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$379+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
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 March 17, 2026.

This Trip.com deal was found by Cheapflights users on 3/16. 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.
Thu 4/306:20 am
LHR
-
BDL
1 stop15h 10m
Multiple Airlines
Thu 5/76:00 pm
BDL
-
LHR
1 stop21h 15m
Multiple Airlines
Deal found 3/16$641
This Trip.com deal was found by Cheapflights users on 3/16. 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.
Thu 4/306:45 am
LCY
-
BDL
1 stop14h 45m
Multiple Airlines
Thu 5/76:00 pm
BDL
-
LCY
1 stop11h 20m
Multiple Airlines
Deal found 3/16$715
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/3111:35 am
MAN
-
BDL
1 stop9h 55m
Aer Lingus
Sun 4/56:00 pm
BDL
-
MAN
1 stop8h 40m
Aer Lingus
Deal found 3/14$763
This JetBlue deal was found by Cheapflights users on 3/16. 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 4/3011:55 am
LHR
-
BDL
1 stop16h 49m
JetBlue
Thu 5/76:45 am
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 3/16$765
This JetBlue deal was found by Cheapflights users on 3/17. 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.
Tue 11/1712:20 pm
LHR
-
BDL
1 stop15h 22m
JetBlue
Thu 11/267:00 am
BDL
-
LHR
1 stop9h 40m
JetBlue
Deal found 3/17$767
This JetBlue deal was found by Cheapflights users on 3/17. 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.
Tue 4/1411:55 am
LHR
-
BDL
1 stop16h 49m
JetBlue
Tue 4/216:00 am
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 3/17$777
This The Travel House deal was found by Cheapflights users on 3/12. 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.
Sat 5/211:55 am
LHR
-
BDL
1 stop16h 49m
JetBlue
Sat 5/166:45 am
BDL
-
LHR
1 stop21h 45m
JetBlue
Deal found 3/12$786
This lastminute.com deal was found by Cheapflights users on 3/12. 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.
Thu 4/97:40 am
LHR
-
BDL
1 stop13h 50m
Aer Lingus
Thu 4/236:00 pm
BDL
-
LHR
1 stop9h 05m
Aer Lingus
Deal found 3/12$789
This lastminute.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/147:40 am
LHR
-
BDL
1 stop13h 50m
Aer Lingus
Tue 4/216:00 pm
BDL
-
LHR
1 stop9h 05m
Aer Lingus
Deal found 3/15$797
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Tue 4/148:45 am
LHR
-
BDL
2 stops20h 14m
United Airlines
Tue 4/216:49 pm
BDL
-
LHR
1 stop12h 06m
United Airlines
Deal found 3/15$827
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/155:50 pm
LHR
-
BDL
2 stops28h 42m
United Airlines
Wed 4/227:46 pm
BDL
-
LHR
1 stop9h 54m
United Airlines
Deal found 3/12$832
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/296:50 am
LHR
-
BDL
2 stops15h 42m
United Airlines
Wed 5/63:04 pm
BDL
-
LHR
1 stop10h 51m
United Airlines
Deal found 3/15$833

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 March 17, 2026.

Round-trip from

$641
(Trip.com)

One-way from

$379
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$883
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. 7% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 17, 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

LCY - BDL

LCYBDL

London City

Thu 4/30

6:45 am-4:30 pm

1 stop14h 45m

Hartford Bradley Intl

Thu 5/7

6:00 pm-10:20 am

1 stop11h 20m

$715
Quickest round-trip

ManchesterHartford

MAN - BDL

MANBDL

Manchester

Tue 3/31

11:35 am-4:30 pm

1 stop9h 55m

Hartford Bradley Intl

Sun 4/5

6:00 pm-7:40 am

1 stop8h 40m

$763

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 4/15

5:50 pm-5:32 pm

2 stops28h 42m

Hartford Bradley Intl

Wed 4/22

7:46 pm-10:40 am

1 stop9h 54m

$832

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 4/29

6:50 am-5:32 pm

2 stops15h 42m

Hartford Bradley Intl

Wed 5/6

10:33 am-6:30 am

2 stops14h 57m

$837

ManchesterHartford

MAN - BDL

MANBDL

Manchester

Tue 3/31

7:55 am-4:30 pm

2 stops13h 35m

Hartford Bradley Intl

Sun 4/5

6:00 pm-8:25 pm

1 stop21h 25m

$857

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 4/30

8:45 am-11:44 pm

2 stops19h 59m

Hartford Bradley Intl

Thu 5/7

12:40 pm-10:40 am

2 stops17h 00m

$867

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 4/23

8:45 am-11:59 pm

2 stops20h 14m

Hartford Bradley Intl

Mon 4/27

5:10 pm-6:45 am

1 stop32h 35m

$871

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 4/28

11:55 am-11:44 pm

1 stop16h 49m

Hartford Bradley Intl

Tue 5/5

6:45 am-8:45 pm

1 stop9h 00m

$876

GlasgowHartford

GLA - BDL

GLABDL

Glasgow Intl

Tue 4/21

9:30 am-11:59 pm

2 stops19h 29m

Hartford Bradley Intl

Tue 4/28

3:04 pm-4:45 pm

2 stops20h 41m

$972

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Sun 4/26

9:50 am-11:41 pm

2 stops18h 51m

Hartford Bradley Intl

Sun 5/3

6:00 pm-8:55 am

1 stop9h 55m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

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
No data available for this route at this time. Please check back soon.

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 $763, Aer Lingus can have you in Hartford from United Kingdom in 9h 55m. Airlines will cover a distance of 3228 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 Gatwick - Hartford Bradley Intl, London Heathrow - Hartford Bradley Intl or Manchester - 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.

See more FAQs

Traveling to a place near Hartford?

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

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