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Cheap flights from London City Airport to Washington, D.C. from $639

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Washington, D.C. departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London City Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
9:20 am - 11:41 pm
LCY
-
DCA
19h 21m
2 stops
Virgin Atlantic Logo
12:23 pm - 8:50 am
DCA
-
LCY
15h 27m
2 stops
$740Virgin Atlantic
Wed, Aug 5 - Wed, Aug 19
KLM Logo
9:20 am - 10:59 pm
LCY
-
DCA
18h 39m
2 stops
KLM Logo
11:00 am - 7:15 am
DCA
-
LCY
15h 15m
2 stops
$765KLM
Thu, Aug 20 - Mon, Aug 24
Virgin Atlantic Logo
7:00 pm - 6:45 pm
LCY
-
DCA
28h 45m
2 stops
Virgin Atlantic Logo
12:27 pm - 7:15 am
DCA
-
LCY
13h 48m
2 stops
$808Virgin Atlantic
Tue, Aug 4 - Mon, Aug 10
Virgin Atlantic Logo
9:20 am - 11:43 pm
LCY
-
DCA
19h 23m
2 stops
Virgin Atlantic Logo
6:07 am - 9:30 am
DCA
-
LCY
22h 23m
2 stops
$831Virgin Atlantic
Wed, Jun 24 - Tue, Jul 7
Multiple Airlines Logo
7:30 pm - 7:59 pm
LCY
-
DCA
29h 29m
2 stops
Multiple Airlines Logo
6:30 am - 10:20 am
DCA
-
LCY
22h 50m
2 stops
$1,376Multiple Airlines
Sun, Jun 28 - Wed, Sep 30
Iberia Logo
8:00 am - 11:13 pm
LCY
-
DCA
20h 13m
2 stops
Iberia Logo
1:18 pm - 9:10 am
DCA
-
LCY
14h 52m
2 stops
$1,828Iberia
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
9:15 am - 7:57 pm
LCY
-
DCA
15h 42m
2 stops
Multiple Airlines Logo
6:55 pm - 5:55 pm
DCA
-
LCY
18h 00m
2 stops
$2,380Multiple Airlines
Fri, Aug 14 - Sat, Aug 22
Delta Logo
1:45 pm - 11:43 pm
LCY
-
DCA
14h 58m
2 stops
Delta Logo
12:55 pm - 7:15 am
DCA
-
LCY
13h 20m
2 stops
$4,390Delta
Sun, Jun 28 - Wed, Jul 22
Delta Logo
8:25 am - 5:36 pm
LCY
-
DCA
14h 11m
2 stops
Delta Logo
5:00 pm - 1:15 pm
DCA
-
LCY
15h 15m
2 stops
$7,553Delta
Thu, Jun 4 - Sat, Jun 6

Virgin Atlantic flights from London City Airport to Washington, D.C. Reagan-National Airport

Our best Virgin Atlantic deals on London City Airport to Washington, D.C. Reagan-National Airport flight tickets
Virgin Atlantic
Aug 5
LCY9:20 amLondon City
19h 21m
2 stops
DCA11:41 pmWashington, D.C. Reagan-National
Aug 19
DCA12:23 pmWashington, D.C. Reagan-National
15h 27m
2 stops
LCY8:50 amLondon City
$740
Virgin Atlantic
Aug 4
LCY7:00 pmLondon City
28h 45m
2 stops
DCA6:45 pmWashington, D.C. Reagan-National
Aug 10
DCA12:27 pmWashington, D.C. Reagan-National
13h 48m
2 stops
LCY7:15 amLondon City
$808
Virgin Atlantic
Jun 24
LCY9:20 amLondon City
19h 23m
2 stops
DCA11:43 pmWashington, D.C. Reagan-National
Jul 7
DCA6:07 amWashington, D.C. Reagan-National
22h 23m
2 stops
LCY9:30 amLondon City
$831

Delta flights from London City Airport to Washington, D.C. Reagan-National Airport

