30m
LHR7:15 amLondon Heathrow

How to get the cheapest flight ticket from United Kingdom to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Washington, D.C. from United Kingdom?

PLAY. PLAY, Scandinavian Airlines, and Finnair are the most popular carriers operating from United Kingdom to Washington, D.C.

What is the cheapest United Kingdom to Washington, D.C. flight route?

London Luton - Baltimore/Washington. Fly from London Luton to Baltimore/Washington for the best United Kingdom - Washington, D.C. flight prices

How many flights depart from United Kingdom to Washington, D.C. on average per day?

As of November 2024, there are 19 flights per week flying from United Kingdom to Washington, D.C.. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

What cabin class options are available on United Kingdom to Washington, D.C. flights?

There are 3 cabin classes available to choose from on United Kingdom to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Washington, D.C. flights?

You could potentially save up to 71% on your flight if you consider stops on a United Kingdom to Washington, D.C. flight.

Cheap United Kingdom to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Washington, D.C.

Best Price Found

$212

Fastest flight time

8h 20m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from United Kingdom in the past 72 hours is $212. The best round-trip flight deal from United Kingdom to Washington, D.C. found on momondo in the last 72 hours is $323.
The fastest flight from United Kingdom to Washington, D.C. takes 8h 20m
Direct flights go from United Kingdom to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from United Kingdom to Washington, D.C.?

    Prices for flights from United Kingdom to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from United Kingdom to Washington, D.C.?

  • How old do you have to be to fly from United Kingdom to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Washington, D.C.?


Best airlines flying from United Kingdom to Washington, D.C.

Compare and see reviews for airlines that fly from United Kingdom to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $327Free CancellationRating
7.1
87 reviews
Search PLAY flights
Aer LingusPriceFrom $504Free CancellationRating
7.1
1,088 reviews
Search Aer Lingus flights
IcelandairPriceFrom $513Free CancellationRating
7.2
578 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $525Free CancellationRating
7.3
1,303 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom $531Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $562Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
IberiaPriceFrom $573Free CancellationRating
7.0
2,673 reviews
Search Iberia flights
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
DeltaPriceFrom $596Free CancellationRating
8.0
8,829 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $598Free CancellationRating
7.1
1,896 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United Kingdom to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United Kingdom to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.