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Cheap flights from London City Airport to Washington, D.C. from £356

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — WAS
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 26 February 2026.

Thu 23/409:20
LCY
-
IAD
1 stop11h 15m
Virgin Atlantic
Tue 28/417:40
IAD
-
LCY
1 stop18h 00m
Virgin Atlantic
Deal found 22/2£415
Wed 29/409:20
LCY
-
IAD
1 stop11h 15m
Virgin Atlantic
Mon 4/518:10
IAD
-
LCY
1 stop9h 40m
Virgin Atlantic
Deal found 22/2£435
Tue 17/309:15
LCY
-
IAD
1 stop12h 25m
SWISS
Mon 30/320:20
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 23/2£454
Fri 13/309:20
LCY
-
IAD
1 stop12h 20m
SWISS
Sun 15/317:25
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 24/2£458
Wed 11/319:10
LCY
-
IAD
1 stop24h 10m
SWISS
Sun 15/317:25
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 25/2£459
Tue 17/319:10
LCY
-
IAD
1 stop24h 15m
Multiple Airlines
Tue 5/517:55
IAD
-
LCY
1 stop19h 00m
Multiple Airlines
Deal found 23/2£462
Tue 17/309:15
LCY
-
IAD
1 stop12h 25m
SWISS
Wed 1/420:20
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 25/2£464
Mon 9/319:10
LCY
-
IAD
1 stop24h 10m
SWISS
Sun 15/317:25
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 23/2£465
Tue 10/319:10
LCY
-
IAD
1 stop24h 15m
SWISS
Mon 23/317:25
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 24/2£466
Thu 5/319:10
LCY
-
IAD
1 stop25h 10m
SWISS
Wed 11/317:25
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 25/2£466
Thu 12/307:15
LCY
-
DCA
2 stops17h 22m
British Airways
Sun 15/322:45
DCA
-
LCY
2 stops35h 50m
British Airways
Deal found 25/2£530
Thu 19/308:40
LCY
-
DCA
2 stops15h 57m
British Airways
Thu 26/314:59
DCA
-
LCY
2 stops13h 36m
British Airways
Deal found 24/2£540

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 26 February 2026.

Round-trip from

£415

One-way from

£356

Popular in

July

Cheapest in

January

Average price

£463
Virgin Atlantic
  • Virgin Atlantic
  • 23/4-28/4
  • 2 total stops
  • 29h 15m total
  • London to Washington, D.C.
Search Deals
17/4
  • 17/4
  • 2 total stops
  • 17h 40m total
  • London to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 26 February 2026.
Use the filters below to find and compare flights from London City Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 28/4

10:00-15:35

1 stop10h 35m

Washington, D.C. Dulles Intl

Tue 5/5

17:40-08:50

1 stop10h 10m

£488

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 6/5

10:00-15:35

1 stop10h 35m

Washington, D.C. Dulles Intl

Tue 19/5

17:40-08:50

1 stop10h 10m

£500

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 12/3

07:15-20:37

2 stops17h 22m

Washington, D.C. Reagan-National

Sun 15/3

22:45-14:35

2 stops35h 50m

£530

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 28/4

08:25-15:35

1 stop12h 10m

Washington, D.C. Dulles Intl

Wed 6/5

12:37-08:50

2 stops15h 13m

£547

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 10/4

09:50-22:29

2 stops17h 39m

Washington, D.C. Reagan-National

Fri 17/4

13:25-08:35

2 stops14h 10m

£574

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Sat 28/3

11:30-20:37

2 stops37h 07m

Washington, D.C. Reagan-National

Tue 7/4

10:00-08:35

2 stops17h 35m

£606

LondonBaltimore

LCY - BWI

LCYBWI

London City

Tue 21/4

13:10-20:04

2 stops35h 54m

Baltimore/Washington

Wed 6/5

14:21-18:40

2 stops23h 19m

£630

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Sun 29/3

19:15-15:15

1 stop25h 00m

Washington, D.C. Dulles Intl

Mon 4/5

17:35-12:35

1 stop14h 00m

£662

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 13/5

19:15-15:15

1 stop25h 00m

Washington, D.C. Dulles Intl

Sun 24/5

17:40-12:35

1 stop13h 55m

£665

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 18/3

19:05-15:40

2 stops24h 35m

Washington, D.C. Dulles Intl

Tue 31/3

16:30-13:10

2 stops15h 40m

£742

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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 return 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.

What’s the top stopover airport for flights from London City Airport to Washington, D.C.?

Share of one-stop return flights from London City Airport to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 90% of one-stop itineraries from London City Airport to Washington, D.C. on Cheapflights.

What’s the cheapest stopover airport for flights from London City Airport to Washington, D.C.?

Average return fare for one-stop flights from London City Airport to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £540.

What’s the fastest stopover option from London City Airport to Washington, D.C.?

Shortest average travel time for one-stop one-way flights from London City Airport to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 10h 48m.

Which airport typically offers the quickest stopover for flights from London City Airport to Washington, D.C.?

Average stopover duration for one-stop one-way flights from London City Airport to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 22m.

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.?

    There are many flights that can get you from London City Airport to Washington, D.C. in 10h 35m. Fly via KLM, British Airways, or Virgin Atlantic to get the fastest option. There are 3684 mi between London City Airport and Washington, D.C.. This flight may include one or multiple stops.

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

    Most travelers choose London City - Washington, D.C. Dulles Intl, London City - Baltimore/Washington or London City - Washington, D.C. Reagan-National when deciding on the best route from London City Airport to Washington, D.C..

  • 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 holiday 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
College Park

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How does Cheapflights help users find flights from London City to Washington, D.C.?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington, D.C. from London City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London City to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from London City.

Can Cheapflights find flights from London City to Washington, D.C. with no change fees?

Certainly. Search results for flights to Washington, D.C. from London City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London City to Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on London City to Washington, D.C. flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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