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

The number of flights available between Maryland and London is 42 per day as of September 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, United Airlines, and JetBlue are the most popular carriers operating from Maryland to London

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

297 flights are operational weekly from Maryland to London as of September 2026. The most popular departure day for this route is Thu, with 16% 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 6 operators available for flights from Maryland to London as of September 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.

£169 Cheap Flights from Maryland to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maryland to London

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:40 - 18:55BWI Baltimore/Washington-LGW London Gatwick

18h 15m1 stop Reykjavik Keflavik Intl

11:55 - 18:40LGW London Gatwick-BWI Baltimore/Washington

11h 45m1 stop Reykjavik Keflavik Intl

£505Multiple Airlines

Sun, 13 Dec - Sun, 20 Dec

19:40 - 10:50BWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

12:15 - 18:40LHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

£506Icelandair

Sat, 21 Nov - Sun, 29 Nov

10:22 - 10:00BWI Baltimore/Washington-LGW London Gatwick

18h 38m2 stops Atlanta Hartsfield-Jackson Orlando

14:00 - 08:20LGW London Gatwick-BWI Baltimore/Washington

23h 20m1 stop Orlando

£506Multiple Airlines

Mon, 5 Oct - Fri, 9 Oct

19:40 - 19:30BWI Baltimore/Washington-LHR London Heathrow

18h 50m1 stop Reykjavik Keflavik Intl

21:25 - 19:25LHR London Heathrow-BWI Baltimore/Washington

27h 00m1 stop Reykjavik Keflavik Intl

£506Icelandair

Wed, 25 Nov - Wed, 7 Apr

18:55 - 07:05BWI Baltimore/Washington-LHR London Heathrow

7h 10mdirect

13:50 - 17:05LHR London Heathrow-BWI Baltimore/Washington

8h 15mdirect

£507British Airways

Tue, 26 Jan - Thu, 4 Feb

21:30 - 09:50BWI Baltimore/Washington-LHR London Heathrow

7h 20mdirect

13:50 - 17:05LHR London Heathrow-BWI Baltimore/Washington

8h 15mdirect

£523British Airways

Thu, 8 Oct - Thu, 3 Dec

06:00 - 21:20IAD Washington, D.C. Dulles Intl-LHR London Heathrow

10h 20m1 stop Newark

11:05 - 14:30LHR London Heathrow-IAD Washington, D.C. Dulles Intl

32h 25m1 stop Brussels Bruxelles-National

£538United Airlines

Mon, 7 Dec - Tue, 8 Dec

22:15 - 10:50IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

09:00 - 17:00LHR London Heathrow-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Zurich

£539United Airlines

Mon, 7 Dec - Wed, 9 Dec

22:05 - 10:40IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

08:55 - 16:05LHR London Heathrow-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Paris Charles de Gaulle

£571Virgin Atlantic

Mon, 28 Sep - Wed, 7 Oct

22:05 - 10:40IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

08:40 - 15:35LHR London Heathrow-IAD Washington, D.C. Dulles Intl

11h 55m1 stop Amsterdam Schiphol

£616Virgin Atlantic

Tue, 6 Oct - Tue, 20 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

21:05 - 15:30IAD Washington, D.C. Dulles Intl-LTN London Luton

13h 25m1 stop Dublin

09:40 - 19:35LTN London Luton-IAD Washington, D.C. Dulles Intl

14h 55m1 stop Dublin

£536Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

17:15 - 07:50IAD Washington, D.C. Dulles Intl-STN London Stansted

9h 35m1 stop Dublin

13:15 - 19:35STN London Stansted-IAD Washington, D.C. Dulles Intl

11h 20m1 stop Dublin

£537Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

20:30 - 11:45BWI Baltimore/Washington-LGW London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

15:40 - 19:25LGW London Gatwick-BWI Baltimore/Washington

32h 45m1 stop Reykjavik Keflavik Intl

£619Icelandair

Wed, 9 Sep - Tue, 15 Sep

20:30 - 11:45BWI Baltimore/Washington-LGW London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

