How long is the flight from Maryland to London?

For as low as £511, Icelandair can have you in London from Maryland in 10h 15m. There are 3641 mi between Maryland and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Maryland to London?

When deciding which route to take from Maryland to London consider Washington, D.C. Dulles Intl - London Heathrow, Baltimore/Washington - London Heathrow or Washington, D.C. Reagan-National - London Heathrow as they are the most popular.

What are the cheapest flights from Maryland to London?

On average you can expect to pay £594 for a flight from Maryland to London. The cheapest flight overall is £261 while the most popular route, (Washington, D.C. Dulles Intl - London Heathrow) is currently priced at £395.

What are the most reliable airlines from Maryland to London?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Maryland to London on time: Aer Lingus (62%), Finnair (62%), Iberia (62%).

Can I find deals for flights from Maryland to London that include hotel bookings?

Yes. In addition to deals on Maryland to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Maryland to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to London.

Can I find deals for business class flights from Maryland to London?

Yes. Cheapflights offers flight deals from Maryland to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£169+ Cheap Flights from Maryland to London

Cheap flight deals from Maryland to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Maryland to London
Explore the most affordable flight options available from Maryland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Sat 26/923:20 -

1 stop31h 35m

Fri 2/1013:05 -

1 stop11h 20m

Deal found 26/8£499

Thu 22/1023:20 -

1 stop31h 35m

Mon 2/1120:35 -

1 stop27h 05m

Deal found 25/8£499

Wed 18/1119:40 -

2 stops17h 50m

Sun 22/1106:40 -

2 stops17h 00m

Deal found 25/8£502

Mon 19/1020:30 -

2 stops18h 40m

Mon 26/1021:00 -

3 stops26h 40m

Deal found 25/8£502

Mon 19/1020:30 -

3 stops34h 50m

Sat 24/1007:00 -

2 stops17h 25m

Deal found 25/8£503

Wed 9/1219:40 -

1 stop18h 50m

Wed 6/120:35 -

1 stop27h 05m

Deal found 26/8£505

Wed 7/1015:10 -

1 stop13h 50m

Tue 3/1109:35 -

1 stop33h 33m

Deal found 26/8£505

Mon 12/1020:30 -

2 stops20h 10m

Mon 19/1006:40 -

2 stops17h 45m

Deal found 28/8£505

Tue 6/1023:20 -

2 stops17h 20m

Tue 3/1120:35 -

1 stop27h 05m

Deal found 25/8£506

Sun 18/1020:30 -

1 stop13h 10m

Thu 29/1011:55 -

1 stop11h 45m

Deal found 26/8£506

Tue 13/1023:20 -

1 stop16h 00m

Thu 29/1012:15 -

1 stop11h 25m

Deal found 26/8£507

Tue 6/1023:20 -

1 stop10h 20m

Thu 15/1015:40 -

1 stop11h 35m

Deal found 25/8£507

Best flights from Maryland to London
Discover carefully curated flight deals from Maryland to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Tue 17/1119:40 -

