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Find cheap flights from London to Maryland from $526

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Maryland departing on 8/31. 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
Mon 6/3
Mon 6/10

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Best Maryland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Good to know

Low season

March

High season

November

Cheapest flight

$526
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 66% increase in price.
Flight from London to Washington Dulles Airport

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from London to Maryland?

    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 to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Maryland from London 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 to Maryland?

    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 Maryland with an airline and back to London with another airline.

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

    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 Maryland from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from London to Maryland

 
Need help choosing which airline to fly with from London to Maryland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 11125 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.7Food
7.2Comfort
Airline reviews

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

8.0 ExcellentAnonymous, Apr 2024YUL - ORD
Read more about United Airlines reviews

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

Wouldn’t let me check in said couldn’t find a ticket had to wait very long Time

Book cheap flights from London to Maryland

Recent round-trip flight deals

8/31Sat
1 stopUnited Airlines
5h 29mYXU-IAD
9/4Wed
2 stopsUnited Airlines
8h 42mIAD-YXU
$526
8/24Sat
2 stopsUnited Airlines
11h 57mYXU-DCA
8/28Wed
2 stopsUnited Airlines
8h 45mDCA-YXU
$532
6/29Sat
1 stopAir Canada
4h 35mYXU-DCA
7/7Sun
1 stopAir Canada
5h 30mDCA-YXU
$544
6/29Sat
1 stopAir Canada
4h 59mYXU-IAD
7/7Sun
1 stopAir Canada
5h 35mIAD-YXU
$544
8/24Sat
1 stopAir Canada
4h 15mYXU-DCA
8/28Wed
1 stopAir Canada
5h 30mDCA-YXU
$547
8/31Sat
1 stopAir Canada
5h 35mYXU-IAD
9/4Wed
1 stopAir Canada
5h 37mIAD-YXU
$547
5/29Wed
1 stop
4h 27mYXU-DCA
6/5Wed
2 stops
8h 46mDCA-YXU
$561
5/29Wed
2 stops
9h 10mYXU-DCA
6/5Wed
2 stops
8h 46mDCA-YXU
$567
8/2Fri
2 stopsWestJet
14h 06mYXU-DCA
8/6Tue
2 stopsWestJet
15h 23mDCA-YXU
$1,065
5/29Wed
2 stopsWestJet
28h 43mYXU-BWI
6/5Wed
2 stopsWestJet
34h 40mBWI-YXU
$1,353

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London - Maryland Flights

Departure:

London (YXU)Canada

Return flight deals:

Maryland - London

Cabin classes: