IAD - LCY

£242 Find Cheap Flights from Washington, D.C. to London City – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£542
Typical prices: £451-£611
Iberia
Fri 12/1Fri 26/1
IAD - LCY • 1 stop
Cheapest one-way flight
£242
Typical prices: £355-£537
SWISS
Thu 1/3
IAD - LCY • 1 stop
Direct flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and London City Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 54% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg £661 (return)
Zurich (ZRH)
Shortest trip • 13h 14m (one-way)
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Insights
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We hope you enjoy your trip to London City Airport!
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Flight Deals

Cheap Flights from Washington, D.C. to London City (IAD-LCY)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to London City

Tue, 12 Jan - Tue, 26 Jan
Iberia Logo
17:50 - 14:00IAD  Washington, D.C. Dulles Intl-LCY London City
15h 10m1 stop Madrid Barajas
Iberia Logo
19:15 - 16:20LCY  London City-IAD Washington, D.C. Dulles Intl
26h 05m1 stop Madrid Barajas
£542Iberia
Wed, 20 Jan - Fri, 29 Jan
Iberia Logo
17:50 - 14:00IAD  Washington, D.C. Dulles Intl-LCY London City
15h 10m1 stop Madrid Barajas
Iberia Logo
07:40 - 16:20LCY  London City-IAD Washington, D.C. Dulles Intl
13h 40m1 stop Madrid Barajas
£553Iberia
Wed, 17 Mar - Wed, 24 Mar
SWISS Logo
21:10 - 12:50IAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
09:15 - 18:00LCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
£612SWISS
Wed, 21 Apr - Thu, 29 Apr
SWISS Logo
20:20 - 17:30IAD  Washington, D.C. Dulles Intl-LCY London City
16h 10m1 stop Zurich
SWISS Logo
09:15 - 16:45LCY  London City-IAD Washington, D.C. Dulles Intl
12h 30m1 stop Zurich
£615SWISS
Wed, 24 Mar - Fri, 2 Apr
SWISS Logo
21:10 - 17:05IAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
09:15 - 16:45LCY  London City-IAD Washington, D.C. Dulles Intl
12h 30m1 stop Zurich
£616SWISS
Sun, 29 Nov - Tue, 8 Dec
SWISS Logo
20:10 - 12:50IAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
09:15 - 17:00LCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
£619SWISS
Wed, 18 Nov - Tue, 24 Nov
SWISS Logo
20:10 - 17:05IAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
09:15 - 17:00LCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
£621SWISS
Mon, 30 Nov - Wed, 9 Dec
SWISS Logo
20:10 - 12:50IAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
09:15 - 17:00LCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
£622SWISS
Wed, 13 Jan - Tue, 19 Jan
SWISS Logo
20:10 - 17:05IAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
09:15 - 17:00LCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
£627SWISS
Sun, 3 Jan - Tue, 12 Jan
SWISS Logo
20:10 - 18:30IAD  Washington, D.C. Dulles Intl-LCY London City
17h 20m1 stop Zurich
SWISS Logo
09:15 - 17:00LCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
£628SWISS
Booking Insights

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to London City Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Washington, D.C. Dulles Intl Airport to London City Airport?

Return flights from Washington, D.C. Dulles Intl Airport to London City Airport typically range from £451 to £611. The lowest price found in the past 5 days was £542 on Iberia.

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Key details for Washington, D.C. Dulles Intl Airport to London City Airport flights

Cheapest flight

£242
The most popular month to fly with an average 48% increase in traveller numbers.
One-way flight from Washington, D.C. Dulles Intl Airport to London City Airport

When to book flights from Washington, D.C. to London City

Are your dates flexible? Find out the best times to travel from Washington, D.C. to London City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Washington, D.C. Dulles Intl Airport to London City Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to London City Airport?

    A direct flight from Washington, D.C. Dulles Intl Airport to London City Airport takes 00m, covering 3,684 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to London City Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to London City Airport flight?

    Return flights from Washington, D.C. Dulles Intl Airport to London City Airport range from £451 to £611, with an average of £600 over the past 12 months. Anything below £451 counts as a good deal.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to London City Airport looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to London City Airport are currently lower than usual. Average one-way flight prices are about £251, which is 44% below the typical average for this route.

  • Which car hire options are available at London City Airport (LCY)?

    London City Airport (LCY) hosts 5 major car hire companies, with daily rates starting from around £8 for economy cars. Top options include:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to London City Airport?

    Flights from Washington, D.C. Dulles Intl Airport to London City Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at London City (LCY).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to London City Airport pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to London City Airport most commonly connect through:

    • Amsterdam Schiphol (AMS) – 73% of one-stop connections
    • Zurich (ZRH) – 25% of one-stop connections
    • Rome Fiumicino (FCO) – 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to London City Airport?

    Yes. Flexible dates can save you up to 29% on flights from Washington, D.C. Dulles Intl Airport to London City Airport. Friday is the cheapest departure day at £489 return on average, while Tuesday is the most expensive at £681, a difference of £192.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Washington, D.C. Dulles Intl Airport to London City Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 10h 49m, compared to 13h 14m via Zurich (ZRH) and 19h 41m via Rome Fiumicino (FCO).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and London City Airport?

    London City Airport is 4 hours ahead of Washington, D.C. Dulles Intl Airport (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London City Airport?

    Some of the most popular sights in London City Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London City Airport on KAYAK.

Your guide to booking Washington, D.C. Dulles Intl Airport to London City Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average £489, about £192 less than Tuesday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to London City Airport trip for September. Fares historically average £273 return in that month – typically £408 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London City Airport.

    • Good Hotel London
    • Aloft London Excel
    • Novotel London Excel

More options for your flight from Washington, D.C. to London City

Complete your trip to London City with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London