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Find cheap flights from District of Columbia to the United Kingdom from $214

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from District of Columbia to the United Kingdom departing on 10/28. 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
0 bags
Sat 7/6
Sat 7/13

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In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$214
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Washington Dulles Airport to London Gatwick Airport

FAQs for booking flights from District of Columbia to the United Kingdom

  • How does KAYAK find such low prices on flights from District of Columbia to the United Kingdom?

    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 District of Columbia to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United Kingdom from District of Columbia 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 District of Columbia to the United Kingdom?

    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 the United Kingdom with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to the United Kingdom?

    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 the United Kingdom from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from District of Columbia to the United Kingdom

Recent round-trip flight deals

8/20Tue
nonstopBritish Airways
7h 20mIAD-LHR
8/30Fri
nonstopBritish Airways
8h 05mLHR-IAD
$276
8/20Tue
1 stopBritish Airways
13h 13mIAD-LHR
8/30Fri
nonstopBritish Airways
8h 05mLHR-IAD
$281
10/8Tue
1 stopAustrian Airlines
15h 45mIAD-LHR
10/19Sat
1 stopAustrian Airlines
24h 05mLHR-IAD
$310
9/9Mon
1 stopPLAY
10h 50mIAD-STN
9/14Sat
1 stopPLAY
11h 00mSTN-IAD
$406
9/19Thu
1 stopPLAY
10h 50mIAD-STN
9/23Mon
1 stopPLAY
11h 00mSTN-IAD
$407
10/22Tue
1 stopScandinavian Airlines
17h 45mIAD-LHR
10/31Thu
1 stopScandinavian Airlines
26h 00mLHR-IAD
$452
9/19Thu
1 stop
13h 20mIAD-LTN
9/30Mon
1 stop
16h 40mLTN-IAD
$457
9/24Tue
1 stopScandinavian Airlines
23h 25mIAD-LHR
9/29Sun
1 stopScandinavian Airlines
23h 55mLHR-IAD
$458
9/19Thu
1 stop
13h 20mIAD-LTN
9/23Mon
1 stop
16h 40mLTN-IAD
$460
9/18Wed
nonstopAustrian Airlines
7h 15mIAD-LHR
9/25Wed
nonstopAustrian Airlines
8h 15mLHR-IAD
$487

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Recent one-way flight deals

10/28Mon
1 stopIcelandair
10h 15mIAD-LGW
$214
10/7Mon
1 stopIcelandair
10h 25mIAD-LHR
$224
9/13Fri
1 stopPLAY
10h 50mIAD-STN
$234
10/8Tue
1 stopPLAY
10h 50mIAD-STN
$236
7/17Wed
1 stop
21h 15mIAD-LTN
$256
7/17Wed
2 stops
28h 10mIAD-STN
$269
7/8Mon
1 stopTAP AIR PORTUGAL
15h 25mIAD-LHR
$277
9/24Tue
1 stopTAP AIR PORTUGAL
17h 35mIAD-LGW
$311
9/24Tue
1 stopJetBlue
10h 00mDCA-LHR
$357
9/24Tue
1 stopJetBlue
13h 35mDCA-LGW
$357

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Last minute flights from District of Columbia to the United Kingdom

Last minute flight, train and bus deals

6/7Fri
multi-stopITA Airways
13h 55mIAD-LGW
6/25Tue
multi-stopITA Airways
31h 35mLGW-IAD
$687
6/10Mon
multi-stopIcelandair
16h 05mIAD-LHR
9/30Mon
multi-stopIcelandair
26h 50mLHR-IAD
$695
6/11Tue
multi-stop
25h 00mDCA-LGW
6/18Tue
multi-stop
32h 24mLGW-DCA
$762
6/11Tue
multi-stop
12h 35mIAD-LCY
6/18Tue
multi-stop
29h 37mLCY-IAD
$806
6/11Tue
multi-stopJetBlue
9h 35mDCA-LGW
6/18Tue
multi-stopJetBlue
13h 48mLGW-DCA
$902
6/11Tue
multi-stopJetBlue
10h 35mDCA-LGW
6/20Thu
multi-stopJetBlue
11h 49mLGW-DCA
$912
6/9Sun
multi-stopTAP AIR PORTUGAL
19h 05mIAD-LHR
6/20Thu
multi-stopTAP AIR PORTUGAL
14h 00mLHR-IAD
$916
6/9Sun
multi-stopTAP AIR PORTUGAL
11h 40mIAD-LHR
6/13Thu
multi-stopTAP AIR PORTUGAL
14h 00mLHR-IAD
$929
6/9Sun
multi-stopScandinavian Airlines
23h 25mIAD-LHR
6/16Sun
multi-stopScandinavian Airlines
23h 55mLHR-IAD
$932
6/9Sun
multi-stopScandinavian Airlines
14h 05mIAD-EDI
6/17Mon
multi-stopScandinavian Airlines
31h 15mEDI-IAD
$1,675

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Flights to the United Kingdom

Return flight deals:

United Kingdom - District of Columbia

Cabin classes:

$2,852
$1,163
$1,589
$599