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Cheap flights from London Heathrow Airport to Maryland from £210

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Maryland

Keep the following information in mind while searching for Heathrow to Maryland flight deals. Data was last updated 9 January 2026.

Round-trip from

£399

One-way from

£210

Popular in

July

Cheapest in

February

Average price

£480

Good round-trip deal

£541 or less

Good one-way deal

£792 or less
Icelandair
  • Icelandair
  • 31/1-7/2
  • 2 total stops
  • 37h 15m total
  • London to Maryland
Search Deals
9/2
  • 9/2
  • 3 total stops
  • 36h 18m total
  • London to Maryland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Maryland.
Search Deals
Price to beat on a one-way flight from London Heathrow to Maryland.
Search Deals

Find flight deals from Heathrow to Maryland

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Maryland
Explore the most affordable flight options available from Heathrow to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Sat 17/112:15LHR - BWI
1 stop11h 25mIcelandair
Wed 21/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 8/1£399
Sat 31/120:35LHR - BWI
1 stop27h 05mIcelandair
Sat 7/219:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 7/1£399
Sun 25/120:35LHR - BWI
1 stop27h 05mIcelandair
Tue 10/219:40BWI - LHR
1 stop18h 50mIcelandair
Deal found 7/1£401
Tue 27/112:15LHR - BWI
1 stop11h 25mIcelandair
Sat 31/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 8/1£402
Thu 5/206:40LHR - BWI
2 stops17h 00mMultiple Airlines
Mon 9/219:40BWI - LHR
2 stops16h 20mMultiple Airlines
Deal found 8/1£402
Mon 2/212:15LHR - BWI
1 stop11h 25mIcelandair
Mon 9/219:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 8/1£404
Fri 23/112:15LHR - BWI
1 stop11h 25mIcelandair
Thu 29/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 8/1£405
Sun 1/212:15LHR - BWI
1 stop11h 25mIcelandair
Wed 4/219:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 7/1£405
Thu 22/112:15LHR - BWI
1 stop11h 25mIcelandair
Mon 26/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 7/1£406
Mon 9/220:35LHR - BWI
1 stop27h 05mIcelandair
Mon 16/219:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 7/1£407
Sun 1/220:35LHR - BWI
1 stop27h 05mIcelandair
Sat 7/219:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 7/1£408
Fri 23/112:15LHR - BWI
1 stop11h 25mIcelandair
Mon 2/219:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 8/1£408

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 9 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Maryland that are best for you.

Fly from

Heathrow

Fly to

Maryland

Route

Depart

Return

Price

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 23/2

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Mon 2/3

19:40-10:50

1 stop10h 10m

£399

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 23/1

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Tue 27/1

19:40-10:50

1 stop10h 10m

£414

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 22/3

20:15-21:05

1 stop28h 50m

Washington, D.C. Dulles Intl

Wed 15/4

22:10-10:40

Nonstop7h 30m

£417

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 6/2

08:50-15:35

1 stop11h 45m

Washington, D.C. Dulles Intl

Thu 19/2

18:20-06:30

Nonstop7h 10m

£417

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 13/3

06:30-20:27

2 stops17h 57m

Baltimore/Washington

Sun 15/3

07:24-06:25

1 stop19h 01m

£417

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 16/3

11:30-23:01

2 stops15h 31m

Baltimore/Washington

Sun 19/4

10:11-06:25

2 stops15h 14m

£419

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 13/2

06:50-14:35

1 stop12h 45m

Washington, D.C. Dulles Intl

Mon 23/2

09:45-07:10

1 stop16h 25m

£422

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 6/2

09:00-16:40

1 stop12h 40m

Washington, D.C. Dulles Intl

Fri 13/2

12:55-07:10

2 stops13h 15m

£422

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 13/2

07:50-15:35

1 stop12h 45m

Washington, D.C. Dulles Intl

Mon 23/2

18:20-06:30

Nonstop7h 10m

£424

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 25/1

16:20-20:15

Nonstop8h 55m

Washington, D.C. Dulles Intl

Tue 10/2

22:15-10:50

Nonstop7h 35m

£425

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Heathrow 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 Heathrow Airport to Maryland

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Maryland (average of £361). Flying from London Heathrow Airport to Maryland in July is currently the most expensive (average of £529). 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 LHR to MD?

Find hourly flight availability from Heathrow 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 9 January 2026.

When flying from London Heathrow Airport 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 Heathrow Airport 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 9 January 2026.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andAmerican Airlines from London Heathrow Airport to Maryland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,346 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,346 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
11,097 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Icelandair
7.1
Good
593 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,659 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Maryland?

    Airlines like Icelandair, Lufthansa, and British Airways fly from London Heathrow Airport to Maryland in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 17h 25m. London Heathrow Airport and Maryland are separated by a distance of 3622 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as £386 on Finnair. Other airlines that offer cheap prices include Icelandair from £435 and Iberia from £538 one-way.

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

    The most popular flight routes from London Heathrow Airport to Maryland are London Heathrow - Washington, D.C. Dulles Intl, London Heathrow - Baltimore/Washington and London Heathrow - Philadelphia.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Maryland consider choosing American Airlines (80%), Aer Lingus (80%) or Finnair (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Maryland?

    On average you can expect to pay £772 for a flight from London Heathrow Airport to Maryland. The cheapest flight overall is £460 while the most popular route, (London Heathrow - Washington, D.C. Dulles Intl) is currently priced at £244.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Maryland?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Maryland (average of £361). Flying from London Heathrow Airport to Maryland in July is currently the most expensive (average of £529). 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 Heathrow to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Maryland

Discover the top 10 airlines that operate flights from Heathrow 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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£274Average£392FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapest£364Average£517FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£427Average£490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£443Average£552FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£460Average£616FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£476Average£634FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£476Average£665FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£492Average£780FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest£495Average£626FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest£513Average£726FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Maryland from Heathrow today with Cheapflights!

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

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

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

Need flexible booking options for your flight to Maryland from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Maryland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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