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Cheap flights from Maryland to the United Kingdom from £144

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 the United Kingdom departing on 13/10. 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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0 bags

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Cheap return flights

SWISS Logo
20:45 - 13:00IAD-LHR
11h 15m1 stop
SWISS Logo
18:40 - 16:15LHR-IAD
26h 35m1 stop
£226SWISS
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Wed, 10 Sep - Sun, 14 Sep
TAP AIR PORTUGAL Logo
17:30 - 09:50IAD-LGW
11h 20m1 stop
TAP AIR PORTUGAL Logo
16:35 - 15:15LGW-IAD
27h 40m1 stop
£314TAP AIR PORTUGAL
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Logo
17:30 - 06:55BWI-LGW
32h 25m1 stop
Logo
14:00 - 11:44LGW-BWI
26h 44m1 stop
£327
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Sun, 17 Aug - Tue, 26 Aug
Logo
20:52 - 10:00BWI-LGW
32h 08m1 stop
Logo
14:00 - 13:04LGW-BWI
28h 04m1 stop
£328
Find Deal
Thu, 2 Oct - Tue, 7 Oct
Scandinavian Airlines Logo
22:05 - 16:00IAD-LHR
12h 55m1 stop
Scandinavian Airlines Logo
06:40 - 19:59LHR-IAD
18h 19m2 stops
£336Scandinavian Airlines
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Fri, 26 Sep - Sun, 28 Sep
Scandinavian Airlines Logo
22:05 - 18:30IAD-LHR
15h 25m1 stop
Scandinavian Airlines Logo
06:40 - 19:59LHR-IAD
18h 19m2 stops
£337Scandinavian Airlines
Find Deal
Sat, 20 Sep - Mon, 22 Sep
British Airways Logo
19:45 - 07:50PHL-LHR
7h 05mdirect
British Airways Logo
06:30 - 13:55LHR-PHL
12h 25m1 stop
£351British Airways
Find Deal
Wed, 7 Jan - Fri, 16 Jan
British Airways Logo
19:45 - 07:50PHL-LHR
7h 05mdirect
British Airways Logo
06:30 - 13:55LHR-PHL
12h 25m1 stop
£351British Airways
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Wed, 7 Jan - Fri, 16 Jan
Aer Lingus Logo
20:30 - 12:40PHL-LHR
11h 10m1 stop
Aer Lingus Logo
12:00 - 19:00LHR-PHL
12h 00m1 stop
£354Aer Lingus
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Wed, 10 Sep - Wed, 17 Sep
Aer Lingus Logo
17:30 - 09:05PHL-LHR
10h 35m1 stop
Aer Lingus Logo
09:50 - 16:00LHR-PHL
11h 10m1 stop
£355Aer Lingus
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Mon, 8 Dec - Fri, 12 Dec

Scandinavian Airlines flights from Maryland to United Kingdom

Our best Scandinavian Airlines deals on Maryland to United Kingdom flight tickets
Scandinavian Airlines
26 Sept
IAD22:05Washington, D.C. Dulles Intl
12h 55m
1 stop
LHR16:00London Heathrow
28 Sept
LHR06:40London Heathrow
18h 19m
2 stops
IAD19:59Washington, D.C. Dulles Intl
£336
Find similar
Scandinavian Airlines
20 Sept
IAD22:05Washington, D.C. Dulles Intl
15h 25m
1 stop
LHR18:30London Heathrow
22 Sept
LHR06:40London Heathrow
18h 19m
2 stops
IAD19:59Washington, D.C. Dulles Intl
£337
Find similar
Scandinavian Airlines
4 Oct
IAD22:05Washington, D.C. Dulles Intl
29h 50m
2 stops
LHR08:55London Heathrow
7 Oct
LHR07:05London Heathrow
17h 54m
2 stops
IAD19:59Washington, D.C. Dulles Intl
£345
Find similar

