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Baltimore

$348+ Cheap flights from Heathrow (LHR) to Baltimore (BWI)

LHR — BWI
Nov 18 — Nov 251
Wed 11/18
Wed 11/25
1 adult, Economy
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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.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from London Heathrow to Baltimore/Washington are usually found in February or November, booked 24 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Heathrow to Baltimore

Cheapest flights from Heathrow to Baltimore

Mon 11/231:50 pm -
Nonstop8h 15m
Sun 11/296:55 pm -
Nonstop7h 10m
Deal found 10/18$604
Wed 12/1612:15 pm -
1 stop11h 25m
Wed 1/67:40 pm -
1 stop10h 10m
Deal found 10/16$608
Sun 12/138:35 pm -
1 stop27h 05m
Thu 1/77:40 pm -
1 stop10h 10m
Deal found 10/16$610
Sat 11/2112:15 pm -
1 stop11h 25m
Wed 12/27:40 pm -
1 stop18h 50m
Deal found 10/19$613
Mon 11/2312:15 pm -
1 stop11h 25m
Tue 12/17:40 pm -
1 stop10h 10m
Deal found 10/17$615
Tue 12/18:35 pm -
1 stop27h 05m
Mon 12/287:40 pm -
1 stop10h 10m
Deal found 10/16$616
Thu 11/1912:15 pm -
1 stop11h 25m
Mon 11/237:40 pm -
1 stop10h 10m
Deal found 10/14$617
Wed 11/2512:15 pm -
1 stop11h 25m
Wed 1/67:40 pm -
1 stop18h 50m
Deal found 10/17$618
Wed 11/412:15 pm -
1 stop11h 25m
Wed 11/187:40 pm -
1 stop18h 50m
Deal found 10/16$619
Tue 11/38:35 pm -
1 stop27h 05m
Mon 11/237:40 pm -
1 stop18h 50m
Deal found 10/16$620
Wed 11/412:15 pm -
1 stop11h 25m
Tue 11/177:40 pm -
1 stop10h 10m
Deal found 10/16$621

Find flight deals from Heathrow to Baltimore

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$604

One-way from

$348

Popular in

July

Cheapest in

February

Average price

$830
Provider with most accurate pricing for London Heathrow-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Baltimore/Washington flights.
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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. 4% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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

Cheapest round-trip

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Wed 1/6

8:35 pm-6:40 pm

1 stop27h 05m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$473

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Fri 1/15

6:30 am-7:56 pm

2 stops18h 26m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$576
Quickest round-trip

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Fri 12/11

1:50 pm-5:05 pm

Nonstop8h 15m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$578

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Wed 1/20

6:30 am-7:20 pm

2 stops17h 50m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$592

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Thu 2/4

1:50 pm-5:05 pm

Nonstop8h 15m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$593

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Mon 11/16

1:45 pm-9:42 pm

2 stops36h 57m

Baltimore/Washington

Mon 11/23

6:10 am-7:55 am

1 stop20h 45m

$665

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Thu 12/3

6:50 am-9:44 am

2 stops31h 54m

Baltimore/Washington

Mon 12/7

6:10 am-11:15 am

2 stops24h 05m

$672

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Tue 12/15

12:15 pm-6:40 pm

1 stop11h 25m

Baltimore/Washington

Sun 12/27

7:40 pm-10:50 am

1 stop10h 10m

$686

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Thu 12/3

12:15 pm-6:40 pm

1 stop11h 25m

Baltimore/Washington

Mon 12/7

7:40 pm-10:50 am

1 stop10h 10m

$695

LondonBaltimore

LHR London Heathrow - BWI Baltimore/Washington

LHRBWI

London Heathrow

Fri 12/11

2:10 pm-9:30 pm

1 stop12h 20m

Baltimore/Washington

Fri 1/15

6:55 pm-7:05 am

Nonstop7h 10m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 21 resultsSorted by cheapest first
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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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust 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.

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

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 23 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Baltimore (average of $630). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of $872). 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?

When flying from London Heathrow Airport to Baltimore, 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 to fly round-trip from London Heathrow Airport to Baltimore?

Airfare is below average for this route at the moment.

London Heathrow Airport to Baltimore flights typically cost between $707 and $985 in November.
The cheapest round-trip price found within the last 5 days was $604 on British Airways (Nov 23-Nov 29).

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
Our travel experts
Emily Zemler

Emily Zemler

Expert on BWI

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Baltimore

See what other customers who have flown with American Airlines and British Airways from London Heathrow Airport to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.0
Good
12,180 reviews

Comfort

7.1

Crew

7.9

Entertainment

6.8

Food

6.4

Overall

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight
American Airlines
7.0
Good
12,180 reviews
American Airlines
7.0
Good
12,180 reviews

Comfort

7.1

Crew

7.9

Entertainment

6.8

Food

6.4

Overall

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight
British Airways
6.7
Okay
8,266 reviews
American Airlines
7.0
Good
12,180 reviews

Comfort

7.1

Crew

7.9

Entertainment

6.8

Food

6.4

Overall

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight

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 are 5 flights from London Heathrow to Baltimore/Washington per day from 2 different airlines.

  • How long is the flight from London Heathrow Airport to Baltimore?

    Airlines like United Airlines and Icelandair fly from London Heathrow Airport to Baltimore in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 25h 32m. The distance from London Heathrow Airport to Baltimore is about 3622 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on British Airways is currently your cheapest option to Baltimore, with prices starting at $683. Another option worth looking into is American Airlines, starting at $733 round trip. You may be able to fly from London Heathrow Airport to Baltimore for 14% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Baltimore one-way?

    The cheapest airlines for a one-way flight from London Heathrow Airport to Baltimore are Icelandair ($393), British Airways ($477), and Finnair ($489).

  • 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 (55%), Aer Lingus (55%), Finnair( 55%).

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

    On average you can expect to pay $767 for a flight from London Heathrow Airport to Baltimore. The cheapest flight overall is $465 while the most popular route, (London Heathrow - Baltimore/Washington) is currently priced at $558.

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Baltimore (average of $630). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of $872). 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

Heathrow to Dulles Intl flights
Heathrow to Reagan-National flights
Gatwick to Dulles Intl flights
London City to Dulles Intl flights
Heathrow to Philadelphia flights
Stansted to Baltimore flights

Top 2 airlines flying from Heathrow to Baltimore

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$683Average$793FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$733Average$901FlexibilityNo cancel feeOn-time71%

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