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Cheap flights from Maryland to London from £145

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LON
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Maryland to London

Keep the following information in mind while searching for Maryland to London flight deals. Data was last updated 21 February 2025.

Round-trip from

£382

One-way from

£145

Popular in

June

Cheapest in

January

Average price

£525

Good round-trip deal

£467 or less

Good one-way deal

£340 or less
PLAY
  • PLAY
  • 13/3-18/3
  • 2 total stops
  • 21h 50m total
  • Maryland to London
PLAY
  • PLAY
  • 25/3
  • 1 total stop
  • 10h 50m total
  • Maryland to London
Highest demand for flights based on searches. 15% potential increase in price (£87 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Maryland to London (LON).
Price to beat on a one-way flight from Maryland to London (LON).

Find flight deals from Maryland to London

Cheapest flights from Maryland to London
Explore the most affordable flight options available from Maryland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sat 6/918:50BWI - STN
1 stop10h 50mPLAY
Sat 13/911:40STN - BWI
1 stop11h 00mPLAY
Deal found 20/2£379
Wed 5/307:00BWI - LGW
2 stops18h 00mMultiple Airlines
Tue 18/308:00LGW - BWI
1 stop14h 00mMultiple Airlines
Deal found 21/2£383
Mon 7/420:30BWI - LHR
1 stop10h 25mIcelandair
Mon 14/421:25LHR - BWI
1 stop27h 00mIcelandair
Deal found 21/2£393
Mon 3/318:10BWI - STN
1 stop10h 50mMultiple Airlines
Wed 5/311:00STN - BWI
2 stops28h 07mMultiple Airlines
Deal found 19/2£395
Tue 11/319:10BWI - LHR
1 stop20h 20mMultiple Airlines
Tue 18/320:40LHR - BWI
1 stop25h 20mMultiple Airlines
Deal found 20/2£401
Wed 19/320:30BWI - LGW
1 stop10h 25mIcelandair
Wed 26/311:55LGW - BWI
1 stop11h 35mIcelandair
Deal found 20/2£402
Wed 5/317:10IAD - LHR
2 stops14h 45mScandinavian Airlines
Wed 19/318:40LHR - IAD
1 stop26h 00mScandinavian Airlines
Deal found 21/2£440
Wed 30/420:30IAD - LHR
1 stop18h 50mIcelandair
Wed 7/513:05LHR - IAD
1 stop11h 15mIcelandair
Deal found 21/2£441
Sun 6/411:45IAD - LGW
1 stop17h 15mMultiple Airlines
Thu 24/414:00LGW - IAD
1 stop31h 35mMultiple Airlines
Deal found 20/2£442
Thu 20/321:45IAD - LHR
1 stop33h 30mMultiple Airlines
Sun 23/306:00LHR - IAD
1 stop13h 35mMultiple Airlines
Deal found 20/2£442
Mon 10/320:40IAD - LGW
1 stop10h 15mIcelandair
Tue 18/311:55LGW - IAD
1 stop11h 30mIcelandair
Deal found 20/2£444
Mon 17/320:15IAD - LGW
1 stop15h 30mTAP AIR PORTUGAL
Mon 31/316:25LGW - IAD
1 stop27h 55mTAP AIR PORTUGAL
Deal found 20/2£446

Find flights from Maryland to London within your budget

Customise your flight search to find flights from Maryland to London 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 21 February 2025.

Fly from

Maryland

Fly to

London

Route

Depart

Return

Price

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Thu 13/3

19:10-10:00

1 stop10h 50m

London Stansted

Tue 18/3

11:00-18:00

1 stop11h 00m

£382

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Wed 5/3

07:00-06:00

2 stops18h 00m

London Gatwick

Tue 18/3

08:00-18:00

1 stop14h 00m

£383

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Mon 7/4

20:30-11:55

1 stop10h 25m

London Heathrow

Mon 14/4

21:25-19:25

1 stop27h 00m

£393

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 3/3

18:10-10:00

1 stop10h 50m

London Stansted

Wed 5/3

11:00-10:07

2 stops28h 07m

£395

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Tue 11/3

19:10-19:30

1 stop20h 20m

London Heathrow

Tue 18/3

20:40-18:00

1 stop25h 20m

£401

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Wed 19/3

20:30-10:55

1 stop10h 25m

London Gatwick

Wed 26/3

11:55-19:30

1 stop11h 35m

£402

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 5/3

17:10-12:55

2 stops14h 45m

London Heathrow

Wed 19/3

18:40-16:40

1 stop26h 00m

£440

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 30/4

20:30-20:20

1 stop18h 50m

London Heathrow

Wed 7/5

13:05-19:20

1 stop11h 15m

£441

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 17/3

20:15-15:45

1 stop15h 30m

London Gatwick

Mon 31/3

16:25-15:20

1 stop27h 55m

£446

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Mon 24/3

11:04-05:55

1 stop14h 51m

London Heathrow

Thu 27/3

08:25-16:30

1 stop12h 05m

£457

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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

Have a flexible travel schedule? Discover the best time to fly to London from Maryland 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.

Travel insights for flights from Maryland to London

Get recent, data-driven insights about flights from Maryland to London including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Maryland to London (average of £112). Flying from Maryland to London in August is currently the most expensive (average of £163). 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 MD to LON?

Find hourly flight availability from Maryland to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and KLM from Maryland to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Maryland to London. 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 Maryland to London one-way?

    The cheapet airlines for a one-way flight from Maryland to London are PLAY (£145), Icelandair (£189), and JetBlue (£193).

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Maryland to London on time: American Airlines (59%), Aer Lingus (59%), Finnair (59%).

  • What are the cheapest flights from Maryland to London?

    On average you can expect to pay £448 for a flight from Maryland to London. The cheapest flight overall is £290 while the most popular route, (Washington, D.C. Dulles Intl - London Heathrow) is currently priced at £400.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to London 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 Maryland to London?

    Currently, January is the cheapest month in which you can book a flight from Maryland to London (average of £112). Flying from Maryland to London in August is currently the most expensive (average of £163). 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

Travelling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to London

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

Top 4 airlines flying from Maryland to London

Discover the top 4 airlines that operate flights from Maryland to London. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£380Average£744FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£452Average£645FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£457Average£657FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£492Average£622FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Maryland to London?

Cheapflights helps you search for flights from Maryland to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Maryland to London, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Maryland to London 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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