IAD - LCY

$317 Find Cheap Flights from Washington Dulles Airport to London City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to London City departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London City Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to London, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to London City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Aug 11 - Wed, Aug 27
SWISS Logo
8:45 pm - 12:30 pmIAD-LCY
10h 45m1 stop
SWISS Logo
9:25 am - 4:15 pmLCY-IAD
11h 50m1 stop
$534SWISS
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Sun, Sep 21 - Tue, Sep 30
SWISS Logo
8:45 pm - 5:30 pmIAD-LCY
15h 45m1 stop
SWISS Logo
9:25 am - 4:15 pmLCY-IAD
11h 50m1 stop
$535SWISS
Find Deal
Mon, Aug 25 - Tue, Sep 2
SWISS Logo
8:45 pm - 12:30 pmIAD-LCY
10h 45m1 stop
SWISS Logo
9:25 am - 4:15 pmLCY-IAD
11h 50m1 stop
$536SWISS
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Wed, Sep 10 - Fri, Sep 19
Logo
8:45 pm - 12:30 pmIAD-LCY
10h 45m1 stop
Logo
8:55 am - 3:50 pmLCY-IAD
11h 55m1 stop
$558
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Tue, Aug 19 - Tue, Aug 26
Logo
8:45 pm - 12:30 pmIAD-LCY
10h 45m1 stop
Logo
8:45 am - 3:50 pmLCY-IAD
12h 05m1 stop
$559
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Sun, Sep 21 - Tue, Oct 28
KLM Logo
5:25 pm - 8:10 amIAD-LCY
9h 45m1 stop
KLM Logo
9:20 am - 5:05 pmLCY-IAD
11h 45m1 stop
$564KLM
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Mon, Oct 13 - Fri, Oct 24
KLM Logo
5:25 pm - 8:50 amIAD-LCY
10h 25m1 stop
KLM Logo
9:20 am - 3:35 pmLCY-IAD
11h 15m1 stop
$566KLM
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Wed, Oct 8 - Wed, Oct 15
Delta Logo
5:25 pm - 8:10 amIAD-LCY
9h 45m1 stop
Delta Logo
10:00 am - 3:35 pmLCY-IAD
10h 35m1 stop
$568Delta
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Wed, Oct 15 - Tue, Oct 21
Virgin Atlantic Logo
12:27 pm - 7:15 amIAD-LCY
13h 48m2 stops
Virgin Atlantic Logo
7:45 am - 3:35 pmLCY-IAD
12h 50m1 stop
$570Virgin Atlantic
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Tue, Sep 30 - Wed, Oct 8
Virgin Atlantic Logo
9:50 am - 7:15 amIAD-LCY
16h 25m2 stops
Virgin Atlantic Logo
10:00 am - 3:35 pmLCY-IAD
10h 35m1 stop
$572Virgin Atlantic
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Booking Insights

KAYAK's insights & trends for Dulles Intl to London City flights

Get data-powered insights and trends into flights from Dulles Intl to London City to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to London City?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to London City were found on SWISS ($534) and KLM ($564).

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Good to know

Low seasonSeptember
Cheapest flight$317
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Washington Dulles Airport to London City

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to London City flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to London City Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to London City Airport was $317 for a one-way ticket and $534 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and London City?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to London City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to London City?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and London City, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to London City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to London City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to London City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London City from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to London City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London City with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and LCY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to London City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London City from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to London City

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
London City (LCY)

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