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$368+ Cheap flights from the United Kingdom to Hartford (BDL)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from United Kingdom to Hartford

Cheapest flights from United Kingdom to Hartford
Explore the most affordable flight options available from United Kingdom to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This lol.travel deal was found by Cheapflights users on 6/6. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:15 am
LHR
-
BDL
1 stop20h 44m
JetBlue
Thu 7/96:45 am
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 6/6$702
This TravelUp deal was found by Cheapflights users on 6/8. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:15 am
LHR
-
BDL
1 stop20h 44m
JetBlue
Sun 7/126:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 6/8$709
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:20 pm
LHR
-
BDL
1 stop16h 13m
JetBlue
Tue 11/106:00 am
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 6/8$733
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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.
Fri 11/67:25 am
LHR
-
BDL
1 stop21h 08m
JetBlue
Wed 11/116:00 am
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 6/8$741
This JetBlue deal was found by Cheapflights users on 6/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:15 am
LHR
-
BDL
1 stop20h 44m
JetBlue
Wed 7/226:28 am
BDL
-
LHR
1 stop9h 17m
JetBlue
Deal found 6/9$747
This TravelUp deal was found by Cheapflights users on 6/7. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:55 am
LHR
-
BDL
1 stop17h 04m
JetBlue
Thu 7/96:45 am
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 6/7$767
This JetBlue deal was found by Cheapflights users on 6/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:55 am
LHR
-
BDL
1 stop17h 04m
JetBlue
Wed 7/296:28 am
BDL
-
LHR
1 stop9h 17m
JetBlue
Deal found 6/6$775
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 7/72:00 pm
LGW
-
BDL
1 stop26h 32m
Multiple Airlines
Tue 7/147:15 am
BDL
-
LGW
2 stops21h 45m
Multiple Airlines
Deal found 6/9$782
This The Travel House deal was found by Cheapflights users on 6/9. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:15 am
LHR
-
BDL
1 stop20h 44m
JetBlue
Sat 9/196:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 6/9$793
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 10/146:25 pm
MAN
-
BDL
2 stops27h 05m
Multiple Airlines
Tue 10/276:40 pm
BDL
-
MAN
1 stop8h 55m
Multiple Airlines
Deal found 6/9$803
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 10/146:25 pm
MAN
-
BDL
2 stops27h 05m
Multiple Airlines
Wed 10/216:00 pm
BDL
-
MAN
1 stop8h 40m
Multiple Airlines
Deal found 6/9$804
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/92:00 pm
LGW
-
BDL
2 stops33h 31m
Multiple Airlines
Wed 7/226:10 am
BDL
-
LGW
1 stop22h 50m
Multiple Airlines
Deal found 6/9$845

Find flight deals from United Kingdom to Hartford

Keep the following information in mind while searching for United Kingdom to Hartford flight deals. Data was last updated June 11, 2026.

Round-trip from

$702
(lol.travel)

One-way from

$368
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,103
From United Kingdom to Hartford Bradley Intl
Search Deals
One-way flight from United Kingdom to Hartford Bradley Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom 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 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from the United Kingdom to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 7/9

8:15 am-11:59 pm

1 stop20h 44m

Hartford Bradley Intl

Thu 7/16

6:45 am-8:45 pm

1 stop9h 00m

$711

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 11/5

12:20 pm-11:33 pm

1 stop16h 13m

Hartford Bradley Intl

Tue 11/10

6:00 am-8:45 pm

1 stop9h 45m

$733

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 7/9

8:15 am-11:59 pm

1 stop20h 44m

Hartford Bradley Intl

Wed 7/22

6:28 am-8:45 pm

1 stop9h 17m

$747

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 7/9

11:55 am-11:59 pm

1 stop17h 04m

Hartford Bradley Intl

Wed 7/29

6:28 am-8:45 pm

1 stop9h 17m

$775

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Tue 7/7

2:00 pm-11:32 am

1 stop26h 32m

Hartford Bradley Intl

Tue 7/14

7:15 am-10:00 am

2 stops21h 45m

$782

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 9/15

11:55 am-11:44 pm

1 stop16h 49m

Hartford Bradley Intl

Fri 9/18

6:25 am-8:45 pm

1 stop9h 20m

$828

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Thu 7/9

2:00 pm-11:32 am

1 stop26h 32m

Hartford Bradley Intl

Wed 7/22

6:10 am-10:00 am

1 stop22h 50m

$856

EdinburghHartford

EDI - BDL

EDIBDL

Edinburgh Turnhouse

Tue 9/15

11:30 am-11:44 pm

2 stops17h 14m

Hartford Bradley Intl

Thu 10/1

6:25 am-9:20 am

1 stop21h 55m

$888

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 11/6

6:35 am-6:38 pm

2 stops17h 03m

Hartford Bradley Intl

Wed 11/11

10:23 am-6:20 am

2 stops14h 57m

$905

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 9/15

8:45 am-11:59 pm

2 stops20h 14m

Hartford Bradley Intl

Fri 9/18

10:33 am-6:55 am

1 stop15h 22m

$913

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from United Kingdom with our price prediction graph.
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 the United Kingdom to Hartford

What is the cheapest month to book a flight from United Kingdom to Hartford?

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Hartford (average of $429). Flying from United Kingdom to Hartford in July is currently the most expensive (average of $750). 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.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Hartford. 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 Hartford from United Kingdom?

    For a flight from United Kingdom to Hartford, you will be flying into Bradley Intl. Hartford Bradley Intl (BDL) is just 11.9 mi from the center of the city.

  • How long is the flight from United Kingdom to Hartford?

    For as low as $1,013, JetBlue can have you in Hartford from United Kingdom in 17h 39m. Airlines will cover a distance of 3359 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from United Kingdom to Hartford?

    Most travelers choose London Heathrow - Hartford Bradley Intl, London Gatwick - Hartford Bradley Intl or London City - Hartford Bradley Intl when deciding on the best route from United Kingdom to Hartford.

  • Can I find deals for flights from United Kingdom to Hartford that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Hartford flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Hartford?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Hartford.

  • Can I find deals for business class flights from United Kingdom to Hartford?

    Yes. Cheapflights offers flight deals from United Kingdom to Hartford 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 United Kingdom to Hartford?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to Hartford (average of $429). Flying from United Kingdom to Hartford in July is currently the most expensive (average of $750). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hartford?

Book flights to Hartford if you plan to visit one of these locations
New Britain
Uncasville
Enfield
Windsor Locks
Cromwell
Windsor
Farmington
East Hartford
Southington
Northampton
Westfield
West Springfield
Rocky Hill
Glastonbury
Meriden
Newington
Lee
West Hartford

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