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Cheap flights from Maryland to London from £149

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 11/2. 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
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
19:40 - 10:55
IAD
-
LGW
10h 15m1 stop
Icelandair Logo
15:40 - 19:20
LGW
-
IAD
32h 40m1 stop
£428Icelandair
vie., 23 ene. - vie., 15 may.
Scandinavian Airlines Logo
20:30 - 16:25
IAD
-
LHR
14h 55m2 stops
Scandinavian Airlines Logo
07:05 - 18:15
LHR
-
IAD
15h 10m2 stops
£428Scandinavian Airlines
jue., 5 mar. - lun., 9 mar.
Multiple Airlines Logo
19:40 - 15:25
IAD
-
STN
14h 45m2 stops
Multiple Airlines Logo
07:15 - 18:30
STN
-
IAD
16h 15m2 stops
£428Multiple Airlines
sáb., 10 ene. - sáb., 17 ene.
Multiple Airlines Logo
19:40 - 12:55
IAD
-
LTN
12h 15m1 stop
Multiple Airlines Logo
08:00 - 18:30
LTN
-
IAD
15h 30m1 stop
£428Multiple Airlines
mié., 21 ene. - mié., 28 ene.
Icelandair Logo
20:30 - 14:40
IAD
-
LGW
13h 10m1 stop
Icelandair Logo
15:40 - 19:20
LGW
-
IAD
32h 40m1 stop
£428Icelandair
jue., 9 abr. - mié., 15 abr.
Austrian Airlines Logo
17:17 - 05:55
IAD
-
LHR
31h 38m1 stop
Austrian Airlines Logo
09:05 - 15:10
LHR
-
IAD
35h 05m2 stops
£429Austrian Airlines
sáb., 10 ene. - sáb., 17 ene.
TAP AIR PORTUGAL Logo
17:30 - 09:50
IAD
-
LGW
11h 20m1 stop
TAP AIR PORTUGAL Logo
10:40 - 15:15
LGW
-
IAD
33h 35m1 stop
£430TAP AIR PORTUGAL
sáb., 31 ene. - dom., 8 feb.
TAP AIR PORTUGAL Logo
17:30 - 09:50
IAD
-
LGW
11h 20m1 stop
TAP AIR PORTUGAL Logo
10:10 - 21:00
LGW
-
IAD
39h 50m2 stops
£431TAP AIR PORTUGAL
jue., 22 ene. - jue., 29 ene.
Air Canada Logo
12:55 - 09:20
DCA
-
LHR
15h 25m1 stop
Air Canada Logo
06:50 - 15:33
LHR
-
DCA
13h 43m2 stops
£442Air Canada
dom., 11 ene. - sáb., 24 ene.
Air Canada Logo
12:55 - 07:10
DCA
-
LHR
13h 15m2 stops
Air Canada Logo
06:50 - 15:33
LHR
-
DCA
13h 43m2 stops
£445Air Canada
dom., 11 ene. - sáb., 24 ene.

Air Canada flights from Maryland to London

Our best Air Canada deals on Maryland to London flight tickets
Air Canada
11 Jan
DCA12:55Washington, D.C. Reagan-National
15h 25m
1 stop
LHR09:20London Heathrow
24 Jan
LHR06:50London Heathrow
13h 43m
2 stops
DCA15:33Washington, D.C. Reagan-National
£442
Find similar
Air Canada
11 Jan
DCA12:55Washington, D.C. Reagan-National
13h 15m
2 stops
LHR07:10London Heathrow
24 Jan
LHR06:50London Heathrow
13h 43m
2 stops
DCA15:33Washington, D.C. Reagan-National
£445
Find similar
Air Canada
11 Jan
IAD09:45Washington, D.C. Dulles Intl
16h 25m
1 stop
LHR07:10London Heathrow
18 Jan
LHR06:50London Heathrow
19h 04m
2 stops
IAD20:54Washington, D.C. Dulles Intl
£446
Find similar

Scandinavian Airlines flights from Maryland to London

Our best Scandinavian Airlines deals on Maryland to London flight tickets
Scandinavian Airlines
5 Mar
IAD20:30Washington, D.C. Dulles Intl
14h 55m
2 stops
LHR16:25London Heathrow
9 Mar
LHR07:05London Heathrow
15h 10m
2 stops
IAD18:15Washington, D.C. Dulles Intl
£428
Find similar
Scandinavian Airlines
28 Feb
IAD20:30Washington, D.C. Dulles Intl
16h 10m
1 stop
LHR17:40London Heathrow
8 Mar
LHR19:50London Heathrow
26h 25m
2 stops
IAD18:15Washington, D.C. Dulles Intl
£428
Find similar
Scandinavian Airlines
18 Feb
IAD20:30Washington, D.C. Dulles Intl
14h 55m
2 stops
LHR16:25London Heathrow
24 Feb
LHR19:50London Heathrow
26h 25m
2 stops
IAD17:15Washington, D.C. Dulles Intl
£430
Find similar

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 15 diciembre 2025.
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

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

vie. 23/1

19:40-10:55

1 stop10h 15m

London Gatwick

vie. 15/5

15:40-19:20

1 stop32h 40m

£428

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

jue. 5/3

20:30-16:25

2 stops14h 55m

London Heathrow

lun. 9/3

07:05-18:15

2 stops15h 10m

£428

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

sáb. 10/1

19:40-15:25

2 stops14h 45m

London Stansted

sáb. 17/1

07:15-18:30

2 stops16h 15m

£428

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

mié. 21/1

19:40-12:55

1 stop12h 15m

London Luton

mié. 28/1

08:00-18:30

1 stop15h 30m

£428

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

jue. 9/4

20:30-14:40

1 stop13h 10m

London Gatwick

mié. 15/4

15:40-19:20

1 stop32h 40m

£428

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

sáb. 10/1

17:17-05:55

1 stop31h 38m

London Heathrow

sáb. 17/1

09:05-15:10

2 stops35h 05m

£429

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

sáb. 31/1

17:30-09:50

1 stop11h 20m

London Gatwick

dom. 8/2

10:40-15:15

1 stop33h 35m

£430

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

jue. 22/1

17:30-09:50

1 stop11h 20m

London Gatwick

jue. 29/1

10:10-21:00

2 stops39h 50m

£431

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

dom. 11/1

12:55-09:20

1 stop15h 25m

London Heathrow

sáb. 24/1

06:50-15:33

2 stops13h 43m

£442

Washington, D.C.London

DCA - LHR

DCALHR

Washington, D.C. Reagan-National

dom. 11/1

12:55-07:10

2 stops13h 15m

London Heathrow

sáb. 24/1

06:50-15:33

2 stops13h 43m

£445

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £466, 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 £487.

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 £531. 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 £612.

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 £563. Flights at midday are often more expensive, with an average ticket price of £1,430.

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 £563 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 £526 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

£2,098

Fastest flight time

6h 59m

Direct flights

Every day

Airports in London

6 airports
The best one-way flight to London from Maryland in the past 72 hours is £2,098. The best return flight deal from Maryland to London found on momondo in the last 72 hours is £450.
The fastest flight from Maryland to London takes 6h 59m
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 £378Free CancellationRating
7.0
590 reviews
Search Icelandair flights
British AirwaysPriceFrom £449Free CancellationRating
6.7
7,578 reviews
Search British Airways flights
American AirlinesPriceFrom £513Free CancellationRating
7.2
11,049 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
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

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