1 stop10h 15m

Mon 14/1211:55 -

1 stop11h 45m

Deal found 25/8£511

Sat 3/1009:33 -

1 stop19h 27m

Sun 4/1014:00 -

1 stop25h 17m

Deal found 28/8£566

Thu 29/1018:25 -

2 stops22h 10m

Sun 1/1110:40 -

1 stop33h 35m

Deal found 26/8£570

Thu 15/1020:20 -

1 stop17h 10m

Sat 24/1017:30 -

2 stops53h 45m

Deal found 27/8£583

Wed 9/1221:20 -

1 stop31h 35m

Tue 15/1217:20 -

1 stop31h 05m

Deal found 26/8£632

Wed 30/921:45 -

1 stop13h 15m

Tue 6/1010:35 -

1 stop14h 00m

Deal found 29/8£639

Tue 10/1118:20 -

Nonstop7h 20m

Tue 8/1209:30 -

1 stop11h 25m

Deal found 25/8£639

Tue 8/1208:07 -

2 stops19h 53m

Tue 15/1210:00 -

2 stops18h 23m

Deal found 29/8£649

Sat 24/1010:22 -

1 stop16h 33m

Mon 9/1109:20 -

1 stop13h 12m

Deal found 25/8£657

Wed 30/915:05 -

1 stop10h 40m

Tue 6/1015:50 -

1 stop12h 05m

Deal found 29/8£663

Wed 16/1218:55 -

Nonstop7h 10m

Sun 27/1213:50 -

Nonstop8h 15m

Deal found 25/8£748

Sun 8/1119:40 -

1 stop10h 15m

Fri 13/1111:55 -

1 stop11h 45m

Deal found 27/8£564

Mon 28/917:40 -

2 stops21h 45m

Wed 7/1010:35 -

1 stop15h 00m

Deal found 28/8£572

Thu 5/1119:40 -

1 stop12h 20m

Mon 9/1108:00 -

1 stop15h 30m

Deal found 29/8£578

Sat 12/920:20 -

2 stops17h 30m

Sat 26/906:40 -

1 stop15h 20m

Deal found 27/8£592

Mon 30/1113:30 -

1 stop21h 50m

Wed 9/1210:55 -

1 stop37h 30m

Deal found 28/8£632

Tue 24/1114:00 -

1 stop11h 25m

Thu 26/1108:40 -

2 stops14h 16m

Deal found 25/8£642

Wed 11/1119:40 -

1 stop12h 20m

Thu 10/1206:00 -

1 stop17h 30m

Deal found 25/8£586

Mon 7/1206:15 -

2 stops19h 55m

Fri 11/1213:00 -

2 stops37h 42m

Deal found 25/8£652

Wed 30/917:45 -

2 stops21h 45m

Wed 7/1016:25 -

1 stop27h 45m

Deal found 28/8£595

Wed 9/1211:30 -

2 stops14h 45m

Tue 15/1207:45 -

1 stop13h 00m

Deal found 28/8£654

Sun 1/1119:40 -

1 stop10h 15m

Fri 13/1111:55 -

1 stop11h 35m

Deal found 27/8£597

Sat 10/1006:20 -

1 stop9h 25m

Mon 19/1008:40 -

1 stop13h 41m

Deal found 29/8£663

Tue 6/1022:05 -

Nonstop7h 35m

Mon 19/1006:30 -

1 stop14h 05m

Deal found 25/8£668

Fri 12/212:30 -

2 stops15h 50m

Mon 22/206:40 -

2 stops15h 35m

Deal found 25/8£610

Wed 3/221:20 -

1 stop31h 35m

Wed 17/210:55 -

1 stop37h 30m

Deal found 25/8£633

Wed 28/1013:55 -

2 stops15h 05m

Tue 10/1110:00 -

2 stops18h 02m

Deal found 29/8£649

Tue 6/1018:32 -

2 stops17h 08m

Wed 14/1020:15 -

1 stop24h 20m

Deal found 25/8£656

Mon 12/1020:30 -

1 stop13h 10m

Thu 22/1015:40 -

1 stop32h 40m

Deal found 27/8£598

Wed 7/1015:10 -

1 stop13h 50m

Mon 12/1014:00 -

1 stop29h 09m

Deal found 25/8£601

Find flight deals from Maryland to London

Round-trip from	£499
One-way from	£169
Popular in	June
Cheapest in	January
Average price	£671
Good round-trip deal	£689 or less
Good one-way deal	£400 or less

Icelandair
26/9-2/10
2 total stops
42h 55m total
Maryland to London

Search Deals

20/10
2 total stops
23h 20m total
Maryland to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£112 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Maryland to London (LON).

Search Deals

Price to beat on a one-way flight from Maryland to London (LON).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Tue 17/11

