HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London City

$412+ Cheap flights from Reagan-National (DCA) to London City (LCY)

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LCY
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to London City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to London City

Cheapest flights from Reagan-National to London City
Explore the most affordable flight options available from Reagan-National to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Delta deal was found by Cheapflights users on 2/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:30 pm
DCA
-
LCY
2 stops14h 20m
Delta
Wed 10/219:20 am
LCY
-
DCA
2 stops17h 35m
Delta
Deal found 2/7$683
This KAYAK deal was found by Cheapflights users on 2/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:05 pm
DCA
-
LCY
2 stops39h 35m
Scandinavian Airlines
Wed 5/610:00 am
LCY
-
DCA
2 stops17h 02m
Scandinavian Airlines
Deal found 2/6$739
This oojo deal was found by Cheapflights users on 2/7. 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 3/104:34 pm
DCA
-
LCY
2 stops17h 31m
British Airways
Mon 3/233:45 pm
LCY
-
DCA
2 stops30h 48m
British Airways
Deal found 2/7$772
This oojo deal was found by Cheapflights users on 2/7. 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 5/116:00 am
DCA
-
LCY
2 stops21h 35m
British Airways
Mon 5/257:00 pm
LCY
-
DCA
2 stops27h 06m
British Airways
Deal found 2/7$777
This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:25 am
DCA
-
LCY
2 stops21h 10m
British Airways
Tue 8/117:55 pm
LCY
-
DCA
2 stops26h 11m
British Airways
Deal found 2/8$782
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2211:00 am
DCA
-
LCY
2 stops17h 10m
Delta
Mon 3/3010:00 am
LCY
-
DCA
2 stops17h 08m
Delta
Deal found 2/8$818
This oojo deal was found by Cheapflights users on 2/5. 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 3/112:16 pm
DCA
-
LCY
2 stops19h 34m
British Airways
Sun 3/157:10 pm
LCY
-
DCA
2 stops27h 23m
British Airways
Deal found 2/5$836
This oojo deal was found by Cheapflights users on 2/7. 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 4/14:34 pm
DCA
-
LCY
2 stops14h 36m
British Airways
Mon 4/67:55 pm
LCY
-
DCA
2 stops29h 07m
British Airways
Deal found 2/7$840
This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/81:41 pm
DCA
-
LCY
2 stops17h 09m
British Airways
Sun 3/156:55 pm
LCY
-
DCA
2 stops29h 42m
British Airways
Deal found 2/8$841

Find flight deals from Reagan-National to London City

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to London City (LCY). 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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$739
(KAYAK)

One-way from

$412
(oojo)

Popular in

June

Cheapest in

September

Average price

$642
Provider with most accurate pricing for Washington, D.C. Reagan-National-London City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-London City flights.
Search Deals
From Washington, D.C. Reagan-National to London City
Search Deals
One-way flight from Washington, D.C. Reagan-National to London City
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to London City 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 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to London City Airport that are best for you.

Fly from

Reagan-National

Fly to

London City

Route

Depart

Return

Price

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Thu 4/30

3:05 pm-11:40 am

2 stops39h 35m

London City

Wed 5/6

10:00 am-10:02 pm

2 stops17h 02m

$739

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Mon 5/11

6:00 am-8:35 am

2 stops21h 35m

London City

Mon 5/25

7:00 pm-5:06 pm

2 stops27h 06m

$777

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Sun 3/22

8:45 pm-4:35 pm

2 stops15h 50m

London City

Mon 3/30

8:25 am-5:49 pm

2 stops14h 24m

$818

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Tue 3/10

4:34 pm-2:05 pm

2 stops17h 31m

London City

Sun 3/15

8:20 pm-6:33 pm

2 stops26h 13m

$818

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Sun 3/8

1:41 pm-10:50 am

2 stops17h 09m

London City

Sun 3/15

6:55 pm-8:37 pm

2 stops29h 42m

$841

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Wed 4/1

4:34 pm-2:50 pm

2 stops17h 16m

London City

Mon 4/6

7:55 pm-8:02 pm

2 stops29h 07m

$842

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Mon 3/30

12:04 pm-8:35 am

2 stops15h 31m

London City

Sun 4/5

7:35 pm-4:37 pm

2 stops26h 02m

$869

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Thu 3/12

1:41 pm-6:30 pm

2 stops24h 49m

London City

Mon 3/16

7:15 pm-4:37 pm

2 stops25h 22m

$887

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Mon 3/30

12:04 pm-8:35 am

2 stops15h 31m

$412

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Wed 2/25

1:54 pm-8:50 am

2 stops13h 56m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 19 results
1
2

Compare providers for flights from Reagan-National to London City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to London City in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-London City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-London City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-London City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-London City Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Reagan-National Airport-London City Airport 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 Reagan-National to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Reagan-National 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.

Related info for your journey

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

    Scandinavian Airlines, British Airways, and Delta can get you from Washington, D.C. Reagan-National Airport to London City Airport in just under 15h 50m. Your travel time can differ by up to 23h 45m. The distance between Washington, D.C. Reagan-National Airport and London City Airport is about 3672 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Reagan-National to London City that include hotel bookings?

    Yes. In addition to deals on Reagan-National to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to London City?

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

  • Can I find deals for business class flights from Reagan-National to London City?

    Yes. Cheapflights offers flight deals from Reagan-National to London City 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 London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.