How long is the flight from Maryland to London?

For as low as £540, 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 £639 for a flight from Maryland to London. The cheapest flight overall is £351 while the most popular route, (Washington, D.C. Dulles Intl - London Heathrow) is currently priced at £452.

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: Finnair (85%), American Airlines (77%), British Airways (77%).

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.

£201+ 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 October 2026.

Mon 30/1119:40 -

1 stop10h 10m

Sun 10/120:35 -

1 stop27h 05m

Deal found 29/10£518

Tue 1/1219:40 -

2 stops21h 00m

Tue 8/1208:00 -

2 stops15h 40m

Deal found 29/10£518

Mon 16/1119:40 -

2 stops16h 20m

Mon 23/1106:40 -

2 stops17h 00m

Deal found 29/10£519

Tue 8/1219:40 -

1 stop15h 00m

Mon 11/107:40 -

1 stop16h 00m

Deal found 27/10£520

Sun 22/1119:40 -

2 stops13h 45m

Wed 2/1208:50 -

2 stops14h 50m

Deal found 29/10£521

Sun 22/1106:40 -

1 stop18h 10m

Wed 25/1109:50 -

2 stops31h 15m

Deal found 27/10£522

Sun 13/1219:40 -

1 stop10h 10m

Fri 18/1212:15 -

1 stop11h 25m

Deal found 26/10£524

Fri 18/1219:40 -

1 stop10h 15m

Tue 22/1211:55 -

1 stop11h 45m

Deal found 26/10£524

Tue 1/1219:40 -

1 stop10h 10m

Thu 10/1212:15 -

1 stop11h 25m

Deal found 28/10£525

Thu 17/1219:40 -

1 stop10h 15m

Mon 21/1211:55 -

1 stop11h 45m

Deal found 26/10£525

Mon 7/1219:40 -

1 stop18h 50m

Mon 14/1220:35 -

1 stop27h 05m

Deal found 29/10£525

Sun 8/1119:40 -

1 stop14h 30m

Mon 23/1107:40 -

1 stop16h 00m

Deal found 27/10£525

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 October 2026.

