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$449+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
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 July 29, 2026.

This Travelocity deal was found by Cheapflights users on 7/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:10 am
EDI
-
BDL
1 stop10h 20m
Aer Lingus
Sun 8/306:00 pm
BDL
-
EDI
1 stop9h 30m
Aer Lingus
Deal found 7/27$643
This TravelUp deal was found by Cheapflights users on 7/28. 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 11/177:25 am
LHR
-
BDL
1 stop21h 08m
JetBlue
Thu 1/216:00 am
BDL
-
LHR
1 stop9h 52m
JetBlue
Deal found 7/28$656
This TravelUp deal was found by Cheapflights users on 7/26. 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.
Sat 9/511:55 am
LHR
-
BDL
1 stop17h 25m
JetBlue
Tue 9/86:45 am
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 7/26$667
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/162:00 pm
LGW
-
BDL
1 stop29h 18m
Multiple Airlines
Wed 9/308:15 am
BDL
-
LGW
2 stops44h 45m
Multiple Airlines
Deal found 7/27$683
This JetBlue deal was found by Cheapflights users on 7/24. 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 9/811:55 am
LHR
-
BDL
1 stop17h 25m
JetBlue
Tue 9/156:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 7/24$686
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 9/18:15 am
LHR
-
BDL
1 stop21h 05m
JetBlue
Tue 9/156:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 7/24$692
This Orbitz deal was found by Cheapflights users on 7/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:40 am
MAN
-
BDL
1 stop9h 50m
Aer Lingus
Mon 8/316:00 pm
BDL
-
MAN
1 stop9h 40m
Aer Lingus
Deal found 7/24$692
This JetBlue deal was found by Cheapflights users on 7/26. 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.
Wed 9/911:55 am
LHR
-
BDL
1 stop16h 51m
JetBlue
Wed 9/166:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 7/26$693
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 9/228:15 am
LHR
-
BDL
1 stop20h 31m
JetBlue
Tue 10/66:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 7/25$698
This The Travel House deal was found by Cheapflights users on 7/27. 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.
Fri 8/288:15 am
LHR
-
BDL
1 stop21h 05m
JetBlue
Thu 9/106:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 7/27$706
This JetBlue deal was found by Cheapflights users on 7/24. 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.
Mon 9/711:55 am
LHR
-
BDL
1 stop17h 25m
JetBlue
Mon 9/146:25 am
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 7/24$714
This JetBlue deal was found by Cheapflights users on 7/24. 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 9/311:55 am
LHR
-
BDL
1 stop17h 25m
JetBlue
Wed 9/166:25 am
BDL
-
LHR
1 stop22h 05m
JetBlue
Deal found 7/24$715

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 July 29, 2026.

Round-trip from

$643
(Travelocity)

One-way from

$449
(Norse)

Popular in

July

Cheapest in

October

Average price

$1,193
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. 18% potential increase in price ($219 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 July 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 July 29, 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 9/3

11:55 am-12:20 am

1 stop17h 25m

Hartford Bradley Intl

Wed 9/16

6:25 am-8:45 pm

1 stop9h 20m

$686

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 9/8

11:55 am-12:20 am

1 stop17h 25m

Hartford Bradley Intl

Tue 9/15

6:25 am-8:45 pm

1 stop9h 20m

$687

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Fri 9/18

2:00 pm-12:54 pm

1 stop27h 54m

Hartford Bradley Intl

Fri 10/2

3:16 pm-10:00 am

1 stop13h 44m

$723

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 9/10

11:55 am-11:46 pm

1 stop16h 51m

Hartford Bradley Intl

Thu 9/17

6:25 am-8:45 pm

1 stop9h 20m

$733

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 10/13

11:55 am-11:44 pm

1 stop16h 49m

Hartford Bradley Intl

Wed 10/21

6:25 am-8:45 pm

1 stop9h 20m

$755

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 9/11

11:55 am-11:40 pm

1 stop16h 45m

Hartford Bradley Intl

Fri 9/18

6:25 am-8:45 pm

1 stop9h 20m

$773

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Sat 10/3

2:00 pm-2:18 pm

1 stop29h 18m

Hartford Bradley Intl

Fri 10/9

8:55 pm-10:00 am

1 stop32h 05m

$830
Quickest round-trip

ManchesterHartford

MAN - BDL

MANBDL

Manchester

Thu 8/13

11:40 am-4:30 pm

1 stop9h 50m

Hartford Bradley Intl

Thu 8/27

6:00 pm-8:40 am

1 stop9h 40m

$864

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 8/28

12:00 pm-12:20 am

2 stops17h 20m

Hartford Bradley Intl

Thu 9/10

6:25 am-5:45 pm

2 stops30h 20m

$937

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 9/2

6:50 am-6:20 pm

2 stops16h 30m

Hartford Bradley Intl

Wed 9/9

3:01 pm-6:55 am

1 stop10h 54m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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, October is the cheapest month in which you can book a flight from United Kingdom to Hartford (average of $729). Flying from United Kingdom to Hartford in July is currently the most expensive (average of $1,258). 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 $686, JetBlue can have you in Hartford from United Kingdom in 17h 25m. Airlines will cover a distance of 3340 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, October is the cheapest month in which you can book a flight from United Kingdom to Hartford (average of $729). Flying from United Kingdom to Hartford in July is currently the most expensive (average of $1,258). 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
Uncasville
New Britain
West Springfield
Southington
Enfield
Windsor Locks
Cromwell
Newington
Windsor
Farmington
East Hartford
Northampton
Westfield
Rocky Hill
Glastonbury
Meriden
Lee
West Hartford

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