What is the cheapest airline that flies from London Heathrow to Maryland?

Icelandair, British Airways, and Delta are the most popular carriers operating from London Heathrow to Maryland

How many operators does momondo search for flights from London Heathrow Airport to Maryland?

There is 1 operator available for flights from London Heathrow Airport to Maryland as of October 2026.

How old do you have to be to fly from London Heathrow Airport to Maryland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$416 Cheap Flights from London Heathrow Airport to Maryland in 2026/27

Q: How many flights depart from London Heathrow Airport to Maryland on average per day?

As of October 2026, 2 flights take off from London Heathrow Airport and land in Maryland each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

Q: How many flights depart from London Heathrow Airport to Maryland on average per week?

The number of flights available between London Heathrow Airport and Maryland is 20 per week as of October 2026. The most frequent departure day is Wed, with 25% of weekly flights leaving on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 7:25 pmLHR London Heathrow-BWI Baltimore/Washington

11h 20m1 stop Reykjavik Keflavik Intl

8:30 pm - 11:55 amBWI Baltimore/Washington-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

$608Icelandair

Tue, Apr 27 - Fri, Apr 30

8:35 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

27h 05m1 stop Reykjavik Keflavik Intl

8:30 pm - 11:55 amBWI Baltimore/Washington-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

$614Icelandair

Mon, Mar 1 - Wed, Apr 28

8:35 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

27h 05m1 stop Reykjavik Keflavik Intl

8:30 pm - 11:55 amBWI Baltimore/Washington-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

$614Icelandair

Tue, Mar 2 - Thu, Apr 29

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$621Icelandair

Sat, Dec 5 - Tue, Dec 15

8:35 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

27h 05m1 stop Reykjavik Keflavik Intl

8:30 pm - 11:55 amBWI Baltimore/Washington-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

$621Icelandair

Sun, Feb 28 - Fri, Apr 30

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$624Icelandair

Wed, Nov 25 - Sun, Nov 29

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$624Icelandair

Thu, Nov 26 - Mon, Nov 30

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$625Icelandair

Wed, Nov 18 - Mon, Dec 14

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Thu, Nov 19 - Mon, Nov 30

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Thu, Nov 19 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$623Icelandair

Wed, Nov 4 - Thu, Nov 12

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 7:30 pmBWI Baltimore/Washington-LHR London Heathrow

18h 50m1 stop Reykjavik Keflavik Intl

$630Icelandair

Thu, Nov 5 - Thu, Dec 3

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 7:30 pmBWI Baltimore/Washington-LHR London Heathrow

18h 50m1 stop Reykjavik Keflavik Intl

$631Icelandair

Wed, Nov 4 - Mon, Nov 9

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 7:30 pmBWI Baltimore/Washington-LHR London Heathrow

18h 50m1 stop Reykjavik Keflavik Intl

$633Icelandair

Wed, Nov 4 - Fri, Nov 27

8:35 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

27h 05m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$633Icelandair

Tue, Nov 3 - Sun, Nov 8

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$636Icelandair

Tue, Nov 3 - Mon, Nov 30

8:35 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

27h 05m1 stop Reykjavik Keflavik Intl

7:40 pm - 7:30 pmBWI Baltimore/Washington-LHR London Heathrow

18h 50m1 stop Reykjavik Keflavik Intl

$637Icelandair

Tue, Nov 3 - Mon, Nov 9

12:15 pm - 6:40 pmLHR London Heathrow-BWI Baltimore/Washington

11h 25m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:50 amBWI Baltimore/Washington-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

$638Icelandair

Tue, Nov 3 - Fri, Nov 13

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$760British Airways

Tue, Nov 3 - Fri, Nov 6

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$761British Airways

Tue, Nov 3 - Fri, Nov 6

Cheap direct flights

Enter your travel dates to find the best prices.

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Thu, Nov 19 - Mon, Nov 30

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Thu, Nov 19 - Tue, Dec 1

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Sun, Nov 22 - Tue, Dec 1

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Sun, Nov 22 - Mon, Nov 30

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Mon, Nov 23 - Mon, Nov 30

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$668British Airways

Thu, Nov 19 - Fri, Nov 27

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$672British Airways

Thu, Dec 10 - Sun, Dec 13

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$672British Airways

Sat, Dec 5 - Fri, Dec 11

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$683Multiple Airlines

Fri, Dec 11 - Fri, Jan 15

1:50 pm - 5:05 pmLHR London Heathrow-BWI Baltimore/Washington

8h 15mnonstop

6:55 pm - 7:05 amBWI Baltimore/Washington-LHR London Heathrow

7h 10mnonstop

$689Iberia

Sun, Jan 31 - Thu, Feb 4

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Icelandair flights from London Heathrow Airport to Maryland

Our best Icelandair deals on London Heathrow Airport to Maryland flight tickets

Icelandair

Apr 27

LHR1:05 pmLondon Heathrow

11h 20m

1 stop

BWI7:25 pmBaltimore/Washington

Apr 30

BWI8:30 pmBaltimore/Washington

10h 25m

1 stop

LHR11:55 amLondon Heathrow

$608

Icelandair

Mar 1

LHR8:35 pmLondon Heathrow

27h 05m

1 stop

BWI6:40 pmBaltimore/Washington

Apr 28

BWI8:30 pmBaltimore/Washington

10h 25m

1 stop

LHR11:55 amLondon Heathrow

$614

Icelandair

Dec 5

LHR12:15 pmLondon Heathrow

11h 25m

1 stop

BWI6:40 pmBaltimore/Washington

Dec 15

BWI7:40 pmBaltimore/Washington

10h 10m

1 stop

LHR10:50 amLondon Heathrow

$621

United Airlines flights from London Heathrow Airport to Maryland

Our best United Airlines deals on London Heathrow Airport to Maryland flight tickets

