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

175 flights are operational weekly from Maryland to London as of March 2026. The most popular departure day for this route is Tue, with 23% of flights per week taking off on this day.

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

The number of flights available between Maryland and London is 25 per day as of March 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?

Icelandair, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from Maryland to London

Which airlines fly to London?

British Airways, American Airlines and Icelandair 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.

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 9 operators available for flights from Maryland to London as of March 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.

£225 Cheap Flights from Maryland to London in 2026

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20:20 - 16:50

IAD

STN

15h 30m

1 stop

07:00 - 17:00

STN

IAD

15h 00m

1 stop

£466Multiple Airlines

Mon, 20 Apr - Wed, 29 Apr

22:35 - 22:00

IAD

LHR

18h 25m

1 stop

18:45 - 15:10

LHR

IAD

25h 25m

1 stop

£467TAP AIR PORTUGAL

Mon, 20 Apr - Wed, 29 Apr

20:20 - 14:35

IAD

LHR

37h 15m

2 stops

10:20 - 17:00

LHR

IAD

11h 40m

1 stop

£468Scandinavian Airlines

Sun, 26 Apr - Wed, 29 Apr

20:20 - 12:55

IAD

LHR

35h 35m

2 stops

06:40 - 17:00

LHR

IAD

15h 20m

1 stop

£475Scandinavian Airlines

Sun, 6 Sep - Wed, 9 Sep

20:30 - 14:40

BWI

LGW

13h 10m

1 stop

13:00 - 19:25

LGW

BWI

11h 25m

1 stop

£496Icelandair

Tue, 14 Apr - Thu, 30 Apr

20:30 - 14:40

BWI

LGW

13h 10m

1 stop

13:00 - 19:25

LGW

BWI

11h 25m

1 stop

£499Icelandair

Mon, 20 Apr - Tue, 28 Apr

11:00 - 06:30

DCA

LHR

14h 30m

1 stop

12:05 - 19:58

LHR

DCA

12h 53m

1 stop

£528Air Canada

Sun, 26 Apr - Fri, 1 May

12:55 - 06:30

DCA

LHR

12h 35m

1 stop

14:05 - 21:55

LHR

DCA

12h 50m

1 stop

£544Air Canada

Mon, 6 Apr - Tue, 14 Apr

17:06 - 09:15

DCA

LHR

11h 09m

1 stop

16:50 - 23:40

LHR

DCA

11h 50m

1 stop

£585Virgin Atlantic

Mon, 6 Apr - Tue, 14 Apr

18:10 - 17:20

IAD

LCY

18h 10m

1 stop

10:00 - 15:35

LCY

IAD

10h 35m

1 stop

£596Virgin Atlantic

Mon, 6 Apr - Tue, 14 Apr

Virgin Atlantic flights from Maryland to London

Our best Virgin Atlantic deals on Maryland to London flight tickets

Virgin Atlantic

6 Apr

IAD22:55Washington, D.C. Dulles Intl

7h 25m

LHR11:20London Heathrow

14 Apr

LHR08:40London Heathrow

11h 55m

1 stop

IAD15:35Washington, D.C. Dulles Intl

£572

Virgin Atlantic

5 Apr

IAD22:55Washington, D.C. Dulles Intl

7h 25m

LHR11:20London Heathrow

14 Apr

LHR06:30London Heathrow

14h 05m

1 stop

IAD15:35Washington, D.C. Dulles Intl

£584

Virgin Atlantic

6 Apr

DCA17:06Washington, D.C. Reagan-National

11h 09m

1 stop

LHR09:15London Heathrow

14 Apr

LHR16:50London Heathrow

11h 50m

1 stop

DCA23:40Washington, D.C. Reagan-National

£585

Finnair flights from Maryland to London

Our best Finnair deals on Maryland to London flight tickets

Finnair

5 Apr

DCA17:00Washington, D.C. Reagan-National

9h 20m

1 stop

LHR07:20London Heathrow

14 Apr

LHR14:10London Heathrow

13h 19m

1 stop

DCA22:29Washington, D.C. Reagan-National

£601

Finnair

6 Apr

BWI21:30Baltimore/Washington

7h 20m

LHR09:50London Heathrow

15 Apr

LHR16:25London Heathrow

8h 15m

BWI19:40Baltimore/Washington

£608

Finnair

6 Apr

BWI21:30Baltimore/Washington

7h 20m

LHR09:50London Heathrow

14 Apr

LHR16:25London Heathrow

8h 15m

BWI19:40Baltimore/Washington

£650

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Mon 20/4

20:20-16:50

1 stop15h 30m

London Stansted

Wed 29/4

07:00-17:00

1 stop15h 00m

£466

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 20/4

22:35-22:00

1 stop18h 25m

London Heathrow

Wed 29/4

18:45-15:10

1 stop25h 25m

£467

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 26/4

20:20-14:35

2 stops37h 15m

London Heathrow

Wed 29/4

10:20-17:00

1 stop11h 40m

£468

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 6/9

20:20-12:55

2 stops35h 35m

London Heathrow

Wed 9/9

06:40-17:00

1 stop15h 20m

£475

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Tue 14/4

20:30-14:40

1 stop13h 10m

London Gatwick

Thu 30/4

13:00-19:25

1 stop11h 25m

£496

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 20/4

20:30-14:40

1 stop13h 10m

London Gatwick

Tue 28/4

13:00-19:25

1 stop11h 25m

£499

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Sun 26/4

11:00-06:30

1 stop14h 30m

London Heathrow

Fri 1/5

12:05-19:58

1 stop12h 53m

£528

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Mon 6/4

12:55-06:30

1 stop12h 35m

London Heathrow

Tue 14/4

14:05-21:55

1 stop12h 50m

£544

Fastest return journey

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Mon 6/4

17:06-09:15

1 stop11h 09m

London Heathrow

Tue 14/4

16:50-23:40

1 stop11h 50m

£585

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 6/4

18:10-17:20

1 stop18h 10m

London City

Tue 14/4

10:00-15:35

1 stop10h 35m

£596

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 £471, 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 £477.

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 Saturday, 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 £539. Flights in the evening are often more expensive, with an average ticket price of £590.

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 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 £572 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 £539 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 42% 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	£333
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 £333. The best return flight deal from Maryland to London found on momondo in the last 72 hours is £600.

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

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 9 operators available for flights from Maryland to London as of March 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 (50.79% of total bookings). The next most popular plane models are Boeing 777-300ER (10.99%), Boeing 787-9 Dreamliner (7.91%), and Airbus A350-1000 (6.21%).

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 £387	Free Cancellation	Rating 7.0 625 reviews	Search Icelandair flights
British Airways	PriceFrom £443	Free Cancellation	Rating 6.7 7,818 reviews	Search British Airways flights
American Airlines	PriceFrom £512	Free Cancellation	Rating 7.1 11,493 reviews	Search American Airlines flights

Eastbourne

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Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Wembley

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Chichester

Bedford

Worthing

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 £225

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 3/8. 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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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 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

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Fastest flight time

Direct flights

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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

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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

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

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

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