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Cheap flights from Maryland to London from £162

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 25/3. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
20:30 - 14:40
BWI
-
LGW
13h 10m1 stop
Icelandair Logo
15:40 - 19:25
LGW
-
BWI
32h 45m1 stop
£384Icelandair
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
13:22 - 10:00
BWI
-
LGW
15h 38m1 stop
Multiple Airlines Logo
14:00 - 10:27
LGW
-
BWI
25h 27m2 stops
£385Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Icelandair Logo
19:40 - 10:55
BWI
-
LGW
10h 15m1 stop
Icelandair Logo
11:55 - 18:40
LGW
-
BWI
11h 45m1 stop
£385Icelandair
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
16:01 - 10:00
BWI
-
LGW
12h 59m1 stop
Multiple Airlines Logo
14:00 - 17:10
LGW
-
BWI
32h 10m1 stop
£386Multiple Airlines
Fri, 30 Jan - Mon, 2 Feb
TAP AIR PORTUGAL Logo
17:30 - 15:45
IAD
-
LGW
17h 15m1 stop
TAP AIR PORTUGAL Logo
21:20 - 21:00
LGW
-
IAD
28h 40m2 stops
£394TAP AIR PORTUGAL
Mon, 19 Jan - Tue, 27 Jan
TAP AIR PORTUGAL Logo
17:30 - 09:50
IAD
-
LGW
11h 20m1 stop
TAP AIR PORTUGAL Logo
21:25 - 15:15
LGW
-
IAD
22h 50m2 stops
£395TAP AIR PORTUGAL
Mon, 19 Jan - Sun, 25 Jan
Scandinavian Airlines Logo
20:20 - 16:25
IAD
-
LHR
15h 05m2 stops
Scandinavian Airlines Logo
10:20 - 16:50
LHR
-
IAD
11h 30m1 stop
£399Scandinavian Airlines
Wed, 22 Apr - Sun, 26 Apr
Scandinavian Airlines Logo
20:30 - 17:40
IAD
-
LHR
16h 10m1 stop
Scandinavian Airlines Logo
10:20 - 17:15
LHR
-
IAD
11h 55m1 stop
£401Scandinavian Airlines
Thu, 26 Feb - Thu, 5 Mar
British Airways Logo
08:20 - 07:30
DCA
-
LGW
18h 10m1 stop
British Airways Logo
11:20 - 23:42
LGW
-
DCA
17h 22m1 stop
£417British Airways
Mon, 16 Feb - Tue, 24 Feb
British Airways Logo
08:20 - 07:30
DCA
-
LGW
18h 10m1 stop
British Airways Logo
11:20 - 23:46
LGW
-
DCA
16h 26m1 stop
£420British Airways
Tue, 3 Mar - Tue, 17 Mar

Finnair flights from Maryland to London

Our best Finnair deals on Maryland to London flight tickets
Finnair
18 Mar
PHL19:35Philadelphia
7h 00m
LHR06:35London Heathrow
9 Apr
LHR12:30London Heathrow
8h 00m
PHL15:30Philadelphia
£444
Finnair
6 Feb
DCA17:45Washington, D.C. Reagan-National
10h 55m
1 stop
LHR09:40London Heathrow
10 Feb
LHR15:35London Heathrow
11h 28m
1 stop
DCA22:03Washington, D.C. Reagan-National
£458
Finnair
21 Jan
PHL19:50Philadelphia
7h 00m
LHR07:50London Heathrow
25 Jan
LHR10:15London Heathrow
8h 15m
PHL13:30Philadelphia
£472

United Airlines flights from Maryland to London

Our best United Airlines deals on Maryland to London flight tickets
United Airlines
28 Jan
IAD22:15Washington, D.C. Dulles Intl
7h 35m
LHR10:50London Heathrow
26 Mar
LHR12:05London Heathrow
33h 35m
1 stop
IAD17:40Washington, D.C. Dulles Intl
£429
United Airlines
23 Feb
IAD22:15Washington, D.C. Dulles Intl
7h 35m
LHR10:50London Heathrow
2 Mar
LHR13:45London Heathrow
31h 55m
1 stop
IAD16:40Washington, D.C. Dulles Intl
£430
United Airlines
13 Jan
IAD18:20Washington, D.C. Dulles Intl
7h 20m
LHR06:40London Heathrow
20 Jan
LHR06:35London Heathrow
14h 00m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£433

momondo Fare Finder

 
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, momondo users made 279,928 searches. Data last updated 9 January 2026.
Use the filters below to find and compare flights from Maryland to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Wed 15/4

20:30-14:40

1 stop13h 10m

London Gatwick

Wed 22/4

15:40-19:25

1 stop32h 45m

£384

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Thu 29/1

13:22-10:00

1 stop15h 38m

London Gatwick

Thu 5/2

14:00-10:27

2 stops25h 27m

£385

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Fri 23/1

19:40-10:55

1 stop10h 15m

London Gatwick

Sun 1/2

11:55-18:40

1 stop11h 45m

£385

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Fri 30/1

16:01-10:00

1 stop12h 59m

London Gatwick

Mon 2/2

14:00-17:10

1 stop32h 10m

£386

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 19/1

17:30-15:45

1 stop17h 15m

London Gatwick

Tue 27/1

21:20-21:00

2 stops28h 40m

£394

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 19/1

17:30-09:50

1 stop11h 20m

London Gatwick

Sun 25/1

21:25-15:15

2 stops22h 50m

£395

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 22/4

20:20-16:25

2 stops15h 05m

London Heathrow

Sun 26/4

10:20-16:50

1 stop11h 30m

£399

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Thu 26/2

20:30-17:40

1 stop16h 10m

London Heathrow

Thu 5/3

10:20-17:15

1 stop11h 55m

£401

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 16/2

08:20-07:30

1 stop18h 10m

London Gatwick

Tue 24/2

11:20-23:42

1 stop17h 22m

£417

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 3/3

08:20-07:30

1 stop18h 10m

London Gatwick

Tue 17/3

11:20-23:46

1 stop16h 26m

£420

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 £467, 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 £478.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £527. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to London for around £607.

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 £554. Flights in the evening are often more expensive, with an average ticket price of £573.

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 £561 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 £530 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 35% 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

£2,087

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 £2,087. The best return flight deal from Maryland to London found on momondo in the last 72 hours is £448.
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?

  • 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?

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
IcelandairPriceFrom £376Free CancellationRating
7.1
593 reviews
Search Icelandair flights
British AirwaysPriceFrom £447Free CancellationRating
6.7
7,659 reviews
Search British Airways flights
American AirlinesPriceFrom £510Free CancellationRating
7.2
11,097 reviews
Search American Airlines flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Worthing
Hounslow
Colchester
Bedford
Ramsgate
Folkestone

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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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport