What are the cheapest airlines flying from London Heathrow Airport to Baltimore round-trip?

Flying on Icelandair is currently your cheapest option to Baltimore, with prices starting at $548. Additional round-trip tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at $693 and $701, respectively. You may be able to fly from London Heathrow Airport to Baltimore for 37% less than the average price by searching for these airlines.

What is the cheapest day to fly from London Heathrow Airport to Baltimore?

Travelers seeking maximum savings on their London Heathrow Airport to Baltimore flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from London Heathrow Airport to Baltimore?

On average you can expect to pay $1,439 for a flight from London Heathrow Airport to Baltimore. The cheapest flight overall is $649 while the most popular route, (London Heathrow - Baltimore/Washington) is currently priced at $554.

What are the most reliable airlines from London Heathrow Airport to Baltimore?

Before booking your flight to Baltimore from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (57%), Aer Lingus (57%), Finnair( 57%).

What are the most popular airlines that fly from London Heathrow Airport to Baltimore?

When booking a flight from London Heathrow Airport to Baltimore, you may want to consider flying on American Airlines, British Airways or Icelandair as they are the most popular for this route.

What is the cheapest day to fly round-trip from London Heathrow Airport to Baltimore?

Flights from London Heathrow Airport to Baltimore are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Baltimore.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 34% on flights from London Heathrow Airport to Baltimore compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $712. For sooner than that we have options available in the next 3 days from $911.

What is the cheapest month to fly from London Heathrow Airport to Baltimore?

The best pricing can be found in the month of February. Prices to Baltimore from London Heathrow Airport average $732. You can even find prices in February for less than $732, as users have found deals to Baltimore from as low as $305. The month of July appears to be one of the more expensive times to travel to Baltimore from London Heathrow Airport. Flying in the targeted month can save you up to 17%.

Most accurate provider : When it comes to deals on London Heathrow Airport-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Baltimore flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Baltimore from London Heathrow?

If you book a flight to Baltimore from London Heathrow, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There is 1 flight from London Heathrow to Baltimore/Washington per day from 4 different airlines.

Can I find deals for flights from Heathrow to Baltimore that include hotel bookings?

Yes. In addition to deals on Heathrow to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Heathrow to Baltimore?

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

Can I find deals for business class flights from Heathrow to Baltimore?

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

$315+ Flights from London Heathrow Airport to Baltimore

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Find cheap flights from Heathrow to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from London Heathrow to Baltimore/Washington are usually found in February or January, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to Baltimore

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$491 (Mytrip)
One-way from	$315 (Trip.com)
Popular in	August
Cheapest in	February
Average price	$734

Provider with most accurate pricing for London Heathrow-Baltimore/Washington flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Baltimore/Washington flights.

Search Deals

From London Heathrow to Baltimore/Washington

Search Deals

One-way flight from London Heathrow to Baltimore/Washington

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($144 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Heathrow to Baltimore

Cheapest flights from Heathrow to Baltimore
Explore the most affordable flight options available from Heathrow to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Thu 4/246:40 amLHR - BWI

