Cheap flights from London Heathrow Airport to Baltimore from £318
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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
27 Jan — 3 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Baltimore/Washington are usually found in February or November, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Heathrow to Baltimore
Enter your travel dates to find the best prices.
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 28 December 2025.
Tue 30/1212:15LHR - BWI
1 stop11h 25mIcelandair
Thu 22/119:40BWI - LHR
1 stop18h 50mIcelandair
Deal found 27/12£697
Tue 30/1212:15LHR - BWI
1 stop11h 25mIcelandair
Fri 23/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 27/12£702
Mon 29/1220:35LHR - BWI
1 stop27h 05mIcelandair
Sat 24/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 27/12£720
Sun 28/1220:35LHR - BWI
1 stop27h 05mIcelandair
Wed 21/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 27/12£760
Sun 28/1220:35LHR - BWI
1 stop27h 05mIcelandair
Sun 25/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 27/12£775
Sun 28/1220:35LHR - BWI
1 stop27h 05mIcelandair
Fri 23/119:40BWI - LHR
1 stop18h 50mIcelandair
Deal found 27/12£777
Sun 28/1220:35LHR - BWI
1 stop27h 05mIcelandair
Fri 9/119:40BWI - LHR
1 stop10h 10mIcelandair
Deal found 26/12£789
Sun 28/1220:35LHR - BWI
1 stop27h 05mIcelandair
Wed 7/119:40BWI - LHR
1 stop18h 50mIcelandair
Deal found 26/12£790
Sun 28/1220:35LHR - BWI
1 stop27h 05mIcelandair
Fri 29/520:30BWI - LHR
1 stop10h 25mIcelandair
Deal found 27/12£795
Mon 29/1218:05LHR - BWI
3 stops29h 35mMultiple Airlines
Wed 7/119:40BWI - LHR
2 stops15h 45mMultiple Airlines
Deal found 27/12£833
Mon 29/1220:35LHR - BWI
1 stop27h 05mIcelandair
Thu 22/119:40BWI - LHR
1 stop18h 50mIcelandair
Deal found 27/12£835
Best flights from Heathrow to Baltimore
Discover carefully curated flight deals from Heathrow to Baltimore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.
Tue 10/209:00LHR - BWI
2 stops17h 21mUnited Airlines
Wed 18/217:20BWI - LHR
1 stop31h 35mUnited Airlines
Deal found 27/12£459
Thu 12/209:00LHR - BWI
2 stops17h 17mUnited Airlines
Sun 22/206:30BWI - LHR
2 stops18h 50mUnited Airlines
Deal found 27/12£459
Sat 31/109:00LHR - BWI
2 stops17h 21mUnited Airlines
Thu 5/217:18BWI - LHR
1 stop12h 57mUnited Airlines
Deal found 27/12£459
Wed 11/209:00LHR - BWI
2 stops17h 21mUnited Airlines
Mon 16/206:30BWI - LHR
1 stop18h 25mUnited Airlines
Deal found 26/12£460
Tue 17/308:30LHR - BWI
2 stops17h 12mUnited Airlines
Tue 24/308:09BWI - LHR
2 stops18h 11mUnited Airlines
Deal found 27/12£464
Fri 13/306:35LHR - BWI
2 stops19h 07mUnited Airlines
Mon 23/317:12BWI - LHR
2 stops15h 38mUnited Airlines
Deal found 26/12£468
Sat 17/108:30LHR - BWI
2 stops17h 51mUnited Airlines
Sat 24/110:05BWI - LHR
1 stop14h 50mUnited Airlines
Deal found 26/12£471
Wed 4/209:00LHR - BWI
2 stops17h 21mUnited Airlines
Sun 8/210:05BWI - LHR
1 stop14h 50mUnited Airlines
Deal found 25/12£477
Wed 14/113:45LHR - BWI
2 stops36h 36mUnited Airlines
Thu 29/110:05BWI - LHR
1 stop16h 50mUnited Airlines
Deal found 25/12£477
Direct flights from Heathrow to Baltimore
Explore direct flight options from Heathrow to Baltimore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 December 2025.
