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Cheap flights from London Heathrow Airport to Baltimore from £178

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
16 juil. — 23 juil.1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Baltimore/Washington are usually found in February or January, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Heathrow to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 juillet 2025.

Round-trip from

£516

One-way from

£178

Popular in

August

Cheapest in

February

Average price

£826
British Airways
  • British Airways
  • 17/11-2/12
  • 1 total stop
  • 21h 31m total
  • London to Baltimore
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6/10
  • 6/10
  • 2 total stops
  • 39h 43m total
  • London to Baltimore
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Highest demand for flights based on searches. 16% potential increase in price (£93 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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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 11 juillet 2025.

lun. 17/1109:55LHR - BWI
1 stop14h 26mBritish Airways
mar. 2/1220:35BWI - LHR
Nonstop7h 05mBritish Airways
Deal found 9/7£516
lun. 8/922:15LHR - BWI
2 stops37h 41mMultiple Airlines
dim. 28/906:45BWI - LHR
3 stops24h 10mMultiple Airlines
Deal found 9/7£517
mar. 2/916:35LHR - BWI
Nonstop8h 00mAmerican Airlines
lun. 1/1220:11BWI - LHR
1 stop10h 49mAmerican Airlines
Deal found 9/7£517
dim. 31/821:25LHR - BWI
1 stop27h 00mIcelandair
jeu. 11/920:30BWI - LHR
1 stop10h 25mIcelandair
Deal found 9/7£519
lun. 25/815:15LHR - BWI
1 stop14h 08mVirgin Atlantic
mar. 9/916:39BWI - LHR
2 stops13h 46mVirgin Atlantic
Deal found 10/7£524
lun. 1/906:15LHR - BWI
2 stops16h 05mAir France
mar. 9/918:25BWI - LHR
2 stops14h 20mAir France
Deal found 10/7£527
sam. 30/809:30LHR - BWI
2 stops17h 12mUnited Airlines
dim. 14/910:51BWI - LHR
2 stops14h 44mUnited Airlines
Deal found 10/7£531
dim. 17/812:55LHR - BWI
2 stops15h 22mDelta
lun. 22/913:50BWI - LHR
2 stops14h 05mDelta
Deal found 10/7£554

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 juillet 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Baltimore that are best for you.

Fly from

Heathrow

Fly to

Baltimore

Route

Depart

Return

Price

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

lun. 17/11

09:55-19:21

1 stop14h 26m

Baltimore/Washington

mar. 2/12

20:35-08:40

Nonstop7h 05m

£516

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

lun. 8/9

22:15-06:56

2 stops37h 41m

Baltimore/Washington

dim. 28/9

06:45-11:55

3 stops24h 10m

£517

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

mar. 2/9

16:35-19:35

Nonstop8h 00m

Baltimore/Washington

lun. 1/12

20:11-12:00

1 stop10h 49m

£517

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

dim. 31/8

21:25-19:25

1 stop27h 00m

Baltimore/Washington

ven. 12/9

20:30-20:20

1 stop18h 50m

£519

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

lun. 25/8

15:15-00:23

1 stop14h 08m

Baltimore/Washington

mar. 9/9

16:39-11:25

2 stops13h 46m

£524

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

lun. 1/9

06:15-17:20

2 stops16h 05m

Baltimore/Washington

mar. 9/9

18:25-13:45

2 stops14h 20m

£527

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

sam. 30/8

09:30-21:42

2 stops17h 12m

Baltimore/Washington

dim. 14/9

10:51-06:35

2 stops14h 44m

£531

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

dim. 17/8

10:55-00:23

2 stops18h 28m

Baltimore/Washington

mar. 30/9

16:39-11:25

2 stops13h 46m

£554

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

lun. 6/10

20:50-07:33

2 stops39h 43m

£178

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

dim. 7/9

21:25-19:25

1 stop27h 00m

£424

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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 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 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 return flight from Heathrow to Baltimore. Price data was last updated on 27 June 2025.

Booking 90 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 £565). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of £946). 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?

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 11 juillet 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Baltimore in the morning. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Baltimore. Price data was last updated on 16 December 2024.

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

Weekly flight availability from London Heathrow Airport to Baltimore

Explore weekly flight availability from Heathrow to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 juillet 2025.

The most flights from LHR to BWI are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated 11 juillet 2025.
Read reviews from past customers who have flown with Delta, Air France, andUnited Airlines from London Heathrow Airport to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,848 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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?

    Most people fly into Baltimore/Washington (BWI) if they book a flight to Baltimore from London Heathrow. On average, Baltimore/Washington has 5 inbound flights from London Heathrow per day from 11 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

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

    Our cheapest airline available from London Heathrow Airport to Baltimore is British Airways. Our recent data shows that you can find tickets from as low as £516 on this airline. Additional options worth looking into are American Airlines and Icelandair, starting at £517 and £519 round-trip. Users have found that British Airways is 19% cheaper than the other options available to this destination.

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

    The top 3 most reliable airlines when flying from London Heathrow Airport to Baltimore are American Airlines (43%), Aer Lingus (43%) and Finnair (43%).

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

    Looking for the cheapest flight from London Heathrow Airport to Baltimore? While on average our users pay £3,120, our data indicates the cheapest price to be £488. The most popular route (London Heathrow - Baltimore/Washington), is priced around £387.

  • 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 holiday 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 £565). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of £946). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Baltimore on these airlines

Choose from the following airlines for your flight from Heathrow to Baltimore. Flights are based on user searches made on Cheapflights and were last updated on 11 juillet 2025.
British Airways flights from London Heathrow to Baltimore/Washington
Finnair flights from London Heathrow to Baltimore/Washington
Virgin Atlantic flights from London Heathrow to Baltimore/Washington

Top 10 airlines flying from Heathrow to Baltimore

Discover the top 10 airlines that operate flights from Heathrow to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 juillet 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£271Average£378FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air FranceCheapest£290Average£597FlexibilityNo cancel feeOn-time77%
Search Air France flights
IcelandairCheapest£360Average£537FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£454Average£668FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£460Average£660FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£460Average£619FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£475Average£631FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£492Average£702FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£506Average£686FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£524Average£721FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Baltimore?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Baltimore from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Baltimore?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Baltimore.

Can Cheapflights find flights from Heathrow to Baltimore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Baltimore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Baltimore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Baltimore from Heathrow today and book when prices fit your budget.

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