2 stops16h 00mMultiple Airlines

Fri 5/26:50 pmBWI - LHR

2 stops16h 10mMultiple Airlines

Deal found 3/26

$491

Thu 4/241:05 pmLHR - BWI

1 stop11h 20mIcelandair

Wed 4/308:30 pmBWI - LHR

1 stop18h 50mIcelandair

Deal found 3/26

$548

Tue 5/61:45 pmLHR - BWI

2 stops36h 52mUnited Airlines

Mon 5/125:18 pmBWI - LHR

1 stop34h 02mUnited Airlines

Deal found 3/27

$693

Mon 4/144:35 pmLHR - BWI

Nonstop8h 00mBritish Airways

Sat 4/265:55 pmBWI - LHR

1 stop10h 10mBritish Airways

Deal found 3/26

$701

Fri 4/114:35 pmLHR - BWI

Nonstop8h 00mAmerican Airlines

Sun 4/279:20 pmBWI - LHR

Nonstop7h 15mAmerican Airlines

Deal found 3/27

$726

Tue 4/296:30 amLHR - BWI

2 stops15h 20mDelta

Thu 5/224:47 pmBWI - LHR

2 stops13h 38mDelta

Deal found 3/26

$734

Wed 5/144:35 pmLHR - BWI

Nonstop8h 00mIberia

Mon 5/199:20 pmBWI - LHR

Nonstop7h 15mIberia

Deal found 3/26

$746

Mon 4/2111:45 amLHR - BWI

1 stop16h 37mVirgin Atlantic

Mon 4/287:50 pmBWI - LHR

1 stop12h 40mVirgin Atlantic

Deal found 3/26

$752

Best flights from Heathrow to Baltimore
Discover carefully curated flight deals from Heathrow to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Thu 4/246:40 amLHR - BWI

2 stops16h 00mMultiple Airlines

Fri 5/26:50 pmBWI - LHR

2 stops16h 10mMultiple Airlines

Deal found 3/26

$491

Thu 4/241:05 pmLHR - BWI

1 stop11h 20mIcelandair

Wed 4/308:30 pmBWI - LHR

1 stop18h 50mIcelandair

Deal found 3/26

$548

Tue 5/68:45 amLHR - BWI

2 stops17h 52mUnited Airlines

Wed 5/145:18 pmBWI - LHR

1 stop13h 27mUnited Airlines

Deal found 3/27

$693

Mon 4/144:35 pmLHR - BWI

Nonstop8h 00mBritish Airways

Sat 4/265:55 pmBWI - LHR

1 stop10h 10mBritish Airways

Deal found 3/26

$701

Fri 4/114:35 pmLHR - BWI

Nonstop8h 00mAmerican Airlines

Sun 4/275:55 pmBWI - LHR

1 stop10h 10mAmerican Airlines

Deal found 3/26

$726

Tue 4/296:30 amLHR - BWI

2 stops15h 20mDelta

Thu 5/224:47 pmBWI - LHR

2 stops13h 38mDelta

Deal found 3/26

$734

Wed 5/144:35 pmLHR - BWI

Nonstop8h 00mIberia

Mon 5/199:20 pmBWI - LHR

Nonstop7h 15mIberia

Deal found 3/26

$746

Mon 4/2111:45 amLHR - BWI

2 stops17h 56mVirgin Atlantic

Thu 5/112:00 pmBWI - LHR

2 stops13h 45mVirgin Atlantic

Deal found 3/27

$751

Last-minute flights from Heathrow to Baltimore
Discover last-minute flight deals from Heathrow to Baltimore. Data last updated March 28, 2025 and is based on user searches.

