$539+ Cheap flights from Heathrow (LHR) to Hartford (BDL)
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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Heathrow to Hartford 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 Hartford
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Best
Last-minute
One-way
Cheapest flights from Heathrow to HartfordExplore the most affordable flight options available from Heathrow to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Heathrow to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/298:50 am -
1 stop12h 35m
Sat 11/145:55 pm -
1 stop10h 10m
Deal found 9/9![Aer Lingus logo]()
$740
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.
Thu 10/229:50 am -
1 stop11h 40m
Thu 10/296:55 pm -
1 stop11h 15m
Deal found 9/7![Aer Lingus logo]()
$759
This TravelUp deal was found by Cheapflights users on 9/10. 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 10/811:55 am -
1 stop16h 51m
Thu 10/156:25 am -
1 stop9h 20m
Deal found 9/10![JetBlue logo]()
$825
This Booking.com deal was found by Cheapflights users on 9/8. 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.
Tue 10/209:50 am -
1 stop11h 40m
Tue 10/276:55 pm -
1 stop9h 10m
Deal found 9/8![Aer Lingus logo]()
$829
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:15 am -
1 stop20h 31m
Tue 10/136:25 am -
1 stop9h 20m
Deal found 9/7![JetBlue logo]()
$834
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:15 am -
1 stop20h 31m
Sat 10/1012:57 pm -
1 stop13h 13m
Deal found 9/5![Multiple Airlines logo]()
$850
This Expedia deal was found by Cheapflights users on 9/10. 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.
Thu 10/811:55 am -
1 stop16h 51m
Thu 10/156:00 am -
2 stops19h 35m
Deal found 9/10![Multiple Airlines logo]()
$858
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:50 am -
1 stop11h 40m
Thu 10/226:00 pm -
1 stop9h 05m
Deal found 9/7![Aer Lingus logo]()
$869
This TravelUp deal was found by Cheapflights users on 9/10. 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 10/87:30 am -
2 stops21h 29m
Thu 10/1510:33 am -
1 stop15h 22m
Deal found 9/10![Lufthansa logo]()
$877
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/87:30 am -
2 stops16h 26m
Thu 10/159:44 am -
2 stops16h 11m
Deal found 9/10![United Airlines logo]()
$878
Best flights from Heathrow to HartfordDiscover carefully curated flight deals from Heathrow to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Heathrow to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/2511:05 am -
2 stops51h 38m
Sun 11/17:54 pm -
2 stops20h 26m
Deal found 9/10![United Airlines logo]()
$891
This TravelUp deal was found by Cheapflights users on 9/10. 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 2/1912:05 pm -
1 stop11h 33m
Thu 3/47:51 pm -
1 stop9h 59m
Deal found 9/10![Multiple Airlines logo]()
$918
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:30 am -
2 stops14h 58m
Tue 10/139:43 am -
1 stop16h 27m
Deal found 9/7![KLM logo]()
$987
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/117:30 am -
2 stops16h 08m
Tue 2/162:48 pm -
2 stops14h 37m
Deal found 9/5![Lufthansa logo]()
$1,039
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:40 am -
2 stops20h 19m
Tue 10/132:59 pm -
2 stops17h 01m
Deal found 9/7![United Airlines logo]()
$997
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.
Sun 10/411:05 am -
2 stops36h 51m
Sun 10/117:40 pm -
1 stop30h 15m
Deal found 9/6![United Airlines logo]()
$999
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:45 am -
2 stops20h 14m
Mon 10/52:59 pm -
2 stops14h 26m
Deal found 9/5![United Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 12/59:30 am -
2 stops14h 30m
Mon 12/143:12 pm -
2 stops12h 58m
Deal found 9/9![United Airlines logo]()
$1,040
Last-minute flights from Heathrow to HartfordDiscover last-minute flight deals from Heathrow to Hartford. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Hartford. Data last updated September 10, 2026 and is based on user searches.
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:50 am -
1 stop11h 40m
Thu 10/226:00 pm -
1 stop9h 05m
Deal found 9/7![Aer Lingus logo]()
$869
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:15 am -
1 stop20h 31m
Tue 10/136:25 am -
1 stop9h 20m
Deal found 9/7![JetBlue logo]()
$834
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:15 am -
1 stop20h 31m
Sat 10/1012:57 pm -
1 stop13h 13m
Deal found 9/5![Multiple Airlines logo]()
$850
This TravelUp deal was found by Cheapflights users on 9/10. 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 10/811:55 am -
1 stop16h 51m
Thu 10/156:25 am -
1 stop9h 20m
Deal found 9/10![JetBlue logo]()
$825
This Expedia deal was found by Cheapflights users on 9/10. 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.