United Airlines

Jan 14

LHR10:25 amLondon Heathrow

16h 07m

1 stop

BWI9:32 pmBaltimore/Washington

Jan 16

BWI10:35 amBaltimore/Washington

14h 20m

1 stop

LHR5:55 amLondon Heathrow

$629

United Airlines

Nov 19

LHR7:40 amLondon Heathrow

16h 29m

1 stop

BWI7:09 pmBaltimore/Washington

Nov 27

BWI10:10 amBaltimore/Washington

14h 45m

1 stop

LHR5:55 amLondon Heathrow

$640

United Airlines

Nov 25

LHR9:00 amLondon Heathrow

30h 29m

2 stops

BWI10:29 amBaltimore/Washington

Dec 2

BWI6:10 amBaltimore/Washington

22h 00m

2 stops

LHR9:10 amLondon Heathrow

$665

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Tue 4/27

1:05 pm-7:25 pm

1 stop11h 20m

Baltimore/Washington

Fri 4/30

8:30 pm-11:55 am

1 stop10h 25m

$608

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Mon 3/1

8:35 pm-6:40 pm

1 stop27h 05m

Baltimore/Washington

Wed 4/28

8:30 pm-11:55 am

1 stop10h 25m

$614

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Tue 3/2

8:35 pm-6:40 pm

1 stop27h 05m

Baltimore/Washington

Thu 4/29

8:30 pm-11:55 am

1 stop10h 25m

$614

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Sat 12/5

12:15 pm-6:40 pm

1 stop11h 25m

Baltimore/Washington

Tue 12/15

7:40 pm-10:50 am

1 stop10h 10m

$621

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Sun 2/28

8:35 pm-6:40 pm

1 stop27h 05m

Baltimore/Washington

Fri 4/30

8:30 pm-11:55 am

1 stop10h 25m

$621

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Wed 11/25

12:15 pm-6:40 pm

1 stop11h 25m

Baltimore/Washington

Sun 11/29

7:40 pm-10:50 am

1 stop10h 10m

$624

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Thu 11/26

12:15 pm-6:40 pm

1 stop11h 25m

Baltimore/Washington

Mon 11/30

7:40 pm-10:50 am

1 stop10h 10m

$624

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Wed 11/18

12:15 pm-6:40 pm

1 stop11h 25m

Baltimore/Washington

Mon 12/14

7:40 pm-10:50 am

1 stop10h 10m

$625

Quickest round-trip

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Thu 11/19

1:50 pm-5:05 pm

Nonstop8h 15m

Baltimore/Washington

Mon 11/30

6:55 pm-7:05 am

Nonstop7h 10m

$668

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Thu 11/19

1:50 pm-5:05 pm

Nonstop8h 15m

Baltimore/Washington

Tue 12/1

6:55 pm-7:05 am

Nonstop7h 10m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Maryland

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

Prices

Airlines

Other information

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from London Heathrow Airport is in February. Flight prices, which tend to average around $630, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in February, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $750.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from London Heathrow Airport to Maryland is on a Wednesday. Travelers who choose to depart for Maryland on a Wednesday will often find tickets for as low as $752. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $857.

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

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from London Heathrow Airport to Maryland during this time can be as low as $768. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $810.

What is the cheapest London Heathrow to Maryland flight route?

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

How far in advance should I book a flight from London Heathrow Airport to Maryland?

You are more likely to see cheaper flights to Maryland from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $728 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from London Heathrow Airport for as low as $646 on momondo.

What cabin class options are available on London Heathrow Airport to Maryland flights?

There are 2 cabin classes available to choose from on London Heathrow Airport to Maryland 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 London Heathrow Airport to Maryland flights?

You could potentially save up to 2% on your flight if you consider stops on a London Heathrow Airport to Maryland flight.

Cheap London Heathrow Airport to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Maryland

Best Price Found	$416
Fastest flight time	8h 00m
Direct flights	Every day
Airports in Maryland	112 airports

The best one-way flight to Maryland from London Heathrow Airport in the past 72 hours is $416. The best round-trip flight deal from London Heathrow Airport to Maryland found on momondo in the last 72 hours is $608.

The fastest flight from London Heathrow Airport to Maryland takes 8h 00m

Direct flights go from London Heathrow Airport to Maryland every day.

There are 112 airports in Maryland. From London Heathrow Airport there are direct flights to Baltimore/Washington (BWI).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Maryland

When did momondo last update prices for flights from London Heathrow Airport to Maryland?
Prices for flights from London Heathrow Airport to Maryland refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Maryland?
There is 1 operator available for flights from London Heathrow Airport to Maryland as of October 2026.
How old do you have to be to fly from London Heathrow Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland 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 Maryland. 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 London Heathrow Airport to Maryland?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Maryland is Boeing 777, representing 47.80% of all bookings. The subsequent popular models are Airbus A330-900neo at 8.78%, Boeing 767-300 at 7.59%, and Boeing 787-10 Dreamliner at 6.79%.

Best airlines flying from London Heathrow Airport to Maryland

Compare and see reviews for airlines that fly from London Heathrow Airport to Maryland with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $683	Free Cancellation	Rating 6.7 8,275 reviews		Search British Airways flights

Why use momondo?

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

It is quick and easy to find London to Maryland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Maryland that suits you.

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

momondo does allow users to show only those flights to Maryland from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Maryland?

Once you have performed a search for London to Maryland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Maryland from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.