Which airlines fly to London?

British Airways, Icelandair and American Airlines are the top three most popular airlines that fly to London from Maryland according to our data. British Airways is the first choice among our users, with 58% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How many flights depart from Maryland to London on average per day?

The number of flights available between Maryland and London is 47 per day as of May 2026. The most frequent departure time is 21:00, with 100% of daily flights leaving in the evening.

What is the cheapest airline that flies from Maryland to London?

British Airways, Delta, and JetBlue are the most popular carriers operating from Maryland to London

How many flights depart from Maryland to London on average per week?

331 flights are operational weekly from Maryland to London as of May 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from Maryland to London?

Prices for flights from Maryland to London are refreshed on a daily basis.

How many operators does momondo search for flights from Maryland to London?

There are 8 operators available for flights from Maryland to London as of May 2026.

How old do you have to be to fly from Maryland to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£168 Cheap Flights from Maryland to London in 2026

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Find the cheapest flights from Maryland to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:27 - 10:00

BWI

LGW

33h 33m

1 stop

14:00 - 15:33

LGW

BWI

30h 33m

2 stops

£621Multiple Airlines

Tue, 4 Aug - Wed, 19 Aug

21:28 - 10:00

BWI

LGW

31h 32m

1 stop

14:00 - 09:06

LGW

BWI

24h 06m

1 stop

£624Multiple Airlines

Wed, 5 Aug - Wed, 19 Aug

20:20 - 16:25

IAD

LHR

15h 05m

2 stops

10:20 - 17:00

LHR

IAD

11h 40m

1 stop

£625Scandinavian Airlines

Thu, 1 Oct - Sun, 11 Oct

20:30 - 20:20

BWI

LHR

18h 50m

1 stop

21:25 - 22:15

LHR

BWI

29h 50m

1 stop

£627Icelandair

Mon, 12 Oct - Fri, 16 Oct

20:30 - 11:55

IAD

LHR

10h 25m

1 stop

21:25 - 22:15

LHR

IAD

29h 50m

1 stop

£627Icelandair

Sat, 1 Aug - Thu, 13 Aug

20:30 - 22:50

IAD

LTN

21h 20m

3 stops

12:45 - 19:00

LTN

IAD

35h 15m

2 stops

£627Multiple Airlines

Mon, 28 Sep - Sun, 4 Oct

20:20 - 13:35

IAD

LHR

12h 15m

1 stop

21:05 - 17:00

LHR

IAD

24h 55m

2 stops

£628Scandinavian Airlines

Fri, 16 Oct - Wed, 21 Oct

17:05 - 09:45

IAD

LGW

11h 40m

1 stop

21:15 - 15:10

LGW

IAD

22h 55m

2 stops

£628TAP AIR PORTUGAL

Sat, 15 Aug - Tue, 25 Aug

20:45 - 06:20

IAD

STN

28h 35m

1 stop

07:20 - 18:45

STN

IAD

16h 25m

1 stop

£630Royal Air Maroc

Wed, 18 Nov - Sun, 22 Nov

17:05 - 09:45

IAD

LGW

11h 40m

1 stop

16:25 - 15:10

LGW

IAD

27h 45m

1 stop

£638TAP AIR PORTUGAL

Sat, 15 Aug - Tue, 25 Aug

British Airways flights from Maryland to London

Our best British Airways deals on Maryland to London flight tickets

British Airways

13 Oct

BWI21:30Baltimore/Washington

7h 20m

LHR09:50London Heathrow

9 Dec

LHR15:25London Heathrow

8h 20m

BWI18:45Baltimore/Washington

£641

British Airways

10 Aug

BWI21:30Baltimore/Washington

7h 20m

LHR09:50London Heathrow

26 Aug

LHR14:00London Heathrow

8h 15m

BWI17:15Baltimore/Washington

£642

British Airways

2 Sept

BWI19:25Baltimore/Washington

7h 20m

LHR07:45London Heathrow

9 Sept

LHR14:00London Heathrow

8h 15m

BWI17:15Baltimore/Washington

£642

JetBlue flights from Maryland to London

Our best JetBlue deals on Maryland to London flight tickets

JetBlue

10 Aug

DCA18:25Washington, D.C. Reagan-National

10h 10m

1 stop

LGW09:35London Gatwick

26 Aug

LGW12:20London Gatwick

12h 36m

1 stop

DCA19:56Washington, D.C. Reagan-National

£649

JetBlue

4 Aug

DCA18:25Washington, D.C. Reagan-National

10h 10m

1 stop

LGW09:35London Gatwick

19 Aug

LGW12:20London Gatwick

12h 36m

1 stop

DCA19:56Washington, D.C. Reagan-National

£650

JetBlue

1 Jun

DCA14:55Washington, D.C. Reagan-National

10h 35m

1 stop

LHR06:30London Heathrow

13 Oct

LHR08:15London Heathrow

19h 44m

1 stop

DCA22:59Washington, D.C. Reagan-National

£736

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Tue 4/8

19:27-10:00

1 stop33h 33m

London Gatwick

Wed 19/8

14:00-15:33

2 stops30h 33m

£621

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Wed 5/8

21:28-10:00

1 stop31h 32m

London Gatwick

Wed 19/8

14:00-09:06

1 stop24h 06m

£624

Fastest return journey

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Thu 1/10

20:20-16:25

2 stops15h 05m

London Heathrow

Sun 11/10

10:20-17:00

1 stop11h 40m

£625

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Mon 12/10

20:30-20:20

1 stop18h 50m

London Heathrow

Fri 16/10

21:25-22:15

1 stop29h 50m

£627

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sat 1/8

20:30-11:55

1 stop10h 25m

London Heathrow

Thu 13/8

21:25-22:15

1 stop29h 50m

£627

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 28/9

20:30-22:50

3 stops21h 20m

London Luton

Sun 4/10

12:45-19:00

2 stops35h 15m

£627

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 16/10

20:20-13:35

1 stop12h 15m

London Heathrow

Wed 21/10

21:05-17:00

2 stops24h 55m

£628

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sat 15/8

