HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$296+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BWI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 29, 2026.

This Norse deal was found by Cheapflights users on 1/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:00 pm
LGW
-
BWI
1 stop13h 53m
Multiple Airlines
Sun 3/229:15 pm
BWI
-
LGW
1 stop32h 45m
Multiple Airlines
Deal found 1/28$537
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 2/226:00 am
LHR
-
IAD
1 stop13h 40m
Austrian Airlines
Thu 3/56:20 pm
IAD
-
LHR
Nonstop7h 20m
Austrian Airlines
Deal found 1/27$543
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:40 am
LGW
-
IAD
1 stop15h 20m
TAP AIR PORTUGAL
Tue 3/35:30 pm
IAD
-
LGW
1 stop11h 20m
TAP AIR PORTUGAL
Deal found 1/28$543
This Lufthansa deal was found by Cheapflights users on 1/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:25 pm
LHR
-
IAD
1 stop24h 15m
Austrian Airlines
Mon 3/210:15 pm
IAD
-
LHR
Nonstop7h 35m
Austrian Airlines
Deal found 1/27$544
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:40 pm
LGW
-
IAD
1 stop11h 35m
Icelandair
Sun 5/3111:20 pm
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 1/28$544
This Globehunters deal was found by Cheapflights users on 1/27. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:50 pm
LHR
-
IAD
1 stop28h 50m
Austrian Airlines
Sat 2/285:17 pm
IAD
-
LHR
1 stop12h 58m
Austrian Airlines
Deal found 1/27$545
This Icelandair deal was found by Cheapflights users on 1/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:55 am
LGW
-
IAD
1 stop11h 35m
Icelandair
Sat 2/287:40 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 1/27$545
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 3/22:00 pm
LGW
-
BWI
1 stop26h 17m
Multiple Airlines
Wed 3/48:25 pm
BWI
-
LGW
1 stop32h 35m
Multiple Airlines
Deal found 1/27$545
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 2/179:00 am
LHR
-
IAD
1 stop12h 40m
Multiple Airlines
Mon 2/236:20 pm
IAD
-
LHR
Nonstop7h 20m
Multiple Airlines
Deal found 1/27$546
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 am
LHR
-
IAD
1 stop14h 15m
TAP AIR PORTUGAL
Mon 2/165:30 pm
IAD
-
LHR
1 stop19h 00m
TAP AIR PORTUGAL
Deal found 1/28$547
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:30 am
LHR
-
IAD
1 stop12h 05m
United Airlines
Tue 3/35:40 pm
IAD
-
LHR
1 stop9h 45m
United Airlines
Deal found 1/27$548
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:05 pm
LHR
-
IAD
1 stop11h 15m
Icelandair
Sun 5/108:30 pm
IAD
-
LHR
1 stop10h 25m
Icelandair
Deal found 1/27$549

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Norse)

One-way from

$296
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$636

Good round-trip deal

$750 or less

Good one-way deal

$643 or less
Provider with most accurate pricing for London (LON)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Washington, D.C. (WAS) flights.
Search Deals
From London (LON) to Maryland
Search Deals
One-way flight from London (LON) to Maryland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Maryland.
Search Deals
Price to beat on a one-way flight from London (LON) to Maryland.
Search Deals

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 January 29, 2026.
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

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Thu 3/5

2:00 pm-10:53 pm

1 stop13h 53m

Baltimore/Washington

Sun 3/22

9:15 pm-10:00 am

1 stop32h 45m

$537

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 2/9

6:00 am-3:15 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Mon 2/16

5:30 pm-9:35 pm

1 stop23h 05m

$544

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 3/6

11:55 am-6:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 3/15

8:40 pm-10:55 am

1 stop10h 15m

$545

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 2/19

9:00 am-4:40 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Mon 2/23

8:31 am-7:10 am

2 stops17h 39m

$546

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 5/10

6:00 am-3:15 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Mon 5/18

8:20 pm-4:25 pm

1 stop15h 05m

$559

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 5/22

1:05 pm-7:20 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Wed 5/27

8:30 pm-11:55 am

1 stop10h 25m

$566

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 5/8

8:40 am-4:45 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Fri 5/29

10:15 pm-10:40 am

Nonstop7h 25m

$568

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 2/25

7:10 pm-3:05 pm

1 stop24h 55m

Washington, D.C. Dulles Intl

Mon 3/2

5:45 pm-12:55 pm

1 stop14h 10m

$568

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sat 5/9

8:45 am-4:45 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Mon 5/25

6:00 am-8:40 pm

1 stop9h 40m

$568

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 2/23

7:10 pm-3:05 pm

1 stop24h 55m

Washington, D.C. Dulles Intl

Tue 3/3

5:45 pm-12:55 pm

1 stop14h 10m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
1
2
3
...
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

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

Currently, February is the cheapest month in which you can book a flight from London to Maryland (average of $305). Flying from London to Maryland in June is currently the most expensive (average of $679). 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 January 29, 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.

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 January 29, 2026.
Get a feel of what it's like to fly with American Airlines, Icelandair, and PLAY 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.
American Airlines
7.2
Good
11,206 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,206 reviews
American Airlines
7.2
Good
11,206 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
Icelandair
7.1
Good
606 reviews
American Airlines
7.2
Good
11,206 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
PLAY
7.0
Good
American Airlines
7.2
Good
11,206 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
British Airways
6.7
Okay
7,705 reviews
American Airlines
7.2
Good
11,206 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 11h 35m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $545. There are 3683 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 $613. Users have also found prices from $630 and $654 on British Airways and Iberia, 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 (70%), Aer Lingus (70%), Finnair( 70%).

  • What are the cheapest flights from London to Maryland?

    While on average a flight from London to Maryland is generally $785, our data shows the cheapest flight currently is $572. When looking at the most popular route, (London Heathrow - Washington, D.C. Dulles Intl), you can expect to pay $424 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, February is the cheapest month in which you can book a flight from London to Maryland (average of $305). Flying from London to Maryland in June is currently the most expensive (average of $679). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Heathrow to Los Angeles flights
Heathrow to Miami flights
Stansted to John F Kennedy Intl flights
Heathrow to Orlando flights
London City to Newark flights
Manchester to John F Kennedy Intl flights
Stansted to Newark flights
Luton to Newark flights
Luton to John F Kennedy Intl flights
Heathrow to Boston flights
Heathrow to Dallas/Fort Worth flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Heathrow to O'Hare Intl flights
Heathrow to Seattle flights
Manchester to Orlando flights
Gatwick to Orlando flights
Gatwick to Los Angeles flights
Gatwick to Miami flights
Heathrow to Atlanta flights
Stansted to Miami flights
Heathrow to Dulles Intl flights
Heathrow to Hobby flights
Manchester to Newark flights
London City to Miami flights
Gatwick to Boston flights
London City to Los Angeles flights
Luton to Miami flights
Stansted to Los Angeles flights
Edinburgh to Newark flights
Edinburgh to John F Kennedy Intl flights
Heathrow to Tampa flights
Manchester to LaGuardia flights
Heathrow to Baltimore flights
Heathrow to George Bush Intcntl flights
Heathrow to Ontario flights
Heathrow to Denver flights
Stansted to Boston flights
Gatwick to Dallas/Fort Worth flights
Gatwick to San Francisco flights
London City to Boston flights
Heathrow to Fort Lauderdale flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$535Average$658FlexibilityNo cancel feeOn-time76%
DeltaCheapest$652Average$973FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$690Average$817FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$703Average$866FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.