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Cheap flights from the United Kingdom to Hartford from £286

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Hartford

Enter your travel dates to find the best prices.

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 23 June 2026.

Tue 8/908:15
LHR
-
BDL
1 stop20h 44m
JetBlue
Wed 16/906:25
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 22/6£507
Wed 5/812:10
EDI
-
BDL
1 stop16h 49m
JetBlue
Wed 12/806:28
BDL
-
EDI
1 stop21h 52m
JetBlue
Deal found 21/6£541
Thu 10/908:15
LHR
-
BDL
1 stop20h 29m
JetBlue
Mon 14/906:25
BDL
-
LHR
1 stop22h 05m
JetBlue
Deal found 20/6£541
Mon 20/712:10
EDI
-
BDL
1 stop16h 49m
JetBlue
Mon 27/706:28
BDL
-
EDI
1 stop21h 52m
JetBlue
Deal found 20/6£542
Thu 10/911:55
LHR
-
BDL
1 stop16h 49m
JetBlue
Sun 20/906:25
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 18/6£558
Fri 28/811:55
LHR
-
BDL
1 stop17h 25m
JetBlue
Thu 10/906:25
BDL
-
LHR
1 stop22h 05m
JetBlue
Deal found 22/6£562
Tue 6/1008:15
LHR
-
BDL
1 stop20h 29m
JetBlue
Sat 10/1006:25
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 22/6£563
Fri 11/908:15
LHR
-
BDL
1 stop20h 29m
JetBlue
Tue 15/906:25
BDL
-
LHR
1 stop22h 05m
JetBlue
Deal found 19/6£582
Wed 2/908:15
LHR
-
BDL
1 stop20h 44m
JetBlue
Sat 19/906:25
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 20/6£583
Thu 27/811:40
MAN
-
BDL
1 stop9h 50m
Aer Lingus
Mon 31/818:00
BDL
-
MAN
1 stop9h 40m
Aer Lingus
Deal found 18/6£603
Fri 11/914:00
LGW
-
BDL
1 stop27h 54m
Multiple Airlines
Mon 14/912:59
BDL
-
LGW
2 stops16h 01m
Multiple Airlines
Deal found 19/6£614
Tue 14/708:10
BHX
-
BDL
1 stop13h 20m
Aer Lingus
Fri 24/718:00
BDL
-
BHX
1 stop8h 40m
Aer Lingus
Deal found 19/6£679

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 23 June 2026.

Round-trip from

£507

One-way from

£286

Popular in

June

Cheapest in

October

Average price

£860
JetBlue
  • JetBlue
  • 8/9-16/9
  • 2 total stops
  • 30h 04m total
  • United Kingdom to Hartford
Search Deals
2/9
  • 2/9
  • 2 total stops
  • 38h 15m total
  • United Kingdom to Hartford
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 23 June 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 return flight
Fastest return journey

ManchesterHartford

MAN - BDL

MANBDL

Manchester

Thu 27/8

11:40-16:30

1 stop9h 50m

Hartford Bradley Intl

Mon 31/8

18:00-08:40

1 stop9h 40m

£603

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 10/9

06:50-09:37

2 stops31h 47m

Hartford Bradley Intl

Mon 14/9

15:01-10:40

1 stop14h 39m

£681

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 22/10

11:55-23:44

1 stop16h 49m

Hartford Bradley Intl

Sun 25/10

06:00-20:45

1 stop10h 45m

£694

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 28/8

06:50-21:38

2 stops19h 48m

Hartford Bradley Intl

Thu 10/9

10:33-05:55

2 stops14h 22m

£694

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 28/8

12:00-23:59

2 stops16h 59m

Hartford Bradley Intl

Thu 10/9

06:25-17:45

2 stops30h 20m

£702

EdinburghHartford

EDI - BDL

EDIBDL

Edinburgh Turnhouse

Sat 14/11

08:35-16:10

1 stop12h 35m

Hartford Bradley Intl

Sat 12/12

17:40-08:30

1 stop9h 50m

£709

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 8/9

12:15-19:00

1 stop11h 45m

Hartford Bradley Intl

Sat 19/9

19:57-10:40

1 stop9h 43m

£710

ManchesterHartford

MAN - BDL

MANBDL

Manchester

Wed 30/9

13:05-23:44

2 stops15h 39m

Hartford Bradley Intl

Wed 14/10

06:25-11:40

2 stops24h 15m

£