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$239+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BWI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from London to Maryland

Keep the following information in mind while searching for London to Maryland flight deals. Data was last updated July 31, 2025.

Round-trip from

$603
(Scandinavian Airlines)

One-way from

$239
(Norse)

Popular in

July

Cheapest in

February

Average price

$912

Good round-trip deal

$827 or less

Good one-way deal

$911 or less
From London (LON) to Maryland
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One-way flight from London (LON) to Maryland
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Highest demand for flights based on searches. 13% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London (LON) to Maryland.
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Price to beat on a one-way flight from London (LON) to Maryland.
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Find 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 July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:00 amLGW - IAD
1 stop14h 24mMultiple Airlines
Tue 9/235:00 pmIAD - LGW
2 stops16h 50mMultiple Airlines
Deal found 7/30$603
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:25 amLHR - DCA
1 stop11h 43mJetBlue
Tue 9/231:20 pmDCA - LHR
1 stop12h 10mJetBlue
Deal found 7/30$603
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:00 amLHR - IAD
1 stop12h 20mTAP AIR PORTUGAL
Sat 10/1810:35 pmIAD - LHR
1 stop12h 00mTAP AIR PORTUGAL
Deal found 7/29$604
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:10 pmLGW - DCA
1 stop13h 45mJetBlue
Sun 9/145:55 pmDCA - LGW
1 stop10h 40mJetBlue
Deal found 7/31$604
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:00 pmSTN - IAD
2 stops32h 20mMultiple Airlines
Sun 9/75:45 pmIAD - STN
2 stops18h 00mMultiple Airlines
Deal found 7/30$604
This SWISS deal was found by Cheapflights users on 7/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:55 amLHR - IAD
1 stop34h 25mSWISS
Wed 12/35:25 pmIAD - LHR
1 stop17h 55mSWISS
Deal found 7/28$605
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:30 amLHR - IAD
2 stops15h 59mMultiple Airlines
Sun 12/1412:35 pmIAD - LHR
2 stops13h 35mMultiple Airlines
Deal found 7/28$606
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:25 amLCY - IAD
1 stop11h 50mSWISS
Wed 9/248:45 pmIAD - LCY
1 stop10h 45mSWISS
Deal found 7/29$606
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:30 pmLHR - IAD
1 stop29h 29mScandinavian Airlines
Mon 9/2910:05 pmIAD - LHR
2 stops29h 50mScandinavian Airlines
Deal found 7/28$607
This TravelUp deal was found by Cheapflights users on 7/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:40 pmLHR - IAD
Nonstop8h 15mLufthansa
Tue 11/410:15 pmIAD - LHR
Nonstop7h 35mLufthansa
Deal found 7/28$609
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amLHR - IAD
1 stop13h 35mAustrian Airlines
Wed 9/176:40 pmIAD - LHR
Nonstop7h 15mAustrian Airlines
Deal found 7/29$610
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:05 pmLGW - DCA
1 stop13h 02mBritish Airways
Sat 9/203:35 pmDCA - LGW
1 stop11h 35mBritish Airways
Deal found 7/29$611

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 July 31, 2025.
Use the filters below to find and compare flights from London to Maryland that are best for you.

Fly from

London

Fly to

Maryland

Route

Depart

Return

Price

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 8/28

10:00 am-7:24 pm

1 stop14h 24m

Washington, D.C. Dulles Intl

Tue 9/23

5:00 pm-2:50 pm

2 stops16h 50m

$603

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 8/27

8:25 am-3:08 pm

1 stop11h 43m

Washington, D.C. Reagan-National

Tue 9/23

1:20 pm-6:30 am

1 stop12h 10m

$603

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 10/3

8:00 am-3:20 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Sat 10/18

10:35 pm-3:35 pm

1 stop12h 00m

$604

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 9/8

12:10 pm-8:55 pm

1 stop13h 45m

Washington, D.C. Reagan-National

Sun 9/14

5:55 pm-9:35 am

1 stop10h 40m

$604

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Wed 9/3

12:00 pm-3:20 pm

2 stops32h 20m

Washington, D.C. Dulles Intl

Sun 9/7

5:45 pm-4:45 pm

2 stops18h 00m

$604

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 9/7

8:55 am-2:20 pm

1 stop34h 25m

Washington, D.C. Dulles Intl

Thu 12/4

8:30 pm-1:00 pm

1 stop11h 30m

$605

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 9/17

9:25 am-4:15 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Wed 9/24

8:45 pm-12:30 pm

1 stop10h 45m

$606

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 11/27

9:30 am-8:29 pm

2 stops15h 59m

Washington, D.C. Dulles Intl

Sun 12/14

12:35 pm-7:10 am

2 stops13h 35m

$606

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 9/22

7:30 pm-7:59 pm

1 stop29h 29m

Washington, D.C. Dulles Intl

Mon 9/29

10:05 pm-8:55 am

2 stops29h 50m

$607

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 9/23

4:40 pm-7:55 pm

Nonstop8h 15m

Washington, D.C. Dulles Intl

Tue 11/4

10:15 pm-10:50 am

Nonstop7h 35m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 58 results
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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

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

Currently, August is the cheapest month in which you can book a flight from London to Maryland (average of $241). Flying from London to Maryland in March is currently the most expensive (average of $290). 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 July 31, 2025.

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 July 31, 2025.

The most flights from LON to USMD are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 July 31, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian Airlines 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
822 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $543. Users have also found prices from $549 and $557 on Aer Lingus and JetBlue, respectively.

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

    While some choose either London Heathrow - Baltimore/Washington or London Heathrow - Philadelphia, London Heathrow - Washington, D.C. Dulles Intl is the most popular route 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 (41%), Aer Lingus (41%), Finnair( 41%).

  • What are the cheapest flights from London to Maryland?

    While on average a flight from London to Maryland is generally $931, our data shows the cheapest flight currently is $689. When looking at the most popular route, (London Heathrow - Washington, D.C. Dulles Intl), you can expect to pay $485 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, August is the cheapest month in which you can book a flight from London to Maryland (average of $241). Flying from London to Maryland in March is currently the most expensive (average of $290). 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

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Alternative routes for London to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from London to Maryland

Discover the top 6 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$304Average$444FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$555Average$1,221FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$682Average$863FlexibilityNo cancel feeOn-time70%
IberiaCheapest$687Average$917FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$736Average$817FlexibilityNo cancel feeOn-time71%
DeltaCheapest$973Average$973FlexibilityNo cancel feeOn-timeN/A

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