Cheap flights from London to Maryland from £229

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BWI
12 Mar — 19 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Maryland

Enter your travel dates to find the best prices.

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 10 February 2026.

Wed 25/219:25
LHR
-
IAD
1 stop24h 15m
Austrian Airlines
Wed 29/418:25
IAD
-
LHR
Nonstop7h 30m
Austrian Airlines
Deal found 9/2£386
Wed 17/616:00
LHR
-
IAD
1 stop12h 12m
United Airlines
Fri 14/822:15
IAD
-
LHR
Nonstop7h 25m
United Airlines
Deal found 9/2£386
Sat 28/209:00
LHR
-
IAD
1 stop12h 40m
Multiple Airlines
Sun 15/319:20
IAD
-
LHR
Nonstop7h 20m
Multiple Airlines
Deal found 9/2£389
Tue 10/309:00
LHR
-
IAD
1 stop12h 40m
Multiple Airlines
Tue 31/322:10
IAD
-
LHR
Nonstop7h 30m
Multiple Airlines
Deal found 9/2£389
Thu 5/309:00
LHR
-
IAD
1 stop12h 40m
Multiple Airlines
Thu 19/319:20
IAD
-
LHR
Nonstop7h 20m
Multiple Airlines
Deal found 10/2£391
Tue 21/415:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Wed 1/723:20
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 10/2£391
Thu 5/309:00
LHR
-
IAD
1 stop12h 40m
SWISS
Thu 19/321:30
IAD
-
LHR
1 stop11h 30m
SWISS
Deal found 10/2£391
Thu 26/214:00
LGW
-
IAD
1 stop22h 20m
Multiple Airlines
Mon 23/314:58
IAD
-
LGW
2 stops15h 02m
Multiple Airlines
Deal found 8/2£391
Thu 5/308:30
LHR
-
IAD
1 stop12h 20m
Multiple Airlines
Mon 16/319:20
IAD
-
LHR
Nonstop7h 20m
Multiple Airlines
Deal found 10/2£392
Sat 21/209:00
LHR
-
IAD
1 stop12h 40m
Multiple Airlines
Sat 28/218:20
IAD
-
LHR
Nonstop7h 20m
Multiple Airlines
Deal found 9/2£394
Thu 5/309:00
LHR
-
IAD
1 stop12h 40m
SWISS
Sun 15/321:30
IAD
-
LHR
1 stop11h 30m
SWISS
Deal found 10/2£394
Tue 12/513:00
LGW
-
IAD
1 stop11h 20m
Icelandair
Sun 7/623:20
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 9/2£394

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 10 February 2026.

Round-trip from

£386

One-way from

£229

Popular in

July

Cheapest in

January

Average price

£460

Good round-trip deal

£505 or less
Austrian Airlines
  • Austrian Airlines
  • 25/2-29/4
  • 1 total stop
  • 31h 45m total
  • London to Maryland
9/3
  • 9/3
  • 1 total stop
  • 25h 17m total
  • London to Maryland
Highest demand for flights based on searches. 13% potential increase in price (£57 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from London (LON) to Maryland.

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 10 February 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

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 2/3

19:25-14:40

1 stop24h 15m

Washington, D.C. Dulles Intl

Wed 29/4

22:10-10:40

Nonstop7h 30m

£398

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 2/3

07:40-15:35

1 stop12h 55m

Washington, D.C. Dulles Intl

Mon 27/4

18:25-06:55

Nonstop7h 30m

£400

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 25/2

09:00-21:17

2 stops17h 17m

Baltimore/Washington

Wed 29/4

15:42-11:45

1 stop15h 03m

£400

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Thu 26/2

06:30-18:30

2 stops17h 00m

Washington, D.C. Dulles Intl

Wed 4/3

19:40-22:50

2 stops22h 10m

£404

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 10/3

06:35-21:42

2 stops19h 07m

Baltimore/Washington

Tue 17/3

17:12-11:15

1 stop14h 03m

£404

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Thu 26/2

09:00-18:30

2 stops14h 30m

Washington, D.C. Dulles Intl

Wed 4/3

19:40-17:05

2 stops16h 25m

£405

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sat 28/2

09:00-21:17

2 stops17h 17m

Baltimore/Washington

Sat 7/3

06:05-05:55

1 stop18h 50m

£406

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Tue 21/4

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Sun 28/6

23:20-14:40

1 stop10h 20m

£408

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 24/4

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Fri 3/7

23:20-14:40

1 stop10h 20m

£408

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Fri 27/2

14:00-22:53

1 stop13h 53m

Baltimore/Washington

Mon 23/3

09:21-10:00

1 stop20h 39m

£410

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 60 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 return 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, November is the cheapest month in which you can book a flight from London to Maryland (average of £369). Flying from London to Maryland in July is currently the most expensive (average of £552). 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 10 February 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 for a return flight 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 10 February 2026.
See what other customers who have flown with Finnair, Virgin Atlantic, andIcelandair from London to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
PLAY
7.0
Good

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 12h 55m. Austrian Airlines provides one of the quickest options available for as low as £400. London and Maryland are separated by a distance of 3664 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

    Consider American Airlines (63%), Aer Lingus (63%) or Finnair (63%) when booking your flight. These represent the most reliable airlines when flying from London to Maryland.

  • What are the cheapest flights from London to Maryland?

    On average you can expect to pay £922 for a flight from London to Maryland. The cheapest flight overall is £458 while the most popular route, (London Heathrow - Washington, D.C. Dulles Intl) is currently priced at £311.

  • 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 holiday 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 £369). Flying from London to Maryland in July is currently the most expensive (average of £552). 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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Alternative routes for London to Maryland

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Maryland

Discover the top 10 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 858,174 searches. Data last updated 10 February 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£263Average£425FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
KLMCheapest£371Average£570FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£372Average£519FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£421Average£483FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£434Average£539FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£435Average£604FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest£457Average£611FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£479Average£770FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£506Average£727FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£511Average£664FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Maryland?

When you search for this flight from London to Maryland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Maryland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Maryland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Maryland with no change fees?

Certainly. Search results for flights to Maryland from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Maryland become cheaper?

Not ready to book yet? You can track prices for flights from London to Maryland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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