Find cheap flights from London City to District of Columbia from $375
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London City to District of Columbia departing on 8/21. 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.
Round-trip
1 adult
Economy
0 bags
Mon 6/3
Mon 6/10
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In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:
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Flight from London City to Washington Dulles Airport
FAQs - booking District of Columbia flights
How does KAYAK find such low prices on flights from London City to District of Columbia?
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 London City to District of Columbia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London City to District of Columbia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to District of Columbia from London City 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 London City to District of Columbia?
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 District of Columbia with an airline and back to London City with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London City to District of Columbia?
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 District of Columbia from London City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Top tips for finding cheap flights to District of Columbia
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
Book cheap flights from London to District of Columbia
Recent round-trip flight deals
9/17Tue
1 stopLufthansa
11h 50mLCY-IAD
10/1Tue
1 stopLufthansa
10h 55mIAD-LCY
$689
10/30Wed
2 stopsVirgin Atlantic
16h 43mLCY-IAD
11/14Thu
1 stopVirgin Atlantic
9h 30mIAD-LCY
$703
10/30Wed
1 stopVirgin Atlantic
10h 45mLCY-IAD
11/14Thu
1 stopVirgin Atlantic
10h 10mIAD-LCY
$705
9/17Tue
1 stopSWISS
13h 10mLCY-IAD
10/1Tue
1 stopSWISS
15h 40mIAD-LCY
$707
9/25Wed
1 stopSWISS
13h 10mLCY-IAD
10/1Tue
1 stopSWISS
15h 40mIAD-LCY
$709
9/9Mon
1 stop
13h 10mLCY-IAD
9/23Mon
1 stop
13h 10mIAD-LCY
$712
9/18Wed
1 stopKLM
11h 00mLCY-IAD
9/23Mon
1 stopKLM
9h 45mIAD-LCY
$728
9/24Tue
1 stop
11h 50mLCY-IAD
9/29Sun
1 stop
13h 10mIAD-LCY
$731
9/18Wed
1 stopKLM
11h 40mLCY-IAD
9/26Thu
1 stopKLM
10h 25mIAD-LCY
$732
5/13Mon
1 stopDelta
11h 15mLCY-IAD
5/19Sun
1 stopDelta
9h 45mIAD-LCY
$764
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Recent one-way flight deals
8/21Wed
2 stops
26h 10mLCY-IAD
$375
8/19Mon
2 stops
26h 10mLCY-IAD
$381
6/12Wed
1 stopLufthansa
11h 50mLCY-IAD
$672
9/18Wed
1 stopAer Lingus
11h 35mLCY-IAD
$681
5/13Mon
2 stopsBritish Airways
41h 35mLCY-DCA
$697
5/10Fri
1 stopAer Lingus
13h 55mLCY-IAD
$701
5/18Sat
2 stopsSWISS
31h 00mLCY-IAD
$779
5/14Tue
1 stopLufthansa
12h 10mLCY-IAD
$790
9/28Sat
1 stopSWISS
12h 05mLCY-IAD
$904
7/16Tue
2 stopsBritish Airways
12h 55mLCY-IAD
$1,064
Search by stops
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Last minute flights from London City to District of Columbia