District of Columbia

$331+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAD
Feb 28 — Mar 71
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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 February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$492
(Mytrip)

One-way from

$331
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$630

Good round-trip deal

$658 or less

Good one-way deal

$668 or less
Provider with most accurate pricing for London (LON)-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for London (LON)-Washington, D.C. (WAS) flights.
From United Kingdom to District of Columbia
One-way flight from United Kingdom to District of Columbia
Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from United Kingdom to District of Columbia.
Price to beat on a one-way flight from United Kingdom to District of Columbia.

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 February 23, 2025.

This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 3/178:20 amSTN - IAD
2 stops35h 10mMultiple Airlines
Tue 3/256:30 pmIAD - STN
2 stops22h 40mMultiple Airlines
Deal found 2/21$492
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 4/16:10 pmLTN - IAD
2 stops31h 40mMultiple Airlines
Sun 4/65:45 pmIAD - LTN
2 stops16h 50mMultiple Airlines
Deal found 2/21$512
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 3/1710:10 amLGW - IAD
2 stops33h 20mMultiple Airlines
Tue 3/256:30 pmIAD - LGW
2 stops21h 45mMultiple Airlines
Deal found 2/21$516
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 3/178:50 pmLHR - IAD
2 stops22h 40mMultiple Airlines
Tue 3/256:30 pmIAD - LHR
2 stops21h 35mMultiple Airlines
Deal found 2/21$518
This Gotogate deal was found by Cheapflights users on 2/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:40 pmLGW - IAD
1 stop32h 40mIcelandair
Mon 4/288:30 pmIAD - LGW
1 stop13h 10mIcelandair
Deal found 2/22$539
This SWISS deal was found by Cheapflights users on 2/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/288:55 amLHR - IAD
1 stop12h 30mSWISS
Sun 3/99:45 pmIAD - LHR
1 stop11h 15mSWISS
Deal found 2/21$557
This JetBlue deal was found by Cheapflights users on 2/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:10 pmLGW - DCA
1 stop11h 43mJetBlue
Mon 9/296:00 pmDCA - LGW
1 stop10h 35mJetBlue
Deal found 2/22$564
This The Travel House deal was found by Cheapflights users on 2/21. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/82:30 pmLHR - IAD
1 stop23h 16mLufthansa
Wed 3/266:00 amIAD - LHR
1 stop10h 35mLufthansa
Deal found 2/21$564
This JetBlue deal was found by Cheapflights users on 2/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/198:25 amLHR - DCA
1 stop15h 33mJetBlue
Tue 11/112:00 pmDCA - LHR
1 stop10h 55mJetBlue
Deal found 2/22$572
This The Travel House deal was found by Cheapflights users on 2/22. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/174:30 pmLHR - IAD
Nonstop8h 15mFinnair
Sat 3/299:20 amIAD - LHR
2 stops19h 55mFinnair
Deal found 2/22$585
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/248:50 pmLHR - DCA
3 stops26h 13mMultiple Airlines
Mon 4/286:00 amDCA - LHR
2 stops33h 05mMultiple Airlines
Deal found 2/20$588
This EaseMyTrip deal was found by Cheapflights users on 2/21. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:05 pmLHR - IAD
1 stop11h 15mIcelandair
Wed 4/308:30 pmIAD - LHR
1 stop18h 50mIcelandair
Deal found 2/21$590

Find flights from United Kingdom to District of Columbia within your budget

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 February 23, 2025.

Fly from

United Kingdom

Fly to

District of Columbia

Route

Depart

Return

Price

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Mon 3/17

8:20 am-3:30 pm

2 stops35h 10m

Washington, D.C. Dulles Intl

Tue 3/25

6:30 pm-9:10 pm

2 stops22h 40m

$492

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Tue 4/1

6:10 pm-8:50 pm

2 stops31h 40m

Washington, D.C. Dulles Intl

Sun 4/6

5:45 pm-3:35 pm

2 stops16h 50m

$512

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 3/17

10:10 am-3:30 pm

2 stops33h 20m

Washington, D.C. Dulles Intl

Tue 3/25

6:30 pm-8:15 pm

2 stops21h 45m

$516

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 3/17

8:50 pm-3:30 pm

2 stops22h 40m

Washington, D.C. Dulles Intl

Tue 3/25

6:30 pm-8:05 pm

2 stops21h 35m

$518

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 4/24

3:40 pm-7:20 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Mon 4/28

8:30 pm-2:40 pm

1 stop13h 10m

$539

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sat 3/8

2:30 pm-8:46 am

1 stop23h 16m

Washington, D.C. Dulles Intl

Wed 3/26

6:00 am-8:35 pm

1 stop10h 35m

$564

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 3/19

8:25 am-7:58 pm

1 stop15h 33m

Washington, D.C. Reagan-National

Tue 11/11

2:00 pm-5:55 am

1 stop10h 55m

$572

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 3/17

4:30 pm-8:45 pm

Nonstop8h 15m

Washington, D.C. Dulles Intl

Sat 3/29

9:20 am-9:15 am

2 stops19h 55m

$585

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 4/24

1:05 pm-7:20 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Wed 4/30

8:30 pm-8:20 pm

1 stop18h 50m

$590

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 3/14

8:40 am-7:13 pm

1 stop14h 33m

Washington, D.C. Reagan-National

Mon 3/17

2:54 pm-6:15 am

1 stop11h 21m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

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.

Travel insights for flights from United Kingdom to District of Columbia

Get recent, data-driven insights about flights from United Kingdom to District of Columbia including ideal travel times, pricing trends, and more.

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 $309). Flying from United Kingdom to District of Columbia in June is currently the most expensive (average of $389). 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 February 23, 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 February 23, 2025.

The most flights from GB0 to USDC are scheduled on a Monday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 February 23, 2025.
See what other customers who have flown with Delta, KLM and Finnair from 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.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • 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 WestJet, which is currently one of the cheapest options available, starting at $514. Icelandair flights start at $523 while deals on Aer Lingus start at $581 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 $309). Flying from United Kingdom to District of Columbia in June is currently the most expensive (average of $389). 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.

See more FAQs

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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.

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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$323Average$492FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$390Average$758FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$479Average$800FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$486Average$860FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$564Average$809FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$583Average$1,068FlexibilityNo cancel feeOn-time69%
IberiaCheapest$586Average$977FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$595Average$958FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$608Average$858FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$619Average$881FlexibilityNo cancel feeOn-time71%
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