Find flights
When to book
FAQs

Cheap flights from London City Airport to Washington, D.C. from £364

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — WAS
10 Jul — 17 Jul1
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 10 June 2026.

Wed 12/809:15
LCY
-
IAD
1 stop12h 30m
SWISS
Wed 19/820:20
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 8/6£487
Mon 6/708:10
LCY
-
IAD
1 stop12h 20m
Multiple Airlines
Mon 13/722:20
IAD
-
LCY
2 stops14h 35m
Multiple Airlines
Deal found 8/6£487
Thu 23/719:15
LCY
-
IAD
1 stop26h 30m
Multiple Airlines
Thu 30/722:15
IAD
-
LCY
1 stop14h 40m
Multiple Airlines
Deal found 8/6£488
Fri 28/809:15
LCY
-
IAD
1 stop12h 30m
SWISS
Sun 6/920:20
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 9/6£489
Thu 23/719:15
LCY
-
IAD
1 stop26h 30m
SWISS
Mon 10/820:20
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 10/6£491
Tue 7/709:15
LCY
-
IAD
1 stop11h 50m
Multiple Airlines
Tue 14/720:20
IAD
-
LCY
1 stop16h 05m
Multiple Airlines
Deal found 9/6£493
Tue 30/609:15
LCY
-
IAD
1 stop11h 40m
Multiple Airlines
Thu 9/720:20
IAD
-
LCY
1 stop11h 15m
Multiple Airlines
Deal found 8/6£495
Tue 30/609:15
LCY
-
IAD
1 stop11h 40m
Multiple Airlines
Wed 8/720:20
IAD
-
LCY
1 stop11h 15m
Multiple Airlines
Deal found 9/6£496
Wed 18/1109:15
LCY
-
IAD
1 stop12h 30m
SWISS
Wed 2/1220:10
IAD
-
LCY
1 stop11h 40m
SWISS
Deal found 8/6£496
Thu 27/809:15
LCY
-
IAD
1 stop12h 30m
Multiple Airlines
Tue 1/915:25
IAD
-
LCY
1 stop12h 15m
Multiple Airlines
Deal found 8/6£498
Mon 29/608:10
LCY
-
IAD
1 stop12h 20m
SWISS
Sun 5/717:40
IAD
-
LCY
1 stop13h 55m
SWISS
Deal found 9/6£499
Thu 6/809:15
LCY
-
IAD
1 stop12h 30m
SWISS
Sun 16/817:40
IAD
-
LCY
1 stop13h 55m
SWISS
Deal found 8/6£500

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 10 June 2026.

Round-trip from

£487

One-way from

£364

Popular in

June

Cheapest in

February

Average price

£594
SWISS
  • SWISS
  • 22/10-28/10
  • 2 total stops
  • 24h 10m total
  • London to Washington, D.C.
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 30/8
  • 2 total stops
  • 29h 43m total
  • London to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 10 June 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

Cheapest return flight

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 11/8

19:15-15:30

1 stop25h 15m

Washington, D.C. Dulles Intl

Mon 17/8

17:40-12:35

1 stop13h 55m

£505

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 8/10

11:25-10:26

2 stops52h 01m

Washington, D.C. Reagan-National

Mon 12/10

14:55-15:15

2 stops43h 20m

£516

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Sun 5/7

19:15-15:30

1 stop25h 15m

Washington, D.C. Dulles Intl

Mon 13/7

17:40-12:35

1 stop13h 55m

£521

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 3/9

19:15-15:30

1 stop25h 15m

Washington, D.C. Dulles Intl

Tue 15/9

17:45-12:35

1 stop13h 50m

£522

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 10/9

20:15-18:11

2 stops26h 56m

Washington, D.C. Reagan-National

Tue 15/9

15:15-09:30

2 stops13h 15m

£526

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 18/9

20:15-22:59

2 stops31h 44m

Washington, D.C. Reagan-National

Tue 22/9

12:55-07:55

2 stops14h 00m

£532

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Tue 25/8

10:00-23:43

2 stops18h 43m

Washington, D.C. Reagan-National

Mon 21/9

12:55-08:50

2 stops14h 55m

£537

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 2/11

07:45-15:55

1 stop13h 10m

Washington, D.C. Dulles Intl

Fri 13/11

18:20-09:30

1 stop10h 10m

£546

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 14/7

19:15-15:30

1 stop25h 15m

Washington, D.C. Dulles Intl

Mon 27/7

17:40-12:35

1 stop13h 55m

£546

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 3/9

09:20-22:59

2 stops18h 39m

Washington, D.C. Reagan-National

Tue 15/9

15:15-09:30

2 stops13h 15m

£551

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 67% 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.

Zurich (ZRH) is the most affordable one-stop option, with an average return flight price of £680.

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 55m.

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 20m.

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 25h 15m. Fly via SWISS, 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
Gaithersburg
Woodbridge
Alexandria

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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.