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

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

What airlines fly to Maryland?

British Airways, Icelandair and Delta are the top three most popular airlines that fly to Maryland from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 4 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

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

There are 10 operators available for flights from London Heathrow Airport to Maryland as of June 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.

$356 Cheap Flights from London Heathrow Airport to Maryland in 2026

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 317 per week as of June 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

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

As of June 2026, 45 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.

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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.

8:05 pm - 4:45 pm

LHR

IAD

25h 40m

1 stop

8:29 am - 5:55 am

IAD

LHR

16h 26m

1 stop

$625Multiple Airlines

Tue, Jul 21 - Thu, Aug 6

12:35 pm - 3:55 pm

LHR

IAD

8h 20mnonstop

10:25 pm - 10:50 am

IAD

LHR

7h 25mnonstop

$651American Airlines

Fri, Aug 28 - Sun, Sep 20

7:30 am - 4:05 pm

LHR

IAD

13h 35m

1 stop

6:30 pm - 6:55 am

IAD

LHR

7h 25mnonstop

$652Lufthansa

Thu, Jul 30 - Mon, Aug 3

8:30 am - 9:19 pm

LHR

IAD

17h 49m

2 stops

3:45 pm - 11:50 am

IAD

LHR

15h 05m

2 stops

$653Air Canada

Tue, Jul 7 - Thu, Jul 30

5:25 pm - 11:33 pm

LHR

DCA

11h 08m

1 stop

4:59 pm - 8:00 am

DCA

LHR

10h 01m

1 stop

$654British Airways

Wed, Sep 2 - Fri, Sep 11

2:10 pm - 8:00 am

LHR

DCA

22h 50m

1 stop

3:06 pm - 9:35 am

DCA

LHR

13h 29m

1 stop

$655British Airways

Sat, Jul 11 - Wed, Sep 9

9:30 am - 3:38 pm

LHR

DCA

11h 08m

1 stop

10:30 am - 6:35 am

DCA

LHR

15h 05m

2 stops

$662Lufthansa

Fri, Jun 26 - Wed, Jul 8

9:25 pm - 7:25 pm

LHR

BWI

27h 00m

1 stop

8:30 pm - 11:55 am

BWI

LHR

10h 25m

1 stop

$701Icelandair

Mon, Jul 20 - Sun, Jul 26

1:05 pm - 7:25 pm

LHR

BWI

11h 20m

1 stop

8:30 pm - 11:55 am

BWI

LHR

10h 25m

1 stop

$705Icelandair

Mon, Jul 27 - Mon, Sep 14

12:40 pm - 9:34 pm

LHR

PHL

13h 54m

2 stops

3:25 pm - 9:00 pm

PHL

LHR

24h 35m

2 stops

$843Air Canada

Fri, Jun 26 - Sun, Jun 28

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Aer Lingus flights from London Heathrow Airport to Maryland