19:40-10:55

1 stop10h 15m

London Gatwick

Mon 14/12

11:55-18:40

1 stop11h 45m

£511

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Sun 8/11

19:40-10:55

1 stop10h 15m

London Gatwick

Fri 13/11

11:55-18:40

1 stop11h 45m

£564

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Sat 3/10

09:33-10:00

1 stop19h 27m

London Gatwick

Sun 4/10

14:00-10:17

1 stop25h 17m

£566

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Thu 29/10

18:25-20:35

2 stops22h 10m

London Gatwick

Sun 1/11

10:40-15:15

1 stop33h 35m

£570

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Mon 28/9

17:40-20:25

2 stops21h 45m

London Gatwick

Wed 7/10

10:35-20:35

1 stop15h 00m

£572

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Thu 5/11

19:40-13:00

1 stop12h 20m

London Luton

Mon 9/11

08:00-18:30

1 stop15h 30m

£578

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LHR London Heathrow

IADLHR

Washington, D.C. Dulles Intl

Thu 15/10

20:20-18:30

1 stop17h 10m

London Heathrow

Sat 24/10

17:30-18:15

2 stops53h 45m

£583

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Wed 11/11

19:40-13:00

1 stop12h 20m

London Luton

Thu 10/12

06:00-18:30

1 stop17h 30m

£586

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LHR London Heathrow

IADLHR

Washington, D.C. Dulles Intl

Sat 12/9

20:20-18:50

2 stops17h 30m

London Heathrow

Sat 26/9

06:40-17:00

1 stop15h 20m

£592

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Wed 30/9

17:45-20:30

2 stops21h 45m

London Gatwick

Wed 7/10

16:25-15:10

1 stop27h 45m

£595

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Maryland to London

Have a flexible travel schedule? Discover the best time to fly to London from Maryland with our price prediction graph.

BWI-LGW

BWI-LHR

PHL-LHR

IAD-LHR

DCA-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to London

USMD-LON

BWI-LGW

BWI-LHR

PHL-LHR

IAD-LHR

What is the cheapest month to book a flight from Maryland to London?

Currently, January is the cheapest month in which you can book a flight from Maryland to London (average of £476). Flying from Maryland to London in June is currently the most expensive (average of £894). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to LON?

When flying from Maryland to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Maryland to London?

Airfare is typical for this route at the moment.

Maryland to London flights typically cost between £479 and £723 in September.
The cheapest return price found within the last 5 days was £499 on Icelandair (26 Sept–2 Oct).

How far ahead should I book a flight from Maryland to London?

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Maryland to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

How long is the flight from Maryland to London?
For as low as £511, Icelandair can have you in London from Maryland in 10h 15m. There are 3641 mi between Maryland and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Maryland to London?
When deciding which route to take from Maryland to London consider Washington, D.C. Dulles Intl - London Heathrow, Baltimore/Washington - London Heathrow or Washington, D.C. Reagan-National - London Heathrow as they are the most popular.
What are the most reliable airlines from Maryland to London?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Maryland to London on time: Aer Lingus (62%), Finnair (62%), Iberia (62%).
What are the cheapest flights from Maryland to London?
On average you can expect to pay £594 for a flight from Maryland to London. The cheapest flight overall is £261 while the most popular route, (Washington, D.C. Dulles Intl - London Heathrow) is currently priced at £395.
Can I find deals for flights from Maryland to London that include hotel bookings?
Yes. In addition to deals on Maryland to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Maryland to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to London.
Can I find deals for business class flights from Maryland to London?
Yes. Cheapflights offers flight deals from Maryland to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Maryland to London?
Currently, January is the cheapest month in which you can book a flight from Maryland to London (average of £476). Flying from Maryland to London in June is currently the most expensive (average of £894). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Hounslow

