Maryland

$423+ Cheap flights from London (LON) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BWI
Jun 4 — Jun 111
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Cheap flight deals from London to Maryland

Cheapest flights from London to Maryland
Explore the most affordable flight options available from London to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.

This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:55 am
LGW
-
IAD
1 stop11h 35m
Icelandair
Tue 11/107:40 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 5/1$576
This Gotogate deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:55 am
LGW
-
IAD
1 stop11h 35m
Icelandair
Sun 11/87:40 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 5/3$580
This The Travel House deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:55 am
LGW
-
IAD
1 stop11h 35m
Icelandair
Sun 11/87:40 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 5/3$581
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:40 pm
LGW
-
IAD
1 stop32h 40m
Icelandair
Wed 10/1411:20 pm
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 5/4$582
This deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:05 pm
LHR
-
IAD
Nonstop8h 15m
British Airways
Tue 7/2810:25 pm
IAD
-
LHR
Nonstop7h 25m
British Airways
Deal found 5/4$583
This The Travel House deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:55 am
LGW
-
IAD
1 stop11h 35m
Icelandair
Sun 11/297:40 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 5/3$584
This The Travel House deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:05 pm
LHR
-
IAD
1 stop11h 15m
Icelandair
Sat 10/108:30 pm
IAD
-
LHR
1 stop10h 25m
Icelandair
Deal found 4/30$586
This deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:35 pm
LHR
-
IAD
Nonstop8h 20m
British Airways
Sat 9/1210:25 pm
IAD
-
LHR
Nonstop7h 25m
British Airways
Deal found 5/3$588
This The Travel House deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:55 am
LGW
-
IAD
1 stop11h 35m
Icelandair
Mon 12/77:40 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 5/2$589
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:00 pm
LGW
-
IAD
1 stop14h 15m
Icelandair
Sat 9/128:30 pm
IAD
-
LGW
1 stop13h 10m
Icelandair
Deal found 5/4$590
This deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:40 am
LHR
-
DCA
1 stop13h 03m
Delta
Tue 7/145:00 pm
DCA
-
LHR
1 stop12h 20m
Delta
Deal found 5/4$590
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:05 pm
LHR
-
IAD
1 stop14h 10m
Icelandair
Sat 9/128:30 pm
IAD
-
LHR
1 stop10h 25m
Icelandair
Deal found 5/4$591

Find flight deals from London to Maryland

Keep the following information in mind while searching for London to Maryland flight deals. Data was last updated May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(Gotogate)

One-way from

$423
(Norse)

Popular in

July

Cheapest in

February

Average price

$717

Good round-trip deal

$692 or less

Good one-way deal

$754 or less
Provider with most accurate pricing for London (LON)-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for London (LON)-Washington, D.C. (WAS) flights.
From London (LON) to Maryland
One-way flight from London (LON) to Maryland
Highest demand for flights based on searches. 10% potential increase in price ($82 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from London (LON) to Maryland.
Price to beat on a one-way flight from London (LON) to Maryland.

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from London to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 6/18

3:40 pm-7:20 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Sun 9/6

8:30 pm-2:40 pm

1 stop13h 10m

$658

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 9/15

6:50 am-5:29 pm

2 stops15h 39m

Baltimore/Washington

Tue 9/22

12:30 pm-7:15 am

2 stops13h 45m

$702

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 7/15

11:45 am-10:59 pm

2 stops16h 14m

Washington, D.C. Reagan-National

Wed 8/12

11:00 am-6:45 am

1 stop14h 45m

$718

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 6/18

6:30 am-3:35 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Thu 7/9

6:15 pm-1:45 pm

1 stop14h 30m

$723

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 7/15

9:15 am-5:49 pm

1 stop13h 34m

Baltimore/Washington

Wed 8/12

7:24 pm-12:50 pm

1 stop12h 26m

$726

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 10/29

1:00 pm-8:54 pm

1 stop11h 54m

Washington, D.C. Dulles Intl

Thu 11/5

1:05 pm-5:55 am

1 stop11h 50m

$726

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Thu 10/29

1:00 pm-9:00 pm

1 stop12h 00m

Washington, D.C. Reagan-National

Thu 11/5

6:00 am-9:20 pm

1 stop10h 20m

$726
Quickest round-trip

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 6/18

5:55 pm-8:55 pm

Nonstop8h 00m

Washington, D.C. Dulles Intl

Tue 6/23

10:55 pm-11:20 am

Nonstop7h 25m

$735

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Tue 7/14

11:45 am-10:59 pm

2 stops16h 14m

Washington, D.C. Reagan-National

Wed 8/12

11:00 am-6:20 am

1 stop14h 20m

$735

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 7/28

4:25 pm-7:40 pm

Nonstop8h 15m

Baltimore/Washington

Mon 8/3

10:06 am-6:55 am

1 stop15h 49m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from London to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Maryland

How far ahead should I book a flight from London to Maryland?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Maryland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Maryland?

Currently, November is the cheapest month in which you can book a flight from London to Maryland (average of $371). Flying from London to Maryland in October is currently the most expensive (average of $1,351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to MD?

Find hourly flight availability from London to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2026.

When flying from London to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Maryland

Explore weekly flight availability from London to Maryland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 5, 2026.

The most flights from LON to USMD are scheduled on a Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from London to Maryland?

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated May 5, 2026.
Get a feel of what it's like to fly with American Airlines,Icelandair, andBritish Airways from London to Maryland by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.5

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Charleen,May 2026

POS - MIA

If I had any other choice in getting to my destination, I would have used it

Boarding

7.5

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Charleen,May 2026

POS - MIA

If I had any other choice in getting to my destination, I would have used it

Boarding

7.5

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Charleen,May 2026

POS - MIA

If I had any other choice in getting to my destination, I would have used it

Boarding

7.5

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Charleen,May 2026

POS - MIA

If I had any other choice in getting to my destination, I would have used it

Related info for your journey

Find useful and relevant information for your journey from London to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from London to Maryland?

    A quick flight from London to Maryland can take about 15h 39m. Icelandair provides one of the quickest options available for as low as $702. There are 3622 mi between London and Maryland. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London to Maryland one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $514. Users have also found prices from $598 and $610 on British Airways and Iberia, respectively.

  • What are the most popular routes from London to Maryland?

  • What are the most reliable airlines from London to Maryland?

    Before booking your flight to Maryland from London, check out the most reliable airlines to get you to your destination on time: American Airlines (71%), Aer Lingus (71%), Finnair( 71%).

  • What are the cheapest flights from London to Maryland?

    While on average a flight from London to Maryland is generally $1,357, our data shows the cheapest flight currently is $620. When looking at the most popular route, (London Heathrow - Washington, D.C. Dulles Intl), you can expect to pay $583 for that flight.

  • Can I find deals for flights from London to Maryland that include hotel bookings?

    Yes. In addition to deals on London to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Maryland.

  • Can I find deals for business class flights from London to Maryland?

    Yes. Cheapflights offers flight deals from London to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Maryland?

    Currently, November is the cheapest month in which you can book a flight from London to Maryland (average of $371). Flying from London to Maryland in October is currently the most expensive (average of $1,351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from London to Maryland

Discover the top 4 airlines that operate flights from London to Maryland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$535Average$658FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$569Average$872FlexibilityNo cancel feeOn-time71%
DeltaCheapest$652Average$973FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$668Average$900FlexibilityNo cancel feeOn-time70%

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