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$398+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This JetBlue deal was found by Cheapflights users on 1/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:20 pm
LHR
-
BDL
1 stop16h 37m
JetBlue
Tue 3/106:00 am
BDL
-
LHR
1 stop11h 40m
JetBlue
Deal found 1/27$664
This JetBlue deal was found by Cheapflights users on 1/26. 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.
Fri 3/1312:20 pm
LHR
-
BDL
1 stop15h 26m
JetBlue
Fri 3/206:00 am
BDL
-
LHR
1 stop10h 45m
JetBlue
Deal found 1/26$755
This TravelUp deal was found by Cheapflights users on 1/28. 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.
Sat 3/1412:20 pm
LHR
-
BDL
1 stop15h 36m
JetBlue
Sat 3/216:00 am
BDL
-
LHR
1 stop12h 00m
JetBlue
Deal found 1/28$772
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/143:50 pm
LHR
-
BDL
1 stop23h 59m
KLM
Sat 3/71:00 pm
BDL
-
LHR
1 stop15h 05m
KLM
Deal found 1/27$794
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:35 am
LHR
-
BDL
2 stops17h 18m
United Airlines
Tue 3/1010:28 am
BDL
-
LHR
1 stop16h 12m
United Airlines
Deal found 1/27$801
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:50 am
LHR
-
BDL
2 stops19h 39m
United Airlines
Sun 2/83:00 pm
BDL
-
LHR
1 stop14h 50m
United Airlines
Deal found 1/26$834
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:05 am
LHR
-
BDL
2 stops41h 54m
United Airlines
Sat 3/710:18 am
BDL
-
LHR
1 stop19h 32m
United Airlines
Deal found 1/27$848
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:50 am
LHR
-
BDL
2 stops18h 28m
United Airlines
Sat 3/216:00 am
BDL
-
LHR
1 stop21h 55m
United Airlines
Deal found 1/28$861
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:50 am
LCY
-
BDL
1 stop14h 20m
British Airways
Tue 3/106:40 pm
BDL
-
LCY
2 stops15h 45m
British Airways
Deal found 1/27$936
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:00 am
MAN
-
BDL
2 stops36h 15m
United Airlines
Sun 3/227:35 pm
BDL
-
MAN
2 stops34h 45m
United Airlines
Deal found 1/27$939
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Fri 10/232:55 pm
LGW
-
BDL
1 stop30h 35m
Multiple Airlines
Tue 11/35:40 pm
BDL
-
LGW
1 stop11h 05m
Multiple Airlines
Deal found 1/29$941
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:20 pm
BHX
-
BDL
2 stops14h 39m
United Airlines
Sun 3/226:00 am
BDL
-
BHX
2 stops26h 35m
United Airlines
Deal found 1/27$953

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 January 29, 2026.

Round-trip from

$664
(JetBlue)

One-way from

$398
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$689
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. 4% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 29, 2026.
Use the filters below to find and compare flights from the United Kingdom to Hartford that are best for you.

Fly from

United Kingdom

Fly to

Hartford

Route

Depart

Return

Price

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 3/5

12:20 pm-11:57 pm

1 stop16h 37m

Hartford Bradley Intl

Tue 3/10

6:00 am-9:40 pm

1 stop11h 40m

$664

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 3/13

12:20 pm-11:46 pm

1 stop15h 26m

Hartford Bradley Intl

Fri 3/20

6:00 am-8:45 pm

1 stop10h 45m

$755

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sat 2/14

3:50 pm-10:49 am

1 stop23h 59m

Hartford Bradley Intl

Sat 3/7

1:00 pm-9:05 am

1 stop15h 05m

$794

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 3/5

6:35 am-6:53 pm

2 stops17h 18m

Hartford Bradley Intl

Tue 3/10

10:28 am-6:40 am

1 stop16h 12m

$801

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sat 2/14

11:05 am-11:59 pm

2 stops41h 54m

Hartford Bradley Intl

Sat 3/7

10:18 am-10:50 am

1 stop19h 32m

$848

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sat 3/14

12:20 pm-11:56 pm

1 stop15h 36m

Hartford Bradley Intl

Sat 3/21

6:00 am-10:00 pm

1 stop12h 00m

$852

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sat 3/14

6:50 am-9:18 pm

2 stops18h 28m

Hartford Bradley Intl

Sat 3/21

6:00 am-6:40 am

2 stops20h 40m

$861

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 3/6

12:05 pm-11:59 pm

1 stop16h 54m

Hartford Bradley Intl

Sun 3/22

2:45 pm-6:40 am

1 stop11h 55m

$865

LondonHartford

LCY - BDL

LCYBDL

London City

Thu 3/5

6:50 am-4:10 pm

1 stop14h 20m

Hartford Bradley Intl

Tue 3/10

6:40 pm-2:25 pm

2 stops15h 45m

$936

ManchesterHartford

MAN - BDL

MANBDL

Manchester

Mon 3/16

6:00 am-2:15 pm

2 stops36h 15m

Hartford Bradley Intl

Sun 3/22

7:35 pm-10:20 am

2 stops34h 45m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 48 results
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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.

Reviews of airlines servicing Hartford

Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from the United Kingdom to Hartford, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,443 reviews

Comfort

7.1

Entertainment

6.9

Food

6.6

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

MAN - DUB

They did not list a gate until it was time to board.
Aer Lingus
7.2
Good
1,443 reviews
Aer Lingus
7.2
Good
1,443 reviews

Comfort

7.1

Entertainment

6.9

Food

6.6

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

MAN - DUB

They did not list a gate until it was time to board.

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 $664, JetBlue can have you in Hartford from United Kingdom in 16h 37m. 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, Birmingham - Hartford Bradley Intl or Edinburgh Turnhouse - 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
Uncasville
New Britain
Enfield
Cromwell
Farmington
Southington
East Hartford
West Springfield
Rocky Hill
Northampton
Westfield
Glastonbury
Windsor Locks
Windsor
Meriden
Newington
Lee
West Hartford

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Alternative routes for United Kingdom to Hartford

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from United Kingdom to Hartford

Discover the top airline that operate flights from United Kingdom to Hartford. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$758Average$930FlexibilityNo cancel feeOn-timeN/A

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