$288+ Cheap flights from Heathrow (LHR) to Maryland
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BWI
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Heathrow to Maryland 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Heathrow to Maryland
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Cheapest flights from Heathrow to MarylandExplore the most affordable flight options available from Heathrow to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Heathrow to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Expedia deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:45 pm -
2 stops32h 19m
Sun 10/257:40 pm -
1 stop32h 10m
Deal found 9/20![Multiple Airlines logo]()
$635
This Booking.com deal was found by Cheapflights users on 9/19. 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 10/81:05 pm -
1 stop14h 10m
Mon 10/128:30 pm -
1 stop10h 25m
Deal found 9/19![Icelandair logo]()
$636
This Justfly.com deal was found by Cheapflights users on 9/22. 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.
Fri 10/164:05 pm -
1 stop11h 53m
Thu 10/2911:55 am -
1 stop15h 10m
Deal found 9/22![Multiple Airlines logo]()
$637
This Justfly.com deal was found by Cheapflights users on 9/20. 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.
Thu 10/81:05 pm -
1 stop14h 10m
Tue 10/138:30 pm -
1 stop18h 50m
Deal found 9/20![Icelandair logo]()
$638
This TravelUp deal was found by Cheapflights users on 9/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:50 pm -
Nonstop8h 15m
Mon 11/96:55 pm -
Nonstop7h 10m
Deal found 9/23![British Airways logo]()
$639
This TravelUp deal was found by Cheapflights users on 9/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:50 pm -
Nonstop8h 15m
Fri 11/136:55 pm -
Nonstop7h 10m
Deal found 9/22![British Airways logo]()
$640
This TravelUp deal was found by Cheapflights users on 9/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:50 pm -
Nonstop8h 15m
Wed 11/256:55 pm -
Nonstop7h 10m
Deal found 9/20![British Airways logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Mon 11/1612:15 pm -
1 stop11h 25m
Tue 11/247:40 pm -
1 stop10h 10m
Deal found 9/20![Icelandair logo]()
$642
This TravelUp deal was found by Cheapflights users on 9/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:05 pm -
1 stop14h 10m
Mon 11/27:40 pm -
1 stop10h 10m
Deal found 9/23![Icelandair logo]()
$643
This Justfly.com deal was found by Cheapflights users on 9/20. 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.
Fri 10/164:05 pm -
1 stop11h 53m
Tue 10/202:11 pm -
1 stop11h 14m
Deal found 9/20![KLM logo]()
$644
This Icelandair deal was found by Cheapflights users on 9/22. 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.
Tue 10/278:35 pm -
1 stop27h 05m
Tue 11/37:40 pm -
1 stop18h 50m
Deal found 9/22![Icelandair logo]()
$645
This oojo deal was found by Cheapflights users on 9/22. 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 10/199:25 pm -
1 stop29h 50m
Fri 10/238:30 pm -
1 stop10h 25m
Deal found 9/22![Icelandair logo]()
$646
Best flights from Heathrow to MarylandDiscover carefully curated flight deals from Heathrow to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Heathrow to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Icelandair deal was found by Cheapflights users on 9/22. 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.
Wed 10/219:25 pm -
1 stop29h 50m
Thu 10/298:40 pm -
1 stop10h 10m
Deal found 9/22![Icelandair logo]()
$653
This British Airways deal was found by Cheapflights users on 9/20. 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 11/152:10 pm -
1 stop12h 10m
Tue 12/16:55 pm -
Nonstop7h 10m
Deal found 9/20![British Airways logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/23. 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 12/2311:05 am -
2 stops38h 45m
Sun 1/36:00 am -
1 stop18h 55m
Deal found 9/23![United Airlines logo]()
$686
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:05 pm -
1 stop11h 53m
Sun 11/16:30 pm -
1 stop10h 25m
Deal found 9/19![Delta logo]()
$714
This British Airways deal was found by Cheapflights users on 9/20. 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 11/51:10 pm -
1 stop14h 10m
Thu 11/126:30 am -
1 stop19h 05m
Deal found 9/20![Multiple Airlines logo]()
$1,127
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:15 am -
2 stops14h 43m
Tue 10/2712:47 pm -
2 stops13h 33m
Deal found 9/22![American Airlines logo]()
$1,162
This British Airways deal was found by Cheapflights users on 9/19. 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 11/1411:45 am -
1 stop12h 20m
Sat 11/216:55 pm -
Nonstop7h 10m
Deal found 9/19![British Airways logo]()
$675
This Icelandair deal was found by Cheapflights users on 9/23. 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.