Tue 13/115:25LHR - BWI
Nonstop8h 20mBritish Airways
Thu 29/120:35BWI - LHR
Nonstop7h 05mBritish Airways
Deal found 25/12£464
Tue 10/215:25LHR - BWI
Nonstop8h 20mAmerican Airlines
Tue 17/220:35BWI - LHR
Nonstop7h 05mAmerican Airlines
Deal found 27/12£482
Tue 10/215:25LHR - BWI
Nonstop8h 20mBritish Airways
Tue 17/220:35BWI - LHR
Nonstop7h 05mBritish Airways
Deal found 27/12£483
Fri 30/115:25LHR - BWI
Nonstop8h 20mBritish Airways
Wed 4/220:35BWI - LHR
Nonstop7h 05mBritish Airways
Deal found 27/12£491
Tue 12/516:25LHR - BWI
Nonstop8h 15mBritish Airways
Tue 19/521:30BWI - LHR
Nonstop7h 20mBritish Airways
Deal found 26/12£492
Wed 15/416:25LHR - BWI
Nonstop8h 15mAmerican Airlines
Wed 29/421:30BWI - LHR
Nonstop7h 20mAmerican Airlines
Deal found 27/12£494
Fri 23/115:25LHR - BWI
Nonstop8h 20mBritish Airways
Thu 29/120:35BWI - LHR
Nonstop7h 05mBritish Airways
Deal found 27/12£497
Tue 17/315:25LHR - BWI
Nonstop8h 20mAmerican Airlines
Thu 14/521:30BWI - LHR
Nonstop7h 20mAmerican Airlines
Deal found 27/12£500
Tue 12/516:25LHR - BWI
Nonstop8h 15mAmerican Airlines
Tue 19/521:30BWI - LHR
Nonstop7h 20mAmerican Airlines
Deal found 27/12£509
Fri 23/115:25LHR - BWI
Nonstop8h 20mBritish Airways
Wed 28/120:35BWI - LHR
Nonstop7h 05mBritish Airways
Deal found 27/12£510
Last-minute flights from Heathrow to Baltimore
Discover last-minute flight deals from Heathrow to Baltimore. Data last updated 28 December 2025 and is based on user searches.
Mon 12/113:45LHR - BWI
2 stops36h 36mUnited Airlines
Sat 31/110:05BWI - LHR
1 stop14h 50mUnited Airlines
Deal found 25/12£477
Tue 13/109:00LHR - BWI
2 stops19h 05mVirgin Atlantic
Thu 29/117:25BWI - LHR
1 stop10h 20mVirgin Atlantic
Deal found 25/12£468
Tue 13/108:30LHR - BWI
2 stops17h 51mUnited Airlines
Thu 29/110:05BWI - LHR
2 stops15h 15mUnited Airlines
Deal found 25/12£481
Wed 14/112:15LHR - BWI
1 stop11h 25mIcelandair
Sat 17/119:40BWI - LHR
1 stop18h 50mIcelandair
Deal found 26/12£466
Wed 14/111:45LHR - BWI
1 stop16h 36mFinnair
Wed 4/214:46BWI - LHR
2 stops34h 49mFinnair
Deal found 27/12£473
Thu 15/109:00LHR - BWI
2 stops17h 21mUnited Airlines
Sun 18/117:18BWI - LHR
1 stop12h 57mUnited Airlines
Deal found 26/12£460
Fri 16/108:30LHR - BWI
2 stops17h 51mUnited Airlines
Mon 19/110:05BWI - LHR
2 stops15h 15mUnited Airlines
Deal found 26/12£464
Sat 17/108:30LHR - BWI
2 stops17h 51mUnited Airlines
Sat 24/110:05BWI - LHR
1 stop14h 50mUnited Airlines
Deal found 26/12£471
Fri 23/109:00LHR - BWI
2 stops17h 21mUnited Airlines
Wed 28/117:18BWI - LHR
1 stop12h 57mUnited Airlines
Deal found 27/12£459
Fri 23/109:00LHR - BWI
2 stops17h 21mUnited Airlines
Mon 2/210:05BWI - LHR
1 stop16h 50mUnited Airlines
Deal found 26/12£466
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 28 December 2025.