Our best Delta deals on London City Airport to Washington, D.C. Reagan-National Airport flight tickets
Delta
Jun 28
LCY1:45 pmLondon City
14h 58m
2 stops
DCA11:43 pmWashington, D.C. Reagan-National
Jul 22
DCA12:55 pmWashington, D.C. Reagan-National
13h 20m
2 stops
LCY7:15 amLondon City
$4,390
Delta
Jun 4
LCY8:25 amLondon City
14h 11m
2 stops
DCA5:36 pmWashington, D.C. Reagan-National
Jun 6
DCA5:00 pmWashington, D.C. Reagan-National
15h 15m
2 stops
LCY1:15 pmLondon City
$7,553

momondo Fare Finder

 
Customize your flight search to find flights from London City Airport to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from London City Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Wed 8/5

9:20 am-11:41 pm

2 stops19h 21m

Washington, D.C. Reagan-National

Wed 8/19

12:23 pm-8:50 am

2 stops15h 27m

$740

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 8/20

9:20 am-10:59 pm

2 stops18h 39m

Washington, D.C. Reagan-National

Mon 8/24

11:00 am-7:15 am

2 stops15h 15m

$765

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Tue 8/4

7:00 pm-6:45 pm

2 stops28h 45m

Washington, D.C. Reagan-National

Mon 8/10

12:27 pm-7:15 am

2 stops13h 48m

$808

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Wed 6/24

9:20 am-11:43 pm

2 stops19h 23m

Washington, D.C. Reagan-National

Tue 7/7

6:07 am-9:30 am

2 stops22h 23m

$831

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Sun 6/28

7:30 pm-7:59 pm

2 stops29h 29m

Washington, D.C. Reagan-National

Wed 9/30

6:30 am-10:20 am

2 stops22h 50m

$1,376

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 5/28

8:00 am-11:13 pm

2 stops20h 13m

Washington, D.C. Reagan-National

Sun 5/31

1:18 pm-9:10 am

2 stops14h 52m

$1,828

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 8/14

9:15 am-7:57 pm

2 stops15h 42m

Washington, D.C. Reagan-National

Sat 8/22

6:55 pm-5:55 pm

2 stops18h 00m

$2,380
Quickest round-trip

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Sun 6/28

1:45 pm-11:43 pm

2 stops14h 58m

Washington, D.C. Reagan-National

Wed 7/22

12:55 pm-7:15 am

2 stops13h 20m

$4,390

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 6/4

8:25 am-5:36 pm

2 stops14h 11m

Washington, D.C. Reagan-National

Sat 6/6

5:00 pm-1:15 pm

2 stops15h 15m

$7,553
Cheapest one-way

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 6/12

8:25 am-4:20 pm

3 stops36h 55m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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When to book flights from London City Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London City Airport to Washington, D.C. Reagan-National Airport (LCY to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Washington, D.C. Reagan-National Airport

Fastest flight time

14h 11m

Direct flights

None
The fastest flight from London City Airport to Washington, D.C. Reagan-National Airport takes 14h 11m
There are no direct flights from London City Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from London City Airport to Washington, D.C. Reagan-National Airport.
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Frequently asked questions about flying from London City Airport to Washington, D.C. Reagan-National Airport

  • How far is London City to Washington, D.C. Reagan-National by plane?

    The distance between London City and Washington, D.C. Reagan-National is about 3671.8 mi. A reasonable flight in good conditions will take 14h 11m.

  • When did momondo last update prices for flights from London City Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from London City Airport to Washington, D.C. Reagan-National Airport refresh daily.

  • How old do you have to be to fly from London City Airport to Washington, D.C. Reagan-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London City Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London City Airport to Washington, D.C. Reagan-National Airport

  • How do I get Price Alerts for flights from London City Airport to Washington, D.C. Reagan-National Airport?

    Search flight deals from London City Airport to Washington, D.C. Reagan-National Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from London City Airport to Washington, D.C. Reagan-National Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from London to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from London.

Can I find flights from London to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Washington, D.C.?

momondo helps you find the best flight between London and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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