Fri 11/2712:15 pm -
1 stop11h 25m
Tue 12/87:40 pm -
1 stop18h 50m
Deal found 9/23![Icelandair logo]()
$682
This British Airways deal was found by Cheapflights users on 9/20. 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 12/12:10 pm -
1 stop12h 08m
Tue 12/86:55 pm -
Nonstop7h 10m
Deal found 9/20![British Airways logo]()
$676
This British Airways deal was found by Cheapflights users on 9/21. 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 10/223:00 pm -
1 stop12h 17m
Sun 10/257:55 pm -
Nonstop7h 10m
Deal found 9/21![British Airways logo]()
$676
This British Airways deal was found by Cheapflights users on 9/22. 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 1/289:55 am -
1 stop12h 40m
Sun 1/316:55 pm -
Nonstop7h 10m
Deal found 9/22![British Airways logo]()
$689
This British Airways deal was found by Cheapflights users on 9/23. 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 10/223:00 pm -
1 stop12h 17m
Thu 10/297:55 pm -
Nonstop7h 10m
Deal found 9/23![British Airways logo]()
$745
This British Airways deal was found by Cheapflights users on 9/22. 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 10/201:45 pm -
1 stop14h 05m
Tue 10/278:30 am -
1 stop18h 05m
Deal found 9/22![Multiple Airlines logo]()
$1,146
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:55 am -
1 stop15h 42m
Thu 11/1211:24 am -
2 stops13h 26m
Deal found 9/20![American Airlines logo]()
$1,162
This British Airways deal was found by Cheapflights users on 9/21. 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.
Wed 10/74:25 pm -
Nonstop8h 15m
Mon 10/267:55 pm -
Nonstop7h 10m
Deal found 9/21![British Airways logo]()
$790
This British Airways deal was found by Cheapflights users on 9/22. 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 11/61:10 pm -
1 stop14h 10m
Fri 11/136:30 am -
1 stop19h 05m
Deal found 9/22![Multiple Airlines logo]()
$1,167
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:45 am -
1 stop13h 52m
Fri 11/134:39 pm -
2 stops13h 31m
Deal found 9/22![American Airlines logo]()
$1,204
Last-minute flights from Heathrow to MarylandDiscover last-minute flight deals from Heathrow to Maryland. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Maryland. Data last updated September 24, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/19. 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 10/81:05 pm -
1 stop14h 10m
Mon 10/128:30 pm -
1 stop10h 25m
Deal found 9/19![Icelandair logo]()
$636
This Justfly.com deal was found by Cheapflights users on 9/20. 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.
Thu 10/81:05 pm -
1 stop14h 10m
Tue 10/138:30 pm -
1 stop18h 50m
Deal found 9/20![Icelandair logo]()
$638
This Justfly.com deal was found by Cheapflights users on 9/22. 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.
Fri 10/164:05 pm -
1 stop11h 53m
Thu 10/2911:55 am -
1 stop15h 10m
Deal found 9/22![Multiple Airlines logo]()
$637
This Justfly.com deal was found by Cheapflights users on 9/20. 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.
Fri 10/164:05 pm -
1 stop11h 53m
Tue 10/202:11 pm -
1 stop11h 14m
Deal found 9/20![KLM logo]()
$644
This Expedia deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:45 pm -
2 stops32h 19m
Sun 10/257:40 pm -
1 stop32h 10m
Deal found 9/20![Multiple Airlines logo]()
$635
This oojo deal was found by Cheapflights users on 9/22. 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 10/199:25 pm -
1 stop29h 50m
Fri 10/238:30 pm -
1 stop10h 25m
Deal found 9/22![Icelandair logo]()
$646
This British Airways deal was found by Cheapflights users on 9/22. 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 10/201:45 pm -
1 stop14h 05m
Tue 10/278:30 am -
1 stop18h 05m
Deal found 9/22![Multiple Airlines logo]()
$1,146
This Icelandair deal was found by Cheapflights users on 9/22. 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.
Wed 10/219:25 pm -
1 stop29h 50m
Thu 10/298:40 pm -
1 stop10h 10m
Deal found 9/22![Icelandair logo]()
$653
This TravelUp deal was found by Cheapflights users on 9/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:05 pm -
1 stop14h 10m
Mon 11/27:40 pm -
1 stop10h 10m
Deal found 9/23![Icelandair logo]()
$643
This Icelandair deal was found by Cheapflights users on 9/22. 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.
Tue 10/278:35 pm -
1 stop27h 05m
Tue 11/37:40 pm -
1 stop18h 50m
Deal found 9/22![Icelandair logo]()
$645
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:15 pm -
1 stop11h 25m
Sun 11/17:40 pm -
1 stop10h 10m
Deal found 9/22![Icelandair logo]()
$641
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:15 pm -
2 stops27h 09m
Wed 11/1110:54 am -
2 stops27h 36m
Deal found 9/22![Multiple Airlines logo]()
$647
One-way flights from Heathrow to MarylandSearch for one-way flight options from Heathrow to Maryland. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Heathrow to Maryland. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This deal was found by Cheapflights users on 9/23. 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.