Air Canada flights from Maryland to United Kingdom

Our best Air Canada deals on Maryland to United Kingdom flight tickets
Air Canada
15 Oct
PHL15:25Philadelphia
10h 05m
1 stop
LHR06:30London Heathrow
21 Oct
LHR14:05London Heathrow
12h 33m
1 stop
PHL21:38Philadelphia
£369
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Air Canada
7 Sept
DCA09:40Washington, D.C. Reagan-National
15h 50m
1 stop
LHR06:30London Heathrow
18 Sept
LHR09:30London Heathrow
17h 21m
1 stop
DCA21:51Washington, D.C. Reagan-National
£370
Find similar
Air Canada
11 Aug
DCA16:30Washington, D.C. Reagan-National
12h 30m
1 stop
LHR10:00London Heathrow
26 Aug
LHR06:50London Heathrow
13h 58m
2 stops
DCA15:48Washington, D.C. Reagan-National
£381
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Maryland to United Kingdom 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 1 August 2025.
Use the filters below to find and compare flights from Maryland to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 10/9

20:45-13:00

1 stop11h 15m

London Heathrow

Sun 14/9

18:40-16:15

1 stop26h 35m

£226

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 27/11

17:30-09:50

1 stop11h 20m

London Gatwick

Wed 3/12

16:35-15:15

1 stop27h 40m

£314

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Sun 17/8

17:30-06:55

1 stop32h 25m

London Gatwick

Tue 26/8

14:00-11:44

1 stop26h 44m

£327

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Thu 2/10

20:52-10:00

1 stop32h 08m

London Gatwick

Tue 7/10

14:00-13:04

1 stop28h 04m

£328

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 26/9

22:05-16:00

1 stop12h 55m

London Heathrow

Sun 28/9

06:40-19:59

2 stops18h 19m

£336

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sat 20/9

22:05-18:30

1 stop15h 25m

London Heathrow

Mon 22/9

06:40-19:59

2 stops18h 19m

£337

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 7/1

19:45-07:50

Nonstop7h 05m

London Heathrow

Fri 16/1

06:30-13:55

1 stop12h 25m

£351

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 7/1

19:45-07:50

Nonstop7h 05m

London Heathrow

Fri 16/1

06:30-13:55

1 stop12h 25m

£351

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 10/9

20:30-12:40

1 stop11h 10m

London Heathrow

Wed 17/9

12:00-19:00

1 stop12h 00m

£354

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Mon 8/12

17:30-09:05

1 stop10h 35m

London Heathrow

Fri 12/12

09:50-16:00

1 stop11h 10m

£355

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 the United Kingdom from

How to get the cheapest flight ticket from Maryland to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Maryland is in January. Flight prices, which tend to average around £486, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Maryland during the month October is also very affordable. Most momondo users find prices during this month for around £494.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Maryland to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £548. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to United Kingdom for around £640.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £458. Try not to purchase tickets in the morning because they tend to be around £802. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Maryland to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £582 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Maryland for as low as £533 on momondo.

What cabin class options are available on Maryland to United Kingdom flights?

There are 3 cabin classes available to choose from on Maryland to United Kingdom 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 United Kingdom flights?

You could potentially save up to 45% on your flight if you consider stops on a Maryland to United Kingdom flight.

Cheap Maryland to United Kingdom flight deals and tips

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

Best price found

£144

Fastest flight time

7h 00m

Direct flights

Every day

Airports in United Kingdom

5 airports
The best one-way flight to United Kingdom from Maryland in the past 72 hours is £144. The best return flight deal from Maryland to United Kingdom found on momondo in the last 72 hours is £226.
The fastest flight from Maryland to United Kingdom takes 7h 00m
Direct flights go from Maryland to United Kingdom every day.
There are 5 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW)
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  • When did momondo last update prices for flights from Maryland to United Kingdom?

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

  • How many operators does momondo search for flights from Maryland to United Kingdom?

  • How old do you have to be to fly from Maryland to United Kingdom?

    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 United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Maryland to United Kingdom?

Best airlines flying from Maryland to United Kingdom

Compare and see reviews for airlines that fly from Maryland to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £316Free CancellationRating
7.0
520 reviews
Search Icelandair flights
IberiaPriceFrom £421Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
British AirwaysPriceFrom £436Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £452Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom £501Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Maryland.

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

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

How can momondo help me find flights from Maryland to United Kingdom?

momondo helps you find the best flight between Maryland and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Maryland to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

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