15:40 - 19:25LGW London Gatwick-BWI Baltimore/Washington

32h 45m1 stop Reykjavik Keflavik Intl

£619Icelandair

Wed, 9 Sep - Wed, 16 Sep

20:25 - 11:10PHL Philadelphia-LHR London Heathrow

9h 45m1 stop Dublin

13:25 - 18:55LHR London Heathrow-PHL Philadelphia

10h 30m1 stop Dublin

£627British Airways

Mon, 7 Sep - Thu, 8 Oct

19:35 - 07:50PHL Philadelphia-LHR London Heathrow

7h 15mdirect

13:45 - 16:40LHR London Heathrow-PHL Philadelphia

7h 55mdirect

£637British Airways

Sun, 6 Sep - Tue, 15 Sep

22:15 - 10:20PHL Philadelphia-LHR London Heathrow

7h 05mdirect

08:15 - 13:50LHR London Heathrow-PHL Philadelphia

10h 35m1 stop Edinburgh Turnhouse

£643American Airlines

Mon, 7 Sep - Thu, 8 Oct

17:30 - 08:00PHL Philadelphia-LHR London Heathrow

9h 30m1 stop Boston Logan Intl

08:45 - 16:10LHR London Heathrow-PHL Philadelphia

12h 25m1 stop Paris Charles de Gaulle

£648American Airlines

Sun, 6 Sep - Tue, 15 Sep

22:05 - 10:40IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

08:55 - 16:05LHR London Heathrow-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Paris Charles de Gaulle

£753Virgin Atlantic

Wed, 9 Sep - Wed, 16 Sep

22:05 - 10:40IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

09:55 - 15:35LHR London Heathrow-IAD Washington, D.C. Dulles Intl

10h 40m1 stop Amsterdam Schiphol

£759Virgin Atlantic

Tue, 8 Sep - Tue, 29 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

18:55 - 07:05BWI Baltimore/Washington-LHR London Heathrow

7h 10mdirect

13:50 - 17:05LHR London Heathrow-BWI Baltimore/Washington

8h 15mdirect

£507British Airways

Tue, 26 Jan - Thu, 4 Feb

21:30 - 09:50BWI Baltimore/Washington-LHR London Heathrow

7h 20mdirect

13:50 - 17:05LHR London Heathrow-BWI Baltimore/Washington

8h 15mdirect

£523British Airways

Thu, 8 Oct - Thu, 3 Dec

18:55 - 07:05BWI Baltimore/Washington-LHR London Heathrow

7h 10mdirect

13:50 - 17:05LHR London Heathrow-BWI Baltimore/Washington

8h 15mdirect

£595Multiple Airlines

Wed, 9 Dec - Sat, 12 Dec

18:55 - 07:05BWI Baltimore/Washington-LHR London Heathrow

7h 10mdirect

13:50 - 17:05LHR London Heathrow-BWI Baltimore/Washington

8h 15mdirect

£596Multiple Airlines

Wed, 9 Dec - Tue, 15 Dec

22:05 - 10:40IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

15:50 - 19:15LHR London Heathrow-IAD Washington, D.C. Dulles Intl

8h 25mdirect

£634Virgin Atlantic

Sun, 4 Oct - Tue, 13 Oct

22:05 - 10:40IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

15:50 - 19:15LHR London Heathrow-IAD Washington, D.C. Dulles Intl

8h 25mdirect

£639Virgin Atlantic

Sun, 4 Oct - Tue, 13 Oct

18:35 - 06:55IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 20mdirect

16:40 - 20:20LHR London Heathrow-IAD Washington, D.C. Dulles Intl

8h 40mdirect

£649United Airlines

Mon, 28 Sep - Wed, 7 Oct

18:35 - 06:55IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 20mdirect

16:20 - 20:15LHR London Heathrow-IAD Washington, D.C. Dulles Intl

8h 55mdirect

£651United Airlines

Tue, 29 Sep - Tue, 3 Nov

18:55 - 07:20IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 25mdirect

13:20 - 17:00LHR London Heathrow-IAD Washington, D.C. Dulles Intl

8h 40mdirect

£652Delta

Tue, 10 Nov - Wed, 25 Nov

22:05 - 10:40IAD Washington, D.C. Dulles Intl-LHR London Heathrow

7h 35mdirect

13:20 - 18:00LHR London Heathrow-IAD Washington, D.C. Dulles Intl

8h 40mdirect

£652Delta

Mon, 19 Oct - Tue, 27 Oct

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Delta flights from Maryland to London