Tue 12/812:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Icelandair logo]()
$288
This oojo deal was found by Cheapflights users on 9/21. 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 3/218:35 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Icelandair logo]()
$384
This oojo deal was found by Cheapflights users on 9/20. 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 9/20![Icelandair logo]()
$389
This oojo deal was found by Cheapflights users on 9/20. 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 11/1012:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Icelandair logo]()
$390
This oojo deal was found by Cheapflights users on 9/19. 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 9/19![Icelandair logo]()
$391
This oojo deal was found by Cheapflights users on 9/20. 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 1/1912:15 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Icelandair logo]()
$392
This oojo deal was found by Cheapflights users on 9/19. 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 1/188:35 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Icelandair logo]()
$393
This oojo deal was found by Cheapflights users on 9/23. 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 2/288:35 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Icelandair logo]()
$395
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Sun 1/318:35 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Icelandair logo]()
$396
Find flight deals from Heathrow to Maryland
Keep the following information in mind while searching for Heathrow to Maryland flight deals. Data was last updated September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $635 (Expedia) |
One-way from | $288 |
Popular in | June |
Cheapest in | February |
Average price | $653 |
Good round-trip deal | $865 or less |
Good one-way deal | $528 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Heathrow to Maryland 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 24, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Maryland 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 12/24
6:30 am-8:45 pm
2 stops19h 15m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$475
Quickest round-trip
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Tue 11/10
1:50 pm-5:05 pm
Nonstop8h 15m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$475
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Fri 11/20
6:30 am-5:51 pm
2 stops16h 21m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$478
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Fri 12/25
6:30 am-4:33 pm
2 stops15h 03m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$479
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Fri 12/4
9:55 am-5:17 pm
1 stop12h 22m
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 11/21
6:20 am-4:49 pm
2 stops15h 29m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$486
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Thu 1/14
1:50 pm-5:05 pm
Nonstop8h 15m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$490
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Sat 11/21
11:35 am-9:40 pm
2 stops15h 05m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$497
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Tue 1/5
9:05 am-7:56 pm
2 stops15h 51m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$510
LondonBaltimore
LHR London Heathrow - BWI Baltimore/Washington
LHRBWI
London Heathrow
Tue 12/22
5:20 pm-5:31 pm
1 stop29h 11m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$512
Showing 1-10 of 28 resultsSorted by cheapest first
Best time to book a flight from Heathrow to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from Heathrow with our price prediction graph.
LHR-BWI
LHR-SBY
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 Maryland
LHR-USMD
LHR-BWI
LHR-SBY
What is the cheapest month to book a flight from London Heathrow Airport to Maryland?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Maryland (average of $629). Flying from London Heathrow Airport to Maryland in July is currently the most expensive (average of $882). 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 MD?
Find hourly flight availability from Heathrow to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 24, 2026.
When flying from London Heathrow Airport to Maryland, 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 Maryland?
Airfare is below average for this route at the moment.
London Heathrow Airport to Maryland flights typically cost between $708 and $923 in October.The cheapest round-trip price found within the last 5 days was $635 on Multiple Airlines (Oct 18-Oct 25).
How far ahead should I book a flight from London Heathrow Airport to Maryland?
The best time to book flights from London Heathrow Airport to Maryland is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Maryland
Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated September 24, 2026.
See what other customers who have flown with American Airlines,Icelandair, andBritish Airways from London Heathrow Airport to Maryland have to say. 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.
Comfort
7.2
Food
6.4
Boarding
7.4
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
10.0
ExcellentRon,Aug 2026
LHR - LAX
Comfort
7.2
Food
6.4
Boarding
7.4
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
10.0
ExcellentRon,Aug 2026
LHR - LAX
Comfort
7.2
Food
6.4
Boarding
7.4
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
10.0
ExcellentRon,Aug 2026
LHR - LAX
Comfort
7.2
Food
6.4
Boarding
7.4
Crew
7.9
Entertainment
6.8
Overall
7.0
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 Maryland. 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 Maryland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maryland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Heathrow to Maryland by cabin class
Find flights from Heathrow to Maryland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Heathrow and Maryland flights
Browse other Heathrow and Maryland flight options. Last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Heathrow to Maryland flights
Consider these flights traveling from Heathrow to Maryland.
Top 3 airlines flying from Heathrow to Maryland
Discover the top 3 airlines that operate flights from Heathrow to Maryland. 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 24, 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% |