Tue 4/16:40 amLHR - BWI

2 stops16h 00mMultiple Airlines

Sun 4/66:50 pmBWI - LHR

2 stops16h 10mMultiple Airlines

Deal found 3/26

$669

Tue 4/19:25 pmLHR - BWI

1 stop27h 00mIcelandair

Tue 4/88:30 pmBWI - LHR

1 stop10h 25mIcelandair

Deal found 3/26

$686

Wed 4/26:50 amLHR - BWI

2 stops19h 52mUnited Airlines

Mon 4/710:50 amBWI - LHR

1 stop16h 30mUnited Airlines

Deal found 3/26

$780

Wed 4/24:35 pmLHR - BWI

Nonstop8h 00mBritish Airways

Tue 4/155:55 pmBWI - LHR

1 stop10h 10mBritish Airways

Deal found 3/26

$789

Wed 4/24:35 pmLHR - BWI

Nonstop8h 00mFinnair

Mon 4/79:20 pmBWI - LHR

Nonstop7h 15mFinnair

Deal found 3/26

$801

Wed 4/211:20 amLHR - BWI

1 stop15h 35mVirgin Atlantic

Tue 4/812:00 pmBWI - LHR

2 stops15h 05mVirgin Atlantic

Deal found 3/26

$805

Wed 4/24:35 pmLHR - BWI

Nonstop8h 00mAmerican Airlines

Fri 5/29:20 pmBWI - LHR

Nonstop7h 15mAmerican Airlines

Deal found 3/26

$814

Sat 4/511:05 amLHR - BWI

1 stop15h 37mLufthansa

Sat 4/266:15 amBWI - LHR

1 stop19h 05mLufthansa

Deal found 3/27

$1,116

Fri 4/114:35 pmLHR - BWI

Nonstop8h 00mAmerican Airlines

Sun 4/275:55 pmBWI - LHR

1 stop10h 10mAmerican Airlines

Deal found 3/26

$726

Mon 4/144:35 pmLHR - BWI

Nonstop8h 00mBritish Airways

Sat 4/265:55 pmBWI - LHR

1 stop10h 10mBritish Airways

Deal found 3/26

$701

Mon 4/2111:45 amLHR - BWI

2 stops17h 56mVirgin Atlantic

Thu 5/112:00 pmBWI - LHR

2 stops13h 45mVirgin Atlantic

Deal found 3/27

$751

Thu 4/246:40 amLHR - BWI

2 stops16h 00mMultiple Airlines

Fri 5/26:50 pmBWI - LHR

2 stops16h 10mMultiple Airlines

Deal found 3/26

$491

One-way flights from Heathrow to Baltimore
Search for one-way flight options from Heathrow to Baltimore. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Thu 5/87:35 amLHR - BWI

1 stop15h 05mMultiple Airlines

Deal found 3/27

$315

Tue 4/19:25 pmLHR - BWI

1 stop27h 00mIcelandair

Deal found 3/26

$480

Wed 6/112:10 pmLHR - BWI

2 stops38h 31mWestJet

Deal found 3/27

$527

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 4/24

6:40 am-5:40 pm

2 stops16h 00m

Baltimore/Washington

Fri 5/2

6:50 pm-4:00 pm

2 stops16h 10m

$491

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 4/24

1:05 pm-7:25 pm

1 stop11h 20m

Baltimore/Washington

Wed 4/30

8:30 pm-8:20 pm

1 stop18h 50m

$548

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 5/6

1:45 pm-9:37 pm

2 stops36h 52m

Baltimore/Washington

Mon 5/12

5:18 pm-8:20 am

1 stop34h 02m

$693

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 4/14

4:35 pm-7:35 pm

Nonstop8h 00m

Baltimore/Washington

Sat 4/26

5:55 pm-9:05 am

1 stop10h 10m

$701

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 4/11

4:35 pm-7:35 pm

Nonstop8h 00m

Baltimore/Washington

Sun 4/27

9:20 pm-9:35 am

Nonstop7h 15m

$726

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 4/29

6:30 am-4:50 pm

2 stops15h 20m

Baltimore/Washington

Thu 5/22

4:47 pm-11:25 am

2 stops13h 38m

$734

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 5/14

4:35 pm-7:35 pm

Nonstop8h 00m

Baltimore/Washington

Mon 5/19

9:20 pm-9:35 am

Nonstop7h 15m

$746

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 4/21

11:45 am-12:41 am

2 stops17h 56m

Baltimore/Washington

Thu 5/1

12:00 pm-6:45 am

2 stops13h 45m

$751

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 5/8

7:35 am-5:40 pm

1 stop15h 05m

$315

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 4/1

9:25 pm-7:25 pm

1 stop27h 00m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 results

Compare providers for flights from Heathrow to Baltimore

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Baltimore in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London Heathrow Airport-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Baltimore flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for London Heathrow Airport to Baltimore flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Baltimore trip

Airports

LHR

Heathrow's strict security means long lines. Ensure liquids are in one bag and remove suspicious items to avoid delays.

BWI

Use Amtrak or MARC for easy travel from BWI to Washington, D.C. or Baltimore. Shuttles connect to the train station.

Our travel experts

Emily Zemler

Expert on BWI

Ramsey Qubein

Expert on LHR

Best time to book a flight from Heathrow to Baltimore

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

Estimated round-trip 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 London Heathrow Airport to Baltimore

How far ahead should I book a flight from London Heathrow Airport to Baltimore?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Baltimore?

