Find cheap flights from London City to District of Columbia from $353
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 10/10. 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
Thu 6/6
Thu 6/13
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In the last 7 days travelers have searched 43,707,506 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
Morning departure is around 24% cheaper than an evening flight, on average*.
*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
9/16Mon
1 stop
11h 50mLCY-IAD
9/23Mon
1 stop
13h 10mIAD-LCY
$697
5/18Sat
1 stopKLM
12h 20mLCY-IAD
5/22Wed
1 stopKLM
10h 00mIAD-LCY
$704
9/17Tue
1 stopSWISS
13h 10mLCY-IAD
9/24Tue
1 stopSWISS
15h 40mIAD-LCY
$710
10/28Mon
1 stopSWISS
25h 45mLCY-IAD
11/7Thu
1 stopSWISS
16h 35mIAD-LCY
$711
9/17Tue
1 stopLufthansa
11h 50mLCY-IAD
10/1Tue
1 stopLufthansa
10h 55mIAD-LCY
$718
9/23Mon
1 stop
11h 50mLCY-IAD
9/29Sun
1 stop
13h 10mIAD-LCY
$733
9/17Tue
1 stopSWISS
13h 10mLCY-IAD
9/25Wed
1 stopSWISS
10h 45mIAD-LCY
$739
9/25Wed
1 stopLufthansa
11h 50mLCY-IAD
10/2Wed
1 stopLufthansa
10h 55mIAD-LCY
$745
6/23Sun
1 stopVirgin Atlantic
26h 45mLCY-IAD
1/23Thu
1 stopVirgin Atlantic
17h 55mIAD-LCY
$754
6/26Wed
1 stopVirgin Atlantic
11h 00mLCY-IAD
7/10Wed
1 stopVirgin Atlantic
10h 00mIAD-LCY
$794
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Recent one-way flight deals
10/10Thu
2 stops
15h 55mLCY-IAD
$353
8/20Tue
2 stops
26h 10mLCY-IAD
$366
8/16Fri
2 stopsBritish Airways
27h 14mLCY-DCA
$649
5/20Mon
2 stopsBritish Airways
27h 50mLCY-DCA
$675
10/1Tue
1 stopAer Lingus
11h 35mLCY-IAD
$683
6/3Mon
1 stopSWISS
11h 50mLCY-IAD
$692
5/22Wed
3 stopsLufthansa
27h 55mLCY-IAD
$693
9/4Wed
1 stopAer Lingus
24h 10mLCY-IAD
$695
10/9Wed
2 stopsLufthansa
16h 35mLCY-IAD
$749
6/14Fri
1 stopSWISS
11h 50mLCY-IAD
$771
Search by stops
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Last minute flights from London City to District of Columbia