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Washington, D.C.

$442+ Cheap flights from London City (LCY) to Washington, D.C. (WAS)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — WAS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from London City to Washington, D.C.

Cheapest flights from London City to Washington, D.C.
Explore the most affordable flight options available from London City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Mytrip deal was found by Cheapflights users on 12/2. 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.
Wed 12/245:40 pmLCY - IAD
1 stop28h 00mMultiple Airlines
Sun 1/186:00 pmIAD - LCY
1 stop10h 15mMultiple Airlines
Deal found 12/2$638
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:50 amLCY - IAD
1 stop13h 45mBritish Airways
Wed 1/75:05 pmIAD - LCY
1 stop10h 30mBritish Airways
Deal found 12/2$686
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:25 pmLCY - IAD
1 stop25h 10mBritish Airways
Sat 1/245:05 pmIAD - LCY
2 stops16h 50mBritish Airways
Deal found 12/2$704
This Gotogate deal was found by Cheapflights users on 12/3. 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.
Fri 12/199:20 amLCY - IAD
1 stop11h 45mVirgin Atlantic
Tue 2/36:05 pmIAD - LCY
1 stop9h 45mVirgin Atlantic
Deal found 12/3$707
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:50 amLCY - IAD
1 stop13h 45mBritish Airways
Tue 1/131:08 pmIAD - LCY
2 stops14h 42mBritish Airways
Deal found 12/2$708
This Gotogate deal was found by Cheapflights users on 12/2. 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.
Wed 12/248:40 amLCY - IAD
1 stop12h 25mVirgin Atlantic
Thu 1/16:05 pmIAD - LCY
1 stop9h 45mVirgin Atlantic
Deal found 12/2$711
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:50 amLCY - IAD
1 stop13h 45mBritish Airways
Sun 1/115:05 pmIAD - LCY
1 stop10h 30mBritish Airways
Deal found 12/2$713
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/187:45 amLCY - IAD
1 stop13h 20mVirgin Atlantic
Thu 1/86:05 pmIAD - LCY
1 stop10h 25mVirgin Atlantic
Deal found 12/2$718
This British Airways deal was found by Cheapflights users on 12/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:50 amLCY - IAD
1 stop13h 45mBritish Airways
Sun 1/115:05 pmIAD - LCY
1 stop12h 20mBritish Airways
Deal found 12/2$749
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:20 amLCY - IAD
1 stop11h 45mVirgin Atlantic
Sat 1/106:05 pmIAD - LCY
1 stop14h 10mVirgin Atlantic
Deal found 12/3$759
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:40 amLCY - DCA
2 stops17h 18mBritish Airways
Tue 12/164:49 pmDCA - LCY
2 stops18h 36mBritish Airways
Deal found 12/2$760
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:40 amLCY - DCA
2 stops17h 18mBritish Airways
Sun 12/281:44 pmDCA - LCY
2 stops19h 06mBritish Airways
Deal found 12/2$765

Find flight deals from London City to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$636
(The Travel House)

One-way from

$442
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$839
Provider with most accurate pricing for London City-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London City-Washington, D.C. (WAS) flights.
Search Deals
From London City to Washington, D.C. (WAS)
Search Deals
One-way flight from London City to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London City to Washington, D.C. 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 December 4, 2025.
Use the filters below to find and compare flights from London City Airport to Washington, D.C. that are best for you.

Fly from

London City

Fly to

Washington, D.C.

Route

Depart

Return

Price

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 1/15

8:40 am-9:30 pm

2 stops17h 50m

Washington, D.C. Reagan-National

Sun 1/18

5:45 pm-2:35 pm

2 stops15h 50m

$649

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 1/16

7:50 am-4:53 pm

2 stops38h 03m

Washington, D.C. Reagan-National

Fri 1/23

1:35 pm-8:50 am

2 stops14h 15m

$663

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 3/4

10:00 am-4:05 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Mon 3/9

7:05 pm-8:50 am

1 stop9h 45m

$694

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 3/4

9:20 am-4:05 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Wed 3/11

7:05 pm-8:50 am

1 stop9h 45m

$695

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 2/12

8:40 am-4:05 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Sun 2/15

6:05 pm-8:50 am

1 stop9h 45m

$696

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Sun 2/22

6:55 pm-4:05 pm

1 stop26h 10m

Washington, D.C. Dulles Intl

Mon 3/9

1:19 pm-7:15 am

2 stops13h 56m

$697

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 2/16

10:00 am-4:05 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Fri 2/27

6:05 pm-9:30 am

1 stop10h 25m

$697

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 2/16

10:00 am-4:05 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Tue 3/3

12:38 pm-8:10 am

2 stops14h 32m

$698

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 1/22

8:40 am-7:09 pm

2 stops15h 29m

Washington, D.C. Dulles Intl

Mon 1/26

12:23 pm-7:15 am

2 stops13h 52m

$707

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 1/22

10:00 am-4:05 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Thu 1/29

6:05 pm-9:30 am

1 stop10h 25m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 results
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  • Most accurate provider: When it comes to deals on London City Airport-Washington, D.C. flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London City Airport-Washington, D.C. flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from London City Airport-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London City Airport-Washington, D.C. flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London City Airport-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from London City 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 London City Airport to Washington, D.C.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London City to Washington, D.C.. 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 London City Airport to Washington, D.C.?

    A quick flight from London City Airport to Washington, D.C. can take about 11h 05m. British Airways provides one of the quickest options available for as low as $694. The distance between London City Airport and Washington, D.C. is about 3684 mi. This flight may include one or multiple stops.

  • What are the most popular routes from London City Airport to Washington, D.C.?

    The most popular route from London City Airport to Washington, D.C. is London City - Washington, D.C. Dulles Intl. You may also consider London City - Baltimore/Washington or London City - Washington, D.C. Reagan-National.

  • Can I find deals for flights from London City to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on London City to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London City to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Washington, D.C..

  • Can I find deals for business class flights from London City to Washington, D.C.?

    Yes. Cheapflights offers flight deals from London City to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
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Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Laurel
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National Harbor
Bowie
Largo
McLean
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