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Baltimore (average of $241). Flying from London Heathrow Airport to Baltimore in March is currently the most expensive (average of $290). 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 LHR to BWI?

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from London Heathrow Airport to Baltimore by exploring options for tickets in the evening.

Rainfall in Baltimore by month

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

To help decide which airline to fly from London to Baltimore, see what other customers have to say about Delta, United Airlines and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,896 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

634 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

2,785 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Baltimore from London Heathrow?
If you book a flight to Baltimore from London Heathrow, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There is 1 flight from London Heathrow to Baltimore/Washington per day from 4 different airlines.
What are the cheapest airlines flying from London Heathrow Airport to Baltimore round-trip?
Flying on Icelandair is currently your cheapest option to Baltimore, with prices starting at $548. Additional round-trip tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at $693 and $701, respectively. You may be able to fly from London Heathrow Airport to Baltimore for 37% less than the average price by searching for these airlines.
What are the most reliable airlines from London Heathrow Airport to Baltimore?
Before booking your flight to Baltimore from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (57%), Aer Lingus (57%), Finnair( 57%).
What are the cheapest flights from London Heathrow Airport to Baltimore?
On average you can expect to pay $1,439 for a flight from London Heathrow Airport to Baltimore. The cheapest flight overall is $649 while the most popular route, (London Heathrow - Baltimore/Washington) is currently priced at $554.
Can I find deals for flights from Heathrow to Baltimore that include hotel bookings?
Yes. In addition to deals on Heathrow to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Baltimore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Baltimore.
Can I find deals for business class flights from Heathrow to Baltimore?
Yes. Cheapflights offers flight deals from Heathrow to Baltimore 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 London Heathrow Airport to Baltimore?
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Baltimore (average of $241). Flying from London Heathrow Airport to Baltimore in March is currently the most expensive (average of $290). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Baltimore

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Stansted to Baltimore flights

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Stansted to Dulles Intl flights

Luton to Baltimore flights

Luton to Dulles Intl flights

Stansted to Philadelphia flights

Luton to Philadelphia flights

Complete your trip

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Inner Harbor car rentals

West Baltimore car rentals

Fells Point car rentals

North Baltimore car rentals

Mount Vernon car rentals

East Baltimore car rentals

Top 4 airlines flying from Heathrow to Baltimore

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$555	Average$1,221	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$694	Average$903	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$759	Average$951	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$794	Average$1,065	FlexibilityNo cancel fee	On-time77%

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$315+ Cheap flights from Heathrow (LHR) to Baltimore (BWI)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Baltimore with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London Heathrow to Baltimore/Washington are usually found in February or January, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to Baltimore

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Baltimore

Cheapest flights from Heathrow to BaltimoreExplore the most affordable flight options available from Heathrow to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Heathrow to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Heathrow to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Baltimore in March.

The best insider tips for London Heathrow Airport to Baltimore flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Baltimore trip

Airports

LHR

BWI

Our travel experts

Best time to book a flight from Heathrow to Baltimore

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Baltimore

How far ahead should I book a flight from London Heathrow Airport to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Baltimore. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Baltimore?

What is the cheapest time of day to fly from LHR to BWI?

Find hourly flight availability from Heathrow to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

Reviews of airlines servicing Baltimore

To help decide which airline to fly from London to Baltimore, see what other customers have to say about Delta, United Airlines and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Baltimore from London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Baltimore round-trip?

What are the most reliable airlines from London Heathrow Airport to Baltimore?

What are the cheapest flights from London Heathrow Airport to Baltimore?

Can I find deals for flights from Heathrow to Baltimore that include hotel bookings?

How can I find direct flights from Heathrow to Baltimore?

Can I find deals for business class flights from Heathrow to Baltimore?

What is the cheapest month to book a flight from London Heathrow Airport to Baltimore?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Baltimore

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Top 4 airlines flying from Heathrow to Baltimore

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Cheapest flights from Heathrow to Baltimore
Explore the most affordable flight options available from Heathrow to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.