$317+ Cheap flights from Heathrow (LHR) to Baltimore (BWI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
Oct 8 — Oct 151
Round-trip
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 7 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Heathrow to Baltimore
Cheapest
Best
Last-minute
One-way
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 September 8, 2026.
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 September 8, 2026.
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
2 stops15h 21m
Mon 10/126:32 pm -
1 stop11h 48m
Deal found 9/3![KLM logo]()
$658
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:05 pm -
1 stop11h 20m
Sun 9/2011:20 pm -
1 stop31h 35m
Deal found 9/4![Icelandair logo]()
$659
This Gotogate deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:35 pm -
1 stop27h 05m
Wed 1/67:40 pm -
1 stop10h 10m
Deal found 9/4![Icelandair logo]()
$662
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop14h 10m
Sun 10/188:30 pm -
1 stop10h 25m
Deal found 9/3![Icelandair logo]()
$663
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:45 am -
1 stop17h 16m
Sun 9/135:40 pm -
1 stop32h 30m
Deal found 9/4![Multiple Airlines logo]()
$664
This ChecknFly deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 pm -
2 stops24h 58m
Thu 10/87:10 pm -
1 stop30h 35m
Deal found 9/3![Lufthansa logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 pm -
2 stops30h 01m
Thu 11/266:10 am -
1 stop20h 45m
Deal found 9/6![United Airlines logo]()
$666
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:25 pm -
1 stop29h 50m
Sun 9/278:30 pm -
1 stop10h 25m
Deal found 9/3![Icelandair logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop11h 20m
Sun 11/17:40 pm -
1 stop10h 10m
Deal found 9/6![Icelandair logo]()
$668
This Icelandair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:05 pm -
1 stop11h 20m
Sun 10/188:30 pm -
1 stop10h 25m
Deal found 9/5![Icelandair logo]()
$669
This ChecknFly deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:10 pm -
1 stop13h 50m
Sat 10/315:31 pm -
2 stops33h 39m
Deal found 9/6![Lufthansa logo]()
$670
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:50 pm -
Nonstop8h 15m
Wed 12/26:55 pm -
Nonstop7h 10m
Deal found 9/3![British Airways logo]()
$671
Best flights from Heathrow to BaltimoreDiscover 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 September 8, 2026.
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 September 8, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:30 am -
2 stops15h 57m
Thu 12/3112:22 pm -
1 stop14h 23m
Deal found 9/4![Virgin Atlantic logo]()
$668
This British Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:25 pm -
Nonstop8h 15m
Mon 11/166:55 pm -
Nonstop7h 10m
Deal found 9/7![British Airways logo]()
$676
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:25 am -
1 stop19h 23m
Sun 1/35:13 pm -
1 stop31h 42m
Deal found 9/4![United Airlines logo]()
$729
This British Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:55 am -
1 stop12h 19m
Wed 12/26:55 pm -
Nonstop7h 10m
Deal found 9/7![British Airways logo]()
$680
This British Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:00 pm -
1 stop12h 17m
Sun 10/189:35 pm -
Nonstop7h 20m
Deal found 9/3![British Airways logo]()
$680
This British Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:00 pm -
1 stop12h 17m
Sun 10/189:35 pm -
Nonstop7h 20m
Deal found 9/7![British Airways logo]()
$681
This British Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:35 pm -
2 stops36h 45m
Thu 12/2410:08 am -
1 stop20h 32m
Deal found 9/3![British Airways logo]()
$696
This British Airways deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:25 pm -
Nonstop8h 15m
Mon 10/261:34 pm -
1 stop16h 06m
Deal found 9/4![British Airways logo]()
$699
This British Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/131:50 pm -
Nonstop8h 15m
Fri 1/2911:03 am -
1 stop15h 17m
Deal found 9/7![British Airways logo]()
$699
This British Airways deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:30 pm -
1 stop12h 03m
Mon 10/59:30 pm -
Nonstop7h 20m
Deal found 9/5![British Airways logo]()
$746
This British Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:50 pm -
Nonstop8h 15m
Tue 12/298:19 pm -
1 stop10h 21m
Deal found 9/7![British Airways logo]()
$828
Last-minute flights from Heathrow to BaltimoreDiscover last-minute flight deals from Heathrow to Baltimore. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Baltimore. Data last updated September 8, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:45 am -
1 stop17h 16m
Sun 9/135:40 pm -
1 stop32h 30m
Deal found 9/4![Multiple Airlines logo]()
$664
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:05 pm -
1 stop11h 20m
Sun 9/2011:20 pm -
1 stop31h 35m
Deal found 9/4![Icelandair logo]()
$659
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:25 pm -
1 stop29h 50m
Sun 9/278:30 pm -
1 stop10h 25m
Deal found 9/3![Icelandair logo]()
$667
This ChecknFly deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 pm -
2 stops24h 58m
Thu 10/87:10 pm -
1 stop30h 35m
Deal found 9/3![Lufthansa logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 am -
2 stops20h 14m
Thu 10/89:09 am -
2 stops26h 16m
Deal found 9/3![United Airlines logo]()
$671
This Icelandair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:05 pm -
1 stop11h 20m
Sun 10/188:30 pm -
1 stop10h 25m
Deal found 9/5![Icelandair logo]()
$669
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
2 stops15h 21m
Mon 10/126:32 pm -
1 stop11h 48m
Deal found 9/3![KLM logo]()
$658
This ChecknFly deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:25 am -
2 stops17h 34m
Sun 10/1112:09 pm -
1 stop13h 36m
Deal found 9/7![Lufthansa logo]()
$666
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop14h 10m
Sun 10/188:30 pm -
1 stop10h 25m
Deal found 9/3![Icelandair logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop11h 20m
Sun 11/17:40 pm -
1 stop10h 10m
Deal found 9/6![Icelandair logo]()
$668
This ChecknFly deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:10 pm -
1 stop13h 50m
Sat 10/315:31 pm -
2 stops33h 39m