17:05-09:45

1 stop11h 40m

London Gatwick

Tue 25/8

21:15-15:10

2 stops22h 55m

£628

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Wed 18/11

20:45-06:20

1 stop28h 35m

London Stansted

Sun 22/11

07:20-18:45

1 stop16h 25m

£630

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sat 15/8

17:05-09:45

1 stop11h 40m

London Gatwick

Tue 25/8

16:25-15:10

1 stop27h 45m

£638

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Maryland is in September. Flight prices, which tend to average around £165, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Maryland averaging around £243.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £551. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to London for around £619.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £528. Flights in the evening are often more expensive, with an average ticket price of £607.

What is the cheapest Maryland to London flight route?

Fly from Baltimore/Washington to London Heathrow for the best Maryland - London flight prices

How far in advance should I book a flight from Maryland to London?

You are more likely to see cheaper flights to London from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £601 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Maryland for as low as £535 on momondo.

What cabin class options are available on Maryland to London flights?

There are 3 cabin classes available to choose from on Maryland to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Maryland to London flights?

You could potentially save up to 49% on your flight if you consider stops on a Maryland to London flight.

Cheap Maryland to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to London

Best price found	£368
Fastest flight time	7h 00m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Maryland in the past 72 hours is £368. The best return flight deal from Maryland to London found on momondo in the last 72 hours is £758.

The fastest flight from Maryland to London takes 7h 00m

Direct flights go from Maryland to London every day.

There are 6 airports in London. From Maryland there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Maryland to London

When did momondo last update prices for flights from Maryland to London?
Prices for flights from Maryland to London are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to London?
There are 8 operators available for flights from Maryland to London as of May 2026.
How old do you have to be to fly from Maryland to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Maryland to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Maryland to London is Boeing 777 (55.58% of total bookings). The next most popular plane models are Boeing 777-300ER (12.99%), Boeing 787-9 Dreamliner (8.70%), and Airbus A350-1000 (4.19%).

Best airlines flying from Maryland to London

Compare and see reviews for airlines that fly from Maryland to London with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom £393	Free Cancellation	Rating 7.0 657 reviews	Search Icelandair flights
British Airways	PriceFrom £442	Free Cancellation	Rating 6.7 7,995 reviews	Search British Airways flights
American Airlines	PriceFrom £510	Free Cancellation	Rating 7.1 11,646 reviews	Search American Airlines flights

Eastbourne

Milton Keynes

Gatwick

Luton

Wembley

Slough

Maidstone

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Dover

Bedford

Chichester

Colchester

Harlow

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maryland to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Maryland to London with flexible booking policies on momondo?

All flight searches from Maryland to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maryland to London?

Once all potential Maryland to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Maryland to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maryland to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Maryland to London from £168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to London departing on 20/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Maryland to London

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How to get the cheapest flight ticket from Maryland to London

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

What is the cheapest Maryland to London flight route?

How far in advance should I book a flight from Maryland to London?

What cabin class options are available on Maryland to London flights?

Can stopping save me money on Maryland to London flights?

What is the cheapest airline that flies from Maryland to London?

Which airlines fly to London?

How many flights depart from Maryland to London on average per day?

How many flights depart from Maryland to London on average per week?

Cheap Maryland to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to London

Best price found

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying from Maryland to London

Best airlines flying from Maryland to London

Compare and see reviews for airlines that fly from Maryland to London with momondo

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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