IAD - LCY

$321 Find Cheap Flights from Washington Dulles Airport to London City - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$780
Typical prices: $604-$818
Lufthansa, SWISS
Fri 2/23Sun 2/25
IAD - LCY • 1 stop
Cheapest one-way
$321
Typical prices: $475-$719
SWISS
Fri 2/16
IAD - LCY • 1 stop
When to travel
September
Cheapest • 54% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg $885 (round-trip)
Dublin (DUB)
Shortest trip • 11h 43m (one-way)
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Flight Deals

Cheap Flights from Dulles Intl to London City (IAD-LCY)

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

Recent round-trip flight deals from Dulles Intl to London City

Tue, Feb 23 - Thu, Feb 25
Multiple Airlines Logo
6:00 pm - 5:40 pmIAD  Washington, D.C. Dulles Intl-LCY London City
18h 40m1 stop Frankfurt am Main
Multiple Airlines Logo
5:40 pm - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
28h 20m1 stop Zurich
$780Multiple Airlines
Sun, Mar 14 - Tue, Mar 16
Multiple Airlines Logo
7:00 pm - 9:15 amIAD  Washington, D.C. Dulles Intl-LCY London City
10h 15m1 stop Frankfurt am Main
Multiple Airlines Logo
9:15 am - 6:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$790Multiple Airlines
Mon, Mar 15 - Wed, Mar 17
Multiple Airlines Logo
9:10 pm - 6:30 pmIAD  Washington, D.C. Dulles Intl-LCY London City
17h 20m1 stop Zurich
Multiple Airlines Logo
6:15 pm - 4:55 pmLCY  London City-IAD Washington, D.C. Dulles Intl
26h 40m1 stop Frankfurt am Main
$801Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
7:40 pm - 4:35 pmIAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol
Multiple Airlines Logo
7:45 am - 6:30 pmLCY  London City-IAD Washington, D.C. Dulles Intl
15h 45m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl
$801Multiple Airlines
Wed, Mar 17 - Tue, Mar 23
SWISS Logo
9:10 pm - 5:05 pmIAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
9:15 am - 6:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$828SWISS
Tue, Feb 2 - Fri, Feb 5
SWISS Logo
8:10 pm - 5:05 pmIAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$828SWISS
Wed, Mar 24 - Wed, Mar 31
SWISS Logo
9:10 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
9:15 am - 4:45 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 30m1 stop Zurich
$828SWISS
Tue, Feb 16 - Fri, Feb 26
SWISS Logo
8:10 pm - 5:05 pmIAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$828SWISS
Wed, Mar 17 - Wed, Mar 24
SWISS Logo
9:10 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
9:15 am - 6:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$828SWISS
Mon, Mar 1 - Wed, Mar 10
SWISS Logo
8:10 pm - 5:05 pmIAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$829SWISS
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.

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to London City Airport?

SWISS ($828) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to London City Airport in the last 5 days.

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

Cheapest flight

$321
The most popular month to fly with an average 40% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to London City Airport

When to book flights from Dulles Intl to London City

Are your dates flexible? Find out the best times to travel from Dulles Intl to London City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip 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.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to London City Airport?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to London City Airport.

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

    There are currently no nonstop flights available from Washington, D.C. Dulles Intl Airport to London City Airport. Flights with 1 layover take between 10h 49m and 13h 09m in total, depending on the connection.

  • 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?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to London City Airport range from $604 to $818, with an average of $803 over the past 12 months. Anything below $604 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 $331, which is 45% below the typical average for this route.

  • What car rental options are available at London City Airport (LCY)?

    London City Airport (LCY) hosts 5 major car rental companies, with daily rates averaging $40 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) - 67% of one-stop connections
    • Zurich (ZRH) - 25% of one-stop connections
    • Dublin (DUB) - 8% 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 26% on flights from Washington, D.C. Dulles Intl Airport to London City Airport. Friday is the cheapest departure day at $655 round-trip on average, while Monday is the most expensive at $880, a difference of $225.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover 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 at 10h 49m, compared with 11h 43m via Dublin (DUB) and 13h 09m via Zurich (ZRH).

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

    London City Airport is 5 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 and Buckingham Palace. 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 Monday. On this route, Friday flights average $655, about $225 less than Monday fares (26% 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 $366 round-trip in that month - typically $514 less than the most expensive month, which is August (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 Dulles Intl to London City

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

Car rentals in London
Hotels in London
Vacations in London