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District of Columbia

$354+ Cheap flights from the United Kingdom to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from United Kingdom to District of Columbia

Keep the following information in mind while searching for United Kingdom to District of Columbia flight deals. Data was last updated September 11, 2025.

Round-trip from

$529
(TravelUp)

One-way from

$354
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$667

Good round-trip deal

$659 or less

Good one-way deal

$693 or less
From United Kingdom to District of Columbia
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One-way flight from United Kingdom to District of Columbia
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Highest demand for flights based on searches. 11% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from United Kingdom to District of Columbia.
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Price to beat on a one-way flight from United Kingdom to District of Columbia.
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Find flight deals from United Kingdom to District of Columbia

Cheapest flights from United Kingdom to District of Columbia
Explore the most affordable flight options available from United Kingdom to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This TravelUp deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:30 amLHR - IAD
1 stop12h 00mLufthansa
Mon 10/136:40 pmIAD - LHR
Nonstop7h 15mLufthansa
Deal found 9/9$530
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:45 amLHR - IAD
1 stop12h 30mMultiple Airlines
Tue 9/306:40 pmIAD - LHR
Nonstop7h 15mMultiple Airlines
Deal found 9/9$531
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:40 amLHR - IAD
1 stop12h 35mUnited Airlines
Sat 11/295:33 pmIAD - LHR
1 stop11h 52mUnited Airlines
Deal found 9/9$532
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:00 amLHR - IAD
1 stop12h 40mUnited Airlines
Tue 11/115:33 pmIAD - LHR
1 stop10h 37mUnited Airlines
Deal found 9/10$533
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:45 amLTN - IAD
1 stop15h 10mMultiple Airlines
Sat 10/115:20 pmIAD - LTN
1 stop11h 10mMultiple Airlines
Deal found 9/9$533
This TravelUp deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:55 amLHR - IAD
2 stops16h 44mVirgin Atlantic
Thu 10/167:59 pmIAD - LHR
1 stop33h 01mVirgin Atlantic
Deal found 9/10$534
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:55 amLGW - IAD
1 stop15h 00mMultiple Airlines
Mon 9/298:25 pmIAD - LGW
1 stop19h 30mMultiple Airlines
Deal found 9/11$534
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:45 amLHR - DCA
2 stops18h 06mMultiple Airlines
Mon 9/299:40 amDCA - LHR
2 stops17h 15mMultiple Airlines
Deal found 9/8$534
This Austrian Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:50 pmLHR - IAD
1 stop28h 50mAustrian Airlines
Sun 11/3010:15 pmIAD - LHR
Nonstop7h 35mAustrian Airlines
Deal found 9/11$535
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:00 pmLGW - IAD
1 stop33h 24mMultiple Airlines
Sun 9/287:14 pmIAD - LGW
1 stop33h 46mMultiple Airlines
Deal found 9/9$535
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:10 amLHR - DCA
2 stops15h 46mMultiple Airlines
Sun 11/2312:55 pmDCA - LHR
2 stops13h 15mMultiple Airlines
Deal found 9/11$535
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:05 pmLGW - DCA
1 stop12h 52mAmerican Airlines
Thu 10/162:55 pmDCA - LGW
1 stop12h 15mAmerican Airlines
Deal found 9/11$536

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from the United Kingdom to District of Columbia that are best for you.

Fly from

United Kingdom

Fly to

District of Columbia

Route

Depart

Return

Price

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Wed 10/1

8:40 am-4:15 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Mon 10/13

10:25 pm-10:40 am

Nonstop7h 15m

$532

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 11/21

9:00 am-4:40 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 11/25

12:55 pm-7:10 am

2 stops13h 15m

$532

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 2/5

9:00 am-4:40 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Thu 2/19

8:15 am-7:10 am

2 stops17h 55m

$532

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Thu 10/9

8:45 am-6:55 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Sat 10/11

5:20 pm-9:30 am

1 stop11h 10m

$533

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 2/3

9:00 am-4:40 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Thu 2/12

6:20 pm-6:40 am

Nonstop7h 20m

$533

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 2/1

9:00 am-4:40 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Thu 2/12

6:20 pm-6:40 am

Nonstop7h 20m

$533

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 10/2

6:00 am-2:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Sun 10/5

6:40 pm-6:55 am

Nonstop7h 15m

$535

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Mon 10/27

8:50 am-8:30 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Sun 11/2

5:05 pm-8:55 am

1 stop10h 50m

$537

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 11/21

9:00 am-7:45 pm

2 stops15h 45m

Washington, D.C. Reagan-National

Tue 11/25

12:55 pm-7:10 am

2 stops13h 15m

$539

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Thu 11/6

9:00 am-7:45 pm

2 stops15h 45m

Washington, D.C. Reagan-National

Mon 11/10

11:05 am-7:10 am

1 stop15h 05m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from United Kingdom with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to District of Columbia

What is the cheapest month to book a flight from United Kingdom to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from United Kingdom to District of Columbia (average of $292). Flying from United Kingdom to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to DC?

Find hourly flight availability from United Kingdom to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to District of Columbia as you normally would.

Weekly flight availability from United Kingdom to District of Columbia

Explore weekly flight availability from United Kingdom to District of Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from GB0 to USDC are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated September 11, 2025.
See what other customers who have flown with United Airlines, Virgin Atlantic, and Aer Lingus from the United Kingdom to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Virgin Atlantic
7.4
Good
664 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Aer Lingus
7.2
Good
1,271 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
PLAY
7.0
Good
103 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from United Kingdom to District of Columbia?

    A quick flight from United Kingdom to District of Columbia can take about 12h 35m. United Airlines provides one of the quickest options available for as low as $532. The distance from United Kingdom to District of Columbia is about 3664 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to District of Columbia one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $514. Icelandair flights start at $515 while deals on Aer Lingus start at $519 one-way.

  • Can I find deals for flights from United Kingdom to District of Columbia that include hotel bookings?

    Yes. In addition to deals on United Kingdom to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to District of Columbia.

  • Can I find deals for business class flights from United Kingdom to District of Columbia?

    Yes. Cheapflights offers flight deals from United Kingdom to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from United Kingdom to District of Columbia (average of $292). Flying from United Kingdom to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for United Kingdom to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to District of Columbia

Discover the top 10 airlines that operate flights from United Kingdom to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$304Average$387FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$320Average$949FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$390Average$883FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$431Average$984FlexibilityNo cancel feeOn-time78%
TAP AIR PORTUGALCheapest$473Average$714FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$490Average$866FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$583Average$936FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$595Average$832FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$619Average$740FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$635Average$663FlexibilityNo cancel feeOn-time67%

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