Thu 11/219:40 -

1 stop10h 15m

Tue 16/211:55 -

1 stop11h 45m

Deal found 29/10£540

Wed 6/105:43 -

1 stop19h 07m

Sun 10/109:40 -

1 stop30h 36m

Deal found 27/10£579

Mon 22/210:30 -

2 stops17h 30m

Thu 25/210:00 -

2 stops17h 55m

Deal found 25/10£671

Wed 17/310:30 -

1 stop15h 25m

Mon 22/311:05 -

2 stops37h 54m

Deal found 28/10£674

Tue 8/1212:18 -

2 stops13h 57m

Tue 15/1206:30 -

2 stops15h 56m

Deal found 28/10£677

Mon 22/319:55 -

Nonstop7h 10m

Thu 25/313:50 -

Nonstop8h 15m

Deal found 26/10£678

Thu 26/1106:22 -

2 stops18h 53m

Thu 3/1211:45 -

1 stop15h 14m

Deal found 25/10£726

Thu 10/1211:22 -

2 stops14h 38m

Thu 17/1208:00 -

2 stops19h 43m

Deal found 26/10£898

Fri 26/320:40 -

1 stop13h 00m

Sun 28/315:40 -

1 stop32h 45m

Deal found 29/10£615

Tue 15/1219:12 -

1 stop29h 38m

Tue 29/1209:35 -

1 stop28h 21m

Deal found 25/10£655

Sun 21/320:40 -

1 stop13h 00m

Sun 28/315:40 -

1 stop32h 45m

Deal found 29/10£615

Thu 4/316:39 -

1 stop11h 21m

Wed 10/311:45 -

2 stops16h 10m

Deal found 29/10£702

Wed 30/1218:55 -

Nonstop7h 10m

Wed 27/111:45 -

1 stop12h 10m

Deal found 26/10£703

Thu 11/206:30 -

2 stops19h 40m

Mon 15/213:45 -

2 stops36h 47m

Deal found 29/10£703

Fri 22/115:55 -

1 stop15h 05m

Wed 27/113:50 -

1 stop12h 13m

Deal found 28/10£744

Sat 6/217:11 -

1 stop13h 29m

Tue 9/210:00 -

2 stops15h 47m

Deal found 26/10£702

Wed 17/319:55 -

Nonstop7h 10m

Sun 21/313:50 -

Nonstop8h 15m

Deal found 29/10£714

Sat 20/323:20 -

1 stop10h 20m

Sun 28/315:40 -

1 stop32h 45m

Deal found 26/10£656

Thu 10/1212:00 -

2 stops13h 50m

Thu 17/1211:30 -

2 stops17h 05m

Deal found 26/10£720

Thu 10/1206:05 -

1 stop20h 15m

Thu 17/1214:10 -

1 stop12h 48m

Deal found 27/10£793

Fri 5/218:55 -

Nonstop7h 10m

Tue 9/211:45 -

1 stop12h 10m

Deal found 26/10£723

Tue 27/420:30 -

1 stop13h 10m

Sat 1/515:40 -

1 stop32h 45m

Deal found 26/10£665

Tue 23/319:55 -

Nonstop7h 10m

Mon 29/313:30 -

Nonstop8h 15m

Deal found 29/10£726

Tue 24/1114:00 -

1 stop16h 40m

Tue 1/1208:55 -

1 stop16h 59m

Deal found 25/10£731

Sun 25/420:30 -

1 stop13h 10m

Mon 3/515:40 -

1 stop32h 45m

Deal found 26/10£665

Thu 10/1211:22 -

1 stop14h 58m

Thu 17/1208:00 -

2 stops19h 43m

Deal found 26/10£895

Mon 23/1107:33 -

1 stop18h 47m

Mon 30/1109:55 -

1 stop16h 57m

Deal found 26/10£830

Sun 25/420:30 -

1 stop13h 10m

Sat 1/515:40 -

1 stop32h 45m

Deal found 26/10£702

Sun 25/420:30 -

1 stop13h 10m

Thu 6/515:40 -

1 stop32h 45m

Deal found 26/10£702

Sat 24/420:30 -

1 stop13h 10m

Thu 6/515:40 -

1 stop32h 45m

Deal found 26/10£702

Find flight deals from Maryland to London

Round-trip from	£518
One-way from	£201
Popular in	June
Cheapest in	February
Average price	£668
Good round-trip deal	£644 or less
Good one-way deal	£399 or less

Icelandair
30/11-10/1
2 total stops
37h 15m total
Maryland to London

Search Deals

Icelandair
9/12-31/12
1 total stop
18h 50m total
Maryland to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£98 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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 - LHR London Heathrow

BWILHR

Baltimore/Washington

Thu 1/4

23:20-11:55

1 stop31h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£224

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Tue 17/11

19:40-10:55

1 stop10h 15m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£244

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Tue 9/2

11:46-06:50

2 stops14h 04m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Mon 15/3

16:39-10:40

2 stops14h 01m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Tue 2/3

10:00-07:45

2 stops16h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Sun 31/1

10:55-09:00

2 stops17h 05m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£254

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Sun 8/11

19:40-10:55

1 stop10h 15m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£261

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Thu 12/11

11:09-16:40

2 stops24h 31m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£271

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Thu 26/11

13:00-06:50

1 stop12h 50m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£272

BaltimoreLondon

BWI Baltimore/Washington - LGW London Gatwick

BWILGW

Baltimore/Washington

Sun 6/12

06:27-16:20

3 stops28h 53m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 51 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-LHR

BWI-LGW

SBY-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-LHR

BWI-LGW

SBY-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 £486). Flying from Maryland to London in June is currently the most expensive (average of £913). 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 £492 and £715 in November.
The cheapest return price found within the last 5 days was £518 on Icelandair (30 Nov–10 Jan).

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

Booking 23 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 £540, 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: Finnair (85%), American Airlines (77%), British Airways (77%).
What are the cheapest flights from Maryland to London?
On average you can expect to pay £639 for a flight from Maryland to London. The cheapest flight overall is £351 while the most popular route, (Washington, D.C. Dulles Intl - London Heathrow) is currently priced at £452.
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 £486). Flying from Maryland to London in June is currently the most expensive (average of £913). 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.

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Top 2 airlines flying from Maryland to London

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£233	Average£576	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£433	Average£753	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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.

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Cheap flights from Maryland to London from £201

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. 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 October 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 October 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 October 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 October 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 October 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 October 2026.

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

Discover last-minute flight deals from Maryland to London. Data last updated 30 October 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 October 2026.

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

Find flight deals from Maryland to London

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One-way from

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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 October 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 £492 and £715 in November.The cheapest return price found within the last 5 days was £518 on Icelandair (30 Nov–10 Jan).

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

Booking 23 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?

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Alternative routes for Maryland to London

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Complete your trip

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

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Search flights from Maryland to London by cabin class

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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 October 2026.

Maryland and London flights

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

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Maryland to London flights

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Top 2 airlines flying from Maryland to London

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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?

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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 October 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 October 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 October 2026.

Last-minute flights from Maryland to London
Discover last-minute flight deals from Maryland to London. Data last updated 30 October 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 October 2026.

Maryland to London flights typically cost between £492 and £715 in November.
The cheapest return price found within the last 5 days was £518 on Icelandair (30 Nov–10 Jan).