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Find cheap flights from Maryland to the United Kingdom from $224

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Maryland to the United Kingdom departing on 10/3. 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
Sun 6/9
Sun 6/16

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In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

August

Cheapest flight

$224
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Baltimore to London Heathrow Airport

FAQs for booking flights from Maryland to the United Kingdom

  • How does KAYAK find such low prices on flights from Maryland 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 Maryland to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland 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 Maryland 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 Maryland 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 Maryland with another airline.

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

Recent round-trip flight deals

7/29Mon
1 stopPLAY
10h 50mBWI-STN
9/1Sun
1 stopPLAY
11h 00mSTN-BWI
$360
11/5Tue
1 stopPLAY
10h 50mIAD-STN
11/12Tue
1 stopPLAY
11h 00mSTN-IAD
$361
10/27Sun
1 stop
16h 20mBWI-LGW
11/2Sat
1 stop
13h 50mLGW-BWI
$454
11/3Sun
1 stop
16h 20mBWI-LGW
11/16Sat
1 stop
13h 50mLGW-BWI
$469
10/30Wed
1 stopTAP AIR PORTUGAL
11h 30mIAD-LGW
11/6Wed
1 stopTAP AIR PORTUGAL
27h 25mLGW-IAD
$479
10/16Wed
1 stopTAP AIR PORTUGAL
15h 20mIAD-LGW
10/21Mon
1 stopTAP AIR PORTUGAL
27h 55mLGW-IAD
$480
7/29Mon
1 stopIcelandair
18h 50mBWI-LHR
9/1Sun
1 stopIcelandair
27h 00mLHR-BWI
$519
8/15Thu
1 stopIcelandair
31h 30mIAD-LGW
8/25Sun
1 stopIcelandair
11h 15mLGW-IAD
$529
8/13Tue
1 stopITA Airways
13h 45mIAD-LGW
8/26Mon
1 stopITA Airways
31h 30mLGW-IAD
$554
7/29Mon
1 stopITA Airways
13h 45mIAD-LGW
9/1Sun
1 stopITA Airways
31h 35mLGW-IAD
$557

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Recent one-way flight deals

10/3Thu
1 stopIcelandair
10h 25mBWI-LHR
$224
11/4Mon
1 stopPLAY
10h 50mBWI-STN
$225
8/20Tue
2 stops
23h 00mIAD-LGW
$266
8/24Sat
3 stops
41h 47mBWI-LHR
$272
10/20Sun
1 stopTAP AIR PORTUGAL
16h 30mIAD-LGW
$340
11/3Sun
1 stopTAP AIR PORTUGAL
12h 15mIAD-LGW
$354
9/10Tue
1 stopScandinavian Airlines
19h 25mIAD-LHR
$362
9/25Wed
1 stopJetBlue
13h 00mDCA-LHR
$377
9/25Wed
1 stopJetBlue
13h 05mDCA-LGW
$377
10/8Tue
2 stopsScandinavian Airlines
16h 20mIAD-LHR
$399

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Search by price

Last minute flights from Maryland to the United Kingdom

Last minute flight, train and bus deals

5/11Sat
multi-stopPLAY
10h 50mBWI-STN
5/18Sat
multi-stopPLAY
11h 00mSTN-BWI
$528
5/11Sat
multi-stopPLAY
10h 50mBWI-STN
5/19Sun
multi-stopPLAY
11h 00mSTN-BWI
$553
5/14Tue
multi-stopUnited Airlines
12h 06mIAD-LHR
5/29Wed
multi-stopUnited Airlines
12h 35mLHR-IAD
$638
5/14Tue
nonstop
7h 15mIAD-LHR
5/27Mon
multi-stop
25h 10mLHR-IAD
$639
5/12Sun
multi-stop
12h 55mIAD-LHR
5/28Tue
multi-stop
12h 35mLHR-IAD
$640
5/14Tue
nonstopLufthansa
7h 15mIAD-LHR
5/29Wed
nonstopLufthansa
8h 05mLHR-IAD
$643
5/14Tue
multi-stopAir Canada
12h 05mDCA-LHR
5/29Wed
multi-stopAir Canada
17h 17mLHR-DCA
$644
5/15Wed
nonstopUnited Airlines
7h 15mIAD-LHR
6/5Wed
multi-stopUnited Airlines
12h 25mLHR-IAD
$647
5/14Tue
multi-stopAir Canada
28h 50mDCA-LHR
5/29Wed
multi-stopAir Canada
29h 47mLHR-DCA
$649
5/13Mon
nonstopLufthansa
7h 15mIAD-LHR
5/30Thu
nonstopLufthansa
8h 05mLHR-IAD
$655

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Flights to the United Kingdom

Return flight deals:

United Kingdom - Maryland

Cabin classes:

$6,517
$2,790
$1,843
$599