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Cheap flights from Maryland to the United Kingdom from £140

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 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Maryland to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:35 - 23:05
IAD
-
LGW
19h 30m
2 stops
Multiple Airlines Logo
06:00 - 20:35
LGW
-
IAD
19h 35m
2 stops
£489Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
22:35 - 20:20
IAD
-
STN
16h 45m
2 stops
Multiple Airlines Logo
08:20 - 20:35
STN
-
IAD
17h 15m
2 stops
£490Multiple Airlines
Wed, 14 Oct - Wed, 21 Oct
Icelandair Logo
23:20 - 20:20
IAD
-
LHR
16h 00m
1 stop
Icelandair Logo
13:05 - 22:15
LHR
-
IAD
14h 10m
1 stop
£490Icelandair
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
11:11 - 10:00
IAD
-
LGW
17h 49m
1 stop
Multiple Airlines Logo
09:10 - 20:35
LGW
-
IAD
16h 25m
2 stops
£490Multiple Airlines
Wed, 5 Aug - Thu, 27 Aug
Icelandair Logo
23:20 - 20:20
IAD
-
LHR
16h 00m
1 stop
Icelandair Logo
13:05 - 22:15
LHR
-
IAD
14h 10m
1 stop
£492Icelandair
Wed, 30 Sep - Sun, 4 Oct
TAP AIR PORTUGAL Logo
22:35 - 17:45
IAD
-
LHR
14h 10m
1 stop
TAP AIR PORTUGAL Logo
06:00 - 15:10
LHR
-
IAD
14h 10m
1 stop
£498TAP AIR PORTUGAL
Thu, 24 Sep - Tue, 6 Oct
Air Canada Logo
18:55 - 08:30
DCA
-
LHR
33h 35m
1 stop
Air Canada Logo
06:50 - 21:59
LHR
-
DCA
20h 09m
2 stops
£548Air Canada
Sat, 31 Oct - Tue, 3 Nov
Air Canada Logo
16:00 - 11:20
DCA
-
LHR
14h 20m
2 stops
Air Canada Logo
06:50 - 15:24
LHR
-
DCA
13h 34m
2 stops
£551Air Canada
Sun, 1 Nov - Tue, 3 Nov
JetBlue Logo
13:25 - 06:30
DCA
-
LHR
12h 05m
1 stop
JetBlue Logo
08:15 - 22:59
LHR
-
DCA
19h 44m
1 stop
£579JetBlue
Mon, 24 Aug - Tue, 8 Sep
JetBlue Logo
08:49 - 06:30
DCA
-
LHR
16h 41m
1 stop
JetBlue Logo
08:15 - 22:59
LHR
-
DCA
19h 44m
1 stop
£585JetBlue
Wed, 2 Sep - Sun, 6 Sep

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Scandinavian Airlines flights from Maryland to United Kingdom

Our best Scandinavian Airlines deals on Maryland to United Kingdom flight tickets
Scandinavian Airlines
5 Sept
IAD20:20Washington, D.C. Dulles Intl
20h 20m
1 stop
LHR21:40London Heathrow
7 Sept
LHR21:05London Heathrow
48h 55m
2 stops
IAD17:00Washington, D.C. Dulles Intl
£490
Scandinavian Airlines
2 Nov
IAD20:30Washington, D.C. Dulles Intl
55h 25m
2 stops
LHR08:55London Heathrow
6 Nov
LHR07:05London Heathrow
40h 45m
2 stops
IAD18:50Washington, D.C. Dulles Intl
£505
Scandinavian Airlines
6 Sept
IAD20:20Washington, D.C. Dulles Intl
32h 15m
3 stops
LHR09:35London Heathrow
16 Sept
LHR21:05London Heathrow
24h 55m
2 stops
IAD17:00Washington, D.C. Dulles Intl
£509

Icelandair flights from Maryland to United Kingdom

Our best Icelandair deals on Maryland to United Kingdom flight tickets
Icelandair
30 Sept
IAD23:20Washington, D.C. Dulles Intl
16h 00m
1 stop
LHR20:20London Heathrow
10 Oct
LHR13:05London Heathrow
11h 15m
1 stop
IAD19:20Washington, D.C. Dulles Intl
£492
Icelandair
21 Oct
IAD23:15Washington, D.C. Dulles Intl
16h 05m
1 stop
LHR20:20London Heathrow
27 Oct
LHR20:35London Heathrow
26h 55m
1 stop
IAD19:30Washington, D.C. Dulles Intl
£493
Icelandair
29 Oct
IAD20:40Washington, D.C. Dulles Intl
10h 10m
1 stop
LHR10:50London Heathrow
5 Nov
LHR12:15London Heathrow
11h 15m
1 stop
IAD18:30Washington, D.C. Dulles Intl
£494

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 9 July 2026.
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

Cheapest return flight

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Wed 30/9

22:35-23:05

2 stops19h 30m

London Gatwick

Sun 4/10

06:00-20:35

2 stops19h 35m

£489

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Wed 14/10

22:35-20:20

2 stops16h 45m

London Stansted

Wed 21/10

08:20-20:35

2 stops17h 15m

£490

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 30/9

23:20-20:20

1 stop16h 00m

London Heathrow

Sun 4/10

13:05-22:15

1 stop14h 10m

£490

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Wed 5/8

11:11-10:00

1 stop17h 49m

London Gatwick

Thu 27/8

09:10-20:35

2 stops16h 25m

£490

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 30/9

23:20-20:20

1 stop16h 00m

London Heathrow

Sun 4/10

13:05-22:15

1 stop14h 10m

£492

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Thu 24/9

22:35-17:45

1 stop14h 10m

London Heathrow

Tue 6/10

06:00-15:10

1 stop14h 10m

£498

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Sat 31/10

18:55-08:30

1 stop33h 35m

London Heathrow

Tue 3/11

06:50-21:59

2 stops20h 09m

£548
Fastest return journey

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Sun 1/11

16:00-11:20

2 stops14h 20m

London Heathrow

Tue 3/11

06:50-15:24

2 stops13h 34m

£551

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Mon 24/8

13:25-06:30

1 stop12h 05m

London Heathrow

Tue 8/9

08:15-22:59

1 stop19h 44m

£579

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

Wed 2/9

08:49-06:30

1 stop16h 41m

London Heathrow

Sun 6/9

08:15-22:59

1 stop19h 44m

£585

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 September. Flight prices, which tend to average around £165, 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 September, then departing from Maryland during the month August is also very affordable. Most momondo users find prices during this month for around £186.

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 Sunday. Travellers who choose to depart for United Kingdom on a Sunday will often find tickets for as low as £575. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to United Kingdom for around £764.

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 from Maryland to the 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 £625 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 £558 on momondo.

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

There are 2 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 49% 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

£733

Fastest flight time

6h 35m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best flight deal from Maryland to United Kingdom found on momondo in the last 72 hours is £733
The fastest flight from Maryland to United Kingdom takes 6h 35m
Direct flights go from Maryland to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Maryland there are direct flights to London Heathrow (LHR).
Search flight deals

Frequently asked questions about flying from Maryland to the United Kingdom

  • 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 £388Free CancellationRating
7.0
702 reviews
Search Icelandair flights
British AirwaysPriceFrom £432Free CancellationRating
6.7
8,105 reviews
Search British Airways 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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