Our best Delta deals on Maryland to London flight tickets

Delta

27 Sept

PHL14:30Philadelphia

17h 45m

1 stop

LHR13:15London Heathrow

6 Oct

LHR06:30London Heathrow

17h 38m

2 stops

PHL19:08Philadelphia

£633

Delta

7 Sept

PHL18:55Philadelphia

13h 10m

1 stop

LHR13:05London Heathrow

8 Oct

LHR08:40London Heathrow

18h 27m

2 stops

PHL22:07Philadelphia

£642

Delta

6 Sept

PHL18:59Philadelphia

11h 21m

1 stop

LHR11:20London Heathrow

15 Sept

LHR06:30London Heathrow

16h 34m

2 stops

PHL18:04Philadelphia

£642

Icelandair flights from Maryland to London

Our best Icelandair deals on Maryland to London flight tickets

Icelandair

21 Nov

BWI19:40Baltimore/Washington

10h 10m

1 stop

LHR10:50London Heathrow

29 Nov

LHR12:15London Heathrow

11h 25m

1 stop

BWI18:40Baltimore/Washington

£506

Icelandair

25 Nov

BWI19:40Baltimore/Washington

18h 50m

1 stop

LHR19:30London Heathrow

7 Apr

LHR21:25London Heathrow

27h 00m

1 stop

BWI19:25Baltimore/Washington

£506

Icelandair

27 Nov

BWI19:40Baltimore/Washington

10h 10m

1 stop

LHR10:50London Heathrow

4 Dec

LHR12:15London Heathrow

11h 25m

1 stop

BWI18:40Baltimore/Washington

£507

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Sun 13/12

19:40-18:55

1 stop18h 15m

London Gatwick

Sun 20/12

11:55-18:40

1 stop11h 45m

£505

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Sat 21/11

19:40-10:50

1 stop10h 10m

London Heathrow

Sun 29/11

12:15-18:40

1 stop11h 25m

£506

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Mon 5/10

10:22-10:00

2 stops18h 38m

London Gatwick

Fri 9/10

14:00-08:20

1 stop23h 20m

£506

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Wed 25/11

19:40-19:30

1 stop18h 50m

London Heathrow

Wed 7/4

21:25-19:25

1 stop27h 00m

£506

Fastest return journey

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Tue 26/1

18:55-07:05

Nonstop7h 10m

London Heathrow

Thu 4/2

13:50-17:05

Nonstop8h 15m

£507

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Thu 8/10

21:30-09:50

Nonstop7h 20m

London Heathrow

Thu 3/12

13:50-17:05

Nonstop8h 15m

£523

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LHR London Heathrow

IADLHR

Washington, D.C. Dulles Intl

Mon 7/12

06:00-21:20

1 stop10h 20m

London Heathrow

Tue 8/12

11:05-14:30

1 stop32h 25m

£538

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LHR London Heathrow

IADLHR

Washington, D.C. Dulles Intl

Mon 7/12

22:15-10:50

Nonstop7h 35m

London Heathrow

Wed 9/12

09:00-17:00

1 stop13h 00m

£539

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LHR London Heathrow

IADLHR

Washington, D.C. Dulles Intl

Mon 28/9

22:05-10:40

Nonstop7h 35m

London Heathrow

Wed 7/10

08:55-16:05

1 stop12h 10m

£571

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LHR London Heathrow

IADLHR

Washington, D.C. Dulles Intl

Tue 6/10

22:05-10:40

Nonstop7h 35m

London Heathrow

Tue 20/10

08:40-15:35

1 stop11h 55m

£616

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 January. Flight prices, which tend to average around £477, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Maryland averaging around £516.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £599. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to London for around £718.

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 £619. Flights in the evening are often more expensive, with an average ticket price of £665.

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 £659 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 £631 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 53% 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	£169
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 £169. The best return flight deal from Maryland to London found on momondo in the last 72 hours is £505.

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 6 operators available for flights from Maryland to London as of September 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 (57.83% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (6.86%), Boeing 777-300ER (6.63%), and Boeing 787-10 Dreamliner (6.17%).

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 £391	Free Cancellation	Rating 6.9 740 reviews		Search Icelandair flights
British Airways	PriceFrom £428	Free Cancellation	Rating 6.7 8,202 reviews		Search British Airways flights

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

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 £169

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 20/10. 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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Delta flights from Maryland to London

Our best Delta deals on Maryland to London flight tickets

Icelandair flights from Maryland to London

Our best Icelandair deals on Maryland to London flight tickets

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See travel insights to London from

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?

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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.

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Maryland

According to popular flight searches on momondo this year

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