Deal found 9/6![Lufthansa logo]()
$670
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:10 am -
2 stops16h 32m
Tue 12/2912:05 pm -
2 stops16h 05m
Deal found 9/3![United Airlines logo]()
$672
One-way flights from Heathrow to BaltimoreSearch for one-way flight options from Heathrow to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Heathrow to Baltimore. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Icelandair logo]()
$317
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:50 pm -
Nonstop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![British Airways logo]()
$367
This deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:50 pm -
Nonstop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![British Airways logo]()
$381
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Icelandair logo]()
$385
This oojo deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Icelandair logo]()
$393
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Icelandair logo]()
$394
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:35 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Icelandair logo]()
$395
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:35 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Icelandair logo]()
$396
This Booking.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1112:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Icelandair logo]()
$397
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:35 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Icelandair logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:50 pm -
2 stops42h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$402
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/312:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Icelandair logo]()
$407
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $658 (United Airlines) |
One-way from | $317 |
Popular in | July |
Cheapest in | February |
Average price | $776 |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 8, 2026.
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
Cheapest round-trip
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Thu 10/29
10:00 am-11:28 pm
2 stops17h 28m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$482
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Sat 11/7
6:30 am-5:27 pm
2 stops15h 57m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$483
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Thu 12/3
6:30 am-5:27 pm
2 stops15h 57m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$483
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Sat 11/21
6:30 am-5:24 pm
2 stops15h 54m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$483
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Sat 11/7
6:30 am-4:51 pm
2 stops15h 21m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$483
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Sun 11/8
6:10 am-9:20 pm
2 stops20h 10m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$484
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Sat 11/7
11:45 am-7:05 pm
1 stop12h 20m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$486
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Mon 3/1
10:00 am-10:37 pm
2 stops17h 37m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$492
Quickest round-trip
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Fri 11/6
1:50 pm-5:05 pm
Nonstop8h 15m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$495
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Sun 11/1
1:50 pm-5:05 pm
Nonstop8h 15m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$496
Showing 1-10 of 21 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
LHR-BWI
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
Prices
Airlines
Delays
How far ahead should I book a flight from London Heathrow Airport to Baltimore?
Booking 6 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 $627). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of $883). 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 September 8, 2026.
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 22% of weekly flights between London and Baltimore have experienced delays in the past year, with the average delay time being 130 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 Sunday 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 last year, British Airways have had the lowest number of delays on this route, with just 22% of flights being delayed.
The best insider tips for London Heathrow Airport to Baltimore flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Baltimore trip
Our travel experts
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 September 8, 2026.
See what other customers who have flown with American Airlines,Icelandair, andBritish 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.
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentRon,Aug 2026
LHR - LAX
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentRon,Aug 2026
LHR - LAX
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentRon,Aug 2026
LHR - LAX
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentRon,Aug 2026
LHR - LAX
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.
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Alternative routes for Heathrow to Baltimore
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Complete your trip
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Search flights from Heathrow to Baltimore by cabin class
Find flights from Heathrow to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Heathrow and Baltimore flights
Browse other Heathrow and Baltimore flight options. Last updated on September 8, 2026.
Other flights from Heathrow
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Heathrow to Baltimore
Discover the top 3 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$535 | Average$624 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$569 | Average$901 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$680 | Average$792 | FlexibilityNo cancel fee | On-time70% |