Our best Aer Lingus deals on London Heathrow Airport to Maryland flight tickets

Aer Lingus

Jun 17

LHR1:25 pmLondon Heathrow

10h 50m

1 stop

IAD7:15 pmWashington, D.C. Dulles Intl

Jun 23

IAD9:10 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

LHR1:55 pmLondon Heathrow

$689

Aer Lingus

Jun 25

LHR1:25 pmLondon Heathrow

10h 35m

1 stop

IAD7:00 pmWashington, D.C. Dulles Intl

Jul 5

IAD9:00 pmWashington, D.C. Dulles Intl

11h 30m

1 stop

LHR1:30 pmLondon Heathrow

$690

Aer Lingus

Jun 17

LHR12:00 pmLondon Heathrow

12h 15m

1 stop

IAD7:15 pmWashington, D.C. Dulles Intl

Jul 1

IAD9:00 pmWashington, D.C. Dulles Intl

18h 20m

1 stop

LHR8:20 pmLondon Heathrow

$691

JetBlue flights from London Heathrow Airport to Maryland

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

JetBlue

Jul 9

LHR8:40 amLondon Heathrow

16h 20m

1 stop

PHL8:00 pmPhiladelphia

Aug 7

PHL8:28 amPhiladelphia

17h 02m

1 stop

LHR6:30 amLondon Heathrow

$874

JetBlue

Jun 23

LHR8:40 amLondon Heathrow

16h 20m

1 stop

PHL8:00 pmPhiladelphia

Jun 27

PHL8:55 pmPhiladelphia

28h 35m

1 stop

LHR6:30 amLondon Heathrow

$911

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

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 7/21

8:05 pm-4:45 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

Thu 8/6

8:29 am-5:55 am

1 stop16h 26m

$625

Quickest round-trip

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 8/28

12:35 pm-3:55 pm

Nonstop8h 20m

Washington, D.C. Dulles Intl

Sun 9/20

10:25 pm-10:50 am

Nonstop7h 25m

$651

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 7/30

7:30 am-4:05 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Mon 8/3

6:30 pm-6:55 am

Nonstop7h 25m

$652

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 7/7

8:30 am-9:19 pm

2 stops17h 49m

Washington, D.C. Dulles Intl

Thu 7/30

3:45 pm-11:50 am

2 stops15h 05m

$653

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Wed 9/2

5:25 pm-11:33 pm

1 stop11h 08m

Washington, D.C. Reagan-National

Fri 9/11

4:59 pm-8:00 am

1 stop10h 01m

$654

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Sat 7/11

2:10 pm-8:00 am

1 stop22h 50m

Washington, D.C. Reagan-National

Wed 9/9

3:06 pm-9:35 am

1 stop13h 29m

$655

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 6/26

9:30 am-3:38 pm

1 stop11h 08m

Washington, D.C. Reagan-National

Wed 7/8

10:30 am-6:35 am

2 stops15h 05m

$662

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 7/20

9:25 pm-7:25 pm

1 stop27h 00m

Baltimore/Washington

Sun 7/26

8:30 pm-11:55 am

1 stop10h 25m

$701

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 7/27

1:05 pm-7:25 pm

1 stop11h 20m

Baltimore/Washington

Mon 9/14

8:30 pm-11:55 am

1 stop10h 25m

$705

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Fri 6/26

12:40 pm-9:34 pm

2 stops13h 54m

Philadelphia

Sun 6/28

3:25 pm-9:00 pm

2 stops24h 35m

$843

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 $381, 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 August to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $473.

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 Thursday. Travelers who choose to depart for Maryland on a Thursday will often find tickets for as low as $753. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $917.

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 $796. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $814.

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 $729 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 $676 on momondo.

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

There are 3 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?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Maryland.

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	$712
Fastest flight time	7h 55m
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 $712. The best round-trip flight deal from London Heathrow Airport to Maryland found on momondo in the last 72 hours is $734.

The fastest flight from London Heathrow Airport to Maryland takes 7h 55m

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 Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD).

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 are 10 operators available for flights from London Heathrow Airport to Maryland as of June 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 53.75% of all bookings. The subsequent popular models are Boeing 777-300ER at 15.76%, Boeing 787-9 Dreamliner at 11.36%, and Airbus A350-1000 at 3.26%.

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
American Airlines	PriceFrom $569	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
Icelandair	PriceFrom $597	Free Cancellation	Rating 7.0 678 reviews	Search Icelandair flights
Delta	PriceFrom $652	Free Cancellation	Rating 7.8 8,407 reviews	Search Delta flights
British Airways	PriceFrom $680	Free Cancellation	Rating 6.7 8,054 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.

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Popular cities in Maryland

Flights to New Yorkfrom $83

Flights to Los Angelesfrom $56

Flights to Orlandofrom $65

Flights to Miamifrom $50

Flights to Chicagofrom $58

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $51

Flights to Washington, D.C.from $56

Flights to Bostonfrom $62

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $87

Cheap flights from London Heathrow Airport to Maryland from $356

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Aer Lingus flights from London Heathrow Airport to Maryland

Our best Aer Lingus deals on London Heathrow Airport to Maryland flight tickets

JetBlue flights from London Heathrow Airport to Maryland

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

momondo Fare Finder

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

See travel insights to Maryland from

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

What is the cheapest month to fly to Maryland?

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

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

What is the cheapest London Heathrow to Maryland flight route?

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

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

Can stopping save me money on London Heathrow Airport to Maryland flights?

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

What airlines fly to Maryland?

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

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

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

Fastest flight time

Direct flights

Airports in Maryland

Frequently asked questions about flying from London Heathrow Airport to Maryland

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

Why use momondo?

An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Maryland

Popular cities in Maryland

Popular flights according to clicks in the last 7 days on momondo

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Maryland flight routes

According to popular flight searches on momondo this year

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