Milton Keynes

Luton

Gatwick

Wembley

Ilford

Slough

Hayes

Croydon

Colchester

Eastbourne

Brentford

Barnet

Southall

Southend-on-Sea

Enfield

Kingston upon Thames

Watford

Dover

Ipswich

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

London flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Maryland to London

Newark to Heathrow flights

John F Kennedy Intl to Heathrow flights

Newark to Gatwick flights

LaGuardia to Heathrow flights

Dulles Intl to Heathrow flights

Boston to Heathrow flights

John F Kennedy Intl to Stansted flights

John F Kennedy Intl to London City flights

Baltimore to Heathrow flights

Los Angeles to Heathrow flights

San Francisco to Heathrow flights

O'Hare Intl to Heathrow flights

LaGuardia to Gatwick flights

John F Kennedy Intl to Gatwick flights

Dallas/Fort Worth to Heathrow flights

Newark to London City flights

Newark to Stansted flights

Atlanta to Heathrow flights

Newark to Luton flights

Seattle to Heathrow flights

Orlando to Heathrow flights

Reagan-National to Heathrow flights

Dulles Intl to Gatwick flights

Philadelphia to Heathrow flights

Boston to London City flights

Miami to Heathrow flights

Denver to Heathrow flights

Dulles Intl to London City flights

Boston to Gatwick flights

Hobby to Heathrow flights

Boston to Stansted flights

Los Angeles to Gatwick flights

John F Kennedy Intl to Edinburgh flights

O'Hare Intl to Gatwick flights

Newark to Edinburgh flights

Sky Harbor Intl to Heathrow flights

O'Hare Intl to Stansted flights

Baltimore to Gatwick flights

Los Angeles to London City flights

Los Angeles to Stansted flights

George Bush Intcntl to Heathrow flights

San Francisco to Gatwick flights

O'Hare Intl to London City flights

Reagan-National to Gatwick flights

San Francisco to London City flights

Raleigh to Heathrow flights

San Francisco to Stansted flights

Austin to Heathrow flights

Top 2 airlines flying from Maryland to London

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£390	Average£572	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£427	Average£655	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Maryland to London?

Cheapflights helps you search for flights from Maryland to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Maryland to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Maryland to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Maryland to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Maryland to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Maryland to London become cheaper?

Yes, Cheapflights offers price alerts on Maryland to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Maryland to London from £169

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Maryland to London

Cheapest flights from Maryland to LondonExplore the most affordable flight options available from Maryland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Explore the most affordable flight options available from Maryland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Maryland to LondonDiscover carefully curated flight deals from Maryland to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Discover carefully curated flight deals from Maryland to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Direct flights from Maryland to LondonExplore direct flight options from Maryland to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 August 2026.

Explore direct flight options from Maryland to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 August 2026.

Last-minute flights from Maryland to LondonDiscover last-minute flight deals from Maryland to London. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from Maryland to London. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Maryland to LondonSearch for one-way flight options from Maryland to London. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Search for one-way flight options from Maryland to London. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Find flight deals from Maryland to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to London that are best for you.

Best time to book a flight from Maryland to London

Have a flexible travel schedule? Discover the best time to fly to London from Maryland with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Maryland to London?

What is the cheapest time of day to fly from MD to LON?

Find hourly flight availability from Maryland to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 August 2026.

When flying from Maryland to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Maryland to London?

Airfare is typical for this route at the moment.

Maryland to London flights typically cost between £479 and £723 in September.The cheapest return price found within the last 5 days was £499 on Icelandair (26 Sept–2 Oct).

How far ahead should I book a flight from Maryland to London?

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Maryland to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

How long is the flight from Maryland to London?

What are the most popular routes from Maryland to London?

What are the most reliable airlines from Maryland to London?

What are the cheapest flights from Maryland to London?

Can I find deals for flights from Maryland to London that include hotel bookings?

How can I find direct flights from Maryland to London?

Can I find deals for business class flights from Maryland to London?

What is the cheapest month to book a flight from Maryland to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Maryland to London by cabin class

Find flights from Maryland to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 August 2026.

Maryland and London flights

Browse other Maryland and London flight options. Last updated on 30 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Maryland to London flights

Consider these flights travelling from Maryland to London.

Top 2 airlines flying from Maryland to London

Fly with Cheapflights

How does Cheapflights help users find flights from Maryland to London?

Why should you use Cheapflights to find cheap flight tickets from Maryland to London?

Can Cheapflights find flights from Maryland to London with no change fees?

Can Cheapflights notify me if prices for flights from Maryland to London become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Maryland to London
Explore the most affordable flight options available from Maryland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Maryland to London
Discover carefully curated flight deals from Maryland to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Direct flights from Maryland to London
Explore direct flight options from Maryland to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 August 2026.

Last-minute flights from Maryland to London
Discover last-minute flight deals from Maryland to London. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Maryland to London
Search for one-way flight options from Maryland to London. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Maryland to London flights typically cost between £479 and £723 in September.
The cheapest return price found within the last 5 days was £499 on Icelandair (26 Sept–2 Oct).