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$419+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LCY
abr. 21 — abr. 281
lun. 4/21
lun. 4/28
1 adult, Economy
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Cheap 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 abril 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$710
(lastminute.com)

One-way from

$419
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$712
Provider with most accurate pricing for Washington, D.C. Reagan-National-London City flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-London City flights.
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From Washington, D.C. Reagan-National to London City
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One-way flight from Washington, D.C. Reagan-National to London City
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Highest demand for flights based on searches. 13% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 abril 16, 2025.

This United Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/51:00 pmDCA - LCY
2 stops18h 30mMultiple Airlines
mar. 5/207:20 pmLCY - DCA
2 stops27h 41mMultiple Airlines
Deal found 4/16$712
This ITA Airways deal was found by Cheapflights users on 4/16. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/284:31 pmDCA - LCY
2 stops18h 44mITA Airways
jue. 5/18:30 amLCY - DCA
2 stops19h 15mITA Airways
Deal found 4/16$720
This oojo deal was found by Cheapflights users on 4/16. 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.
lun. 6/232:54 pmDCA - LCY
2 stops22h 31mBritish Airways
lun. 7/77:00 pmLCY - DCA
2 stops29h 55mBritish Airways
Deal found 4/16$855

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 abril 16, 2025.
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

lun. 5/5

1:00 pm-12:30 pm

2 stops18h 30m

London City

mar. 5/20

7:20 pm-6:01 pm

2 stops27h 41m

$712

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

lun. 4/28

4:31 pm-4:15 pm

2 stops18h 44m

London City

jue. 5/1

8:30 am-10:45 pm

2 stops19h 15m

$720

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

lun. 6/23

2:54 pm-6:25 pm

2 stops22h 31m

London City

lun. 7/7

7:00 pm-7:55 pm

2 stops29h 55m

$855

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

lun. 8/4

4:39 pm-6:25 pm

2 stops20h 46m

$439

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

mar. 7/29

2:00 pm-12:30 pm

2 stops17h 30m

$445

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

lun. 4/28

4:31 pm-4:15 pm

2 stops18h 44m

$454

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

mié. 5/28

1:45 pm-2:50 pm

3 stops20h 05m

$479

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

mié. 4/23

12:10 pm-7:15 am

2 stops14h 05m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

  • 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to London City Airport

What is the cheapest time of day to fly from DCA to LCY?

Find hourly flight availability from Reagan-National to London City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to London City Airport as you normally would.

Rainfall in London City by month

Plan your trip to London City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London City Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London City Airport when rainfall is around 1.6 in.

Temperature in London City by month

Plan your trip to London City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London City Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London City

Get insights into the airlines that provide service to London City. 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 London City. Reviews last updated abril 16, 2025.
Delta
8.0
Very good
7,917 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,665 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
ITA Airways
6.7
Okay
961 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,767 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to London City Airport one-way?

    $439 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on British Airways and United Airlines, with prices starting from $442 and $484, respectively.

  • 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.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to London City Airport?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to London City Airport (average of $686). Flying from Washington, D.C. Reagan-National Airport to London City Airport in July is currently the most expensive (average of $1,046). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Wembley
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Milton Keynes
Chelmsford
Sutton

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