Thu 10/811:55 am -
1 stop16h 51m
Thu 10/156:00 am -
2 stops19h 35m
Deal found 9/10![Multiple Airlines logo]()
$858
This TravelUp deal was found by Cheapflights users on 9/10. 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 10/87:30 am -
2 stops21h 29m
Thu 10/1510:33 am -
1 stop15h 22m
Deal found 9/10![Lufthansa logo]()
$877
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/87:30 am -
2 stops16h 26m
Thu 10/159:44 am -
2 stops16h 11m
Deal found 9/10![United Airlines logo]()
$878
This Booking.com deal was found by Cheapflights users on 9/8. 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.
Tue 10/209:50 am -
1 stop11h 40m
Tue 10/276:55 pm -
1 stop9h 10m
Deal found 9/8![Aer Lingus logo]()
$829
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.
Thu 10/229:50 am -
1 stop11h 40m
Thu 10/296:55 pm -
1 stop11h 15m
Deal found 9/7![Aer Lingus logo]()
$759
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/298:50 am -
1 stop12h 35m
Sat 11/145:55 pm -
1 stop10h 10m
Deal found 9/9![Aer Lingus logo]()
$740
One-way flights from Heathrow to HartfordSearch for one-way flight options from Heathrow to Hartford. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Heathrow to Hartford. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 11/178:50 pm -
3 stops48h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$539
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:15 am -
1 stop20h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![JetBlue logo]()
$543
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
Tue 11/177:25 am -
1 stop21h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![JetBlue logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 11/18:35 pm -
3 stops49h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$570
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:50 am -
1 stop11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Aer Lingus logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 12/236:35 pm -
3 stops32h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$613
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.
Sat 12/126:45 pm -
3 stops32h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$622
Find flight deals from Heathrow to Hartford
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hartford (BDL). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $740 (Kiwi.com) |
One-way from | $539 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $717 |
Cheapflights Fare Finder
Customize your flight search to find flights from Heathrow to Hartford 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 10, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Hartford that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sat 12/12
9:50 am-4:25 pm
1 stop11h 35m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$592
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sun 11/1
7:30 pm-3:01 pm
2 stops48h 31m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$623
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sat 12/12
6:45 pm-10:07 pm
3 stops32h 22m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$630
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Tue 11/10
6:30 pm-11:38 pm
2 stops34h 08m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$643
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Tue 12/22
9:20 am-11:58 pm
2 stops19h 38m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$645
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Mon 2/15
11:00 am-10:59 pm
1 stop16h 59m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$695
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Thu 9/17
1:05 pm-2:18 pm
2 stops30h 13m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$732
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sun 11/1
8:55 am-5:59 pm
1 stop14h 04m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$753
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Tue 9/22
9:30 am-11:59 pm
3 stops19h 29m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$775
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Mon 9/21
11:55 am-11:46 pm
1 stop16h 51m
Hartford Bradley Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$817
Showing 1-10 of 19 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on London Heathrow Airport-Hartford 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-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Hartford flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Heathrow Airport-Hartford 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-Hartford 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 Hartford
Have a flexible travel schedule? Discover the best time to fly to Hartford from Heathrow with our price prediction graph.
LHR-BDL
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 Hartford
What is the cheapest month to book a flight from London Heathrow Airport to Hartford?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Hartford (average of $717). Flying from London Heathrow Airport to Hartford in July is currently the most expensive (average of $1,443). 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.
How much does it cost to fly round-trip from London Heathrow Airport to Hartford?
Airfare is typical for this route at the moment.
London Heathrow Airport to Hartford flights typically cost between $629 and $861 in October.The cheapest round-trip price found within the last 5 days was $740 on Aer Lingus (Oct 29-Nov 14).
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Hartford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Hartford?
Book flights to Hartford if you plan to visit one of these locationsWest Springfield
Uncasville
New Britain
Southington
Enfield
Windsor Locks
Cromwell
Newington
Windsor
Farmington
Westfield
Meriden
Rocky Hill
Northampton
Glastonbury
East Hartford
West Hartford
Lee
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