Tue 24/206:30LHR - BWI
2 stops17h 10mMultiple Airlines
Deal found 27/12£318
Wed 11/209:55LHR - BWI
2 stops29h 56mMultiple Airlines
Deal found 27/12£322
Mon 26/114:50LHR - BWI
3 stops38h 31mMultiple Airlines
Deal found 27/12£326
Wed 28/114:50LHR - BWI
3 stops24h 36mMultiple Airlines
Deal found 27/12£327
Sun 25/114:50LHR - BWI
3 stops24h 36mMultiple Airlines
Deal found 27/12£329
Fri 6/209:55LHR - BWI
2 stops33h 11mMultiple Airlines
Deal found 26/12£332
Wed 21/114:50LHR - BWI
2 stops48h 36mMultiple Airlines
Deal found 26/12£333
Tue 20/114:50LHR - BWI
2 stops38h 31mMultiple Airlines
Deal found 26/12£351
Mon 23/320:50LHR - BWI
3 stops26h 50mMultiple Airlines
Deal found 27/12£356
Find 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 28 December 2025.
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 28 December 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
Tue 10/2
09:00-21:21
2 stops17h 21m
Baltimore/Washington
Wed 18/2
17:20-05:55
1 stop31h 35m
£459
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Thu 12/2
09:00-21:17
2 stops17h 17m
Baltimore/Washington
Sun 22/2
06:30-06:20
2 stops18h 50m
£459
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Sat 31/1
09:00-21:21
2 stops17h 21m
Baltimore/Washington
Thu 5/2
17:18-11:15
1 stop12h 57m
£459
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Wed 11/2
09:00-21:21
2 stops17h 21m
Baltimore/Washington
Mon 16/2
06:30-05:55
1 stop18h 25m
£460
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Tue 17/3
08:30-21:42
2 stops17h 12m
Baltimore/Washington
Tue 24/3
08:09-06:20
2 stops18h 11m
£464
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Fri 13/3
06:35-21:42
2 stops19h 07m
Baltimore/Washington
Mon 23/3
17:12-12:50
2 stops15h 38m
£468
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Sat 17/1
08:30-21:21
2 stops17h 51m
Baltimore/Washington
Sat 24/1
10:05-05:55
1 stop14h 50m
£471
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Wed 4/2
09:00-21:21
2 stops17h 21m
Baltimore/Washington
Sun 8/2
10:05-05:55
1 stop14h 50m
£477
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Wed 14/1
13:45-21:21
2 stops36h 36m
Baltimore/Washington
Thu 29/1
10:05-07:55
1 stop16h 50m
£477
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Mon 26/1
14:50-00:21
3 stops38h 31m
£326
Flights are sorted by cheapest return flights first.
Deals found on 27/12
Showing 1-10 of 19 results
1
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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
Prices
Delays
More
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 19 December 2025.
Booking 89 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 £359). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of £506). 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 28 December 2025.
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 often are flights from London to Baltimore delayed?
About 30% of weekly flights between London and Baltimore have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for London to Baltimore flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Baltimore flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 30% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Baltimore?
Share of one-stop return flights from London Heathrow Airport to Baltimore chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 57% of one-stop itineraries from London Heathrow Airport to Baltimore on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Baltimore?
Average return fare for one-stop flights from London Heathrow Airport to Baltimore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Copenhagen (CPH) is the most affordable one-stop option, with an average return flight price of £369.
What’s the fastest stopover option from London Heathrow Airport to Baltimore?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Baltimore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 11h 00m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Baltimore?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Baltimore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dublin (DUB) offer the fastest connection on this route, with an average stopover time of 1h 28m.
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 28 December 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andIcelandair
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.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
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 2 inbound flights from London Heathrow per day from 11 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.
How long is the flight from London Heathrow Airport to Baltimore?
For as low as £459, United Airlines can have you in Baltimore from London Heathrow Airport in 17h 21m. The distance between London Heathrow Airport and Baltimore is about 3622 mi.
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 PLAY. Our recent data shows that you can find tickets from as low as £273 on this airline. Additional options worth looking into are Icelandair and United Airlines, starting at £359 and £425 round-trip. Users have found that PLAY is 54% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Baltimore one-way?
To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at £384. Icelandair flights start at £433 while deals on Iberia start at £535 one-way.
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 (75%), Aer Lingus (75%) and Finnair (75%).
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 £782, our data indicates the cheapest price to be £458. The most popular route (London Heathrow - Baltimore/Washington), is priced around £384.
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 £359). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of £506). 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.
Browse thousands of different options on Cheapflights for your next trip
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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 28 December 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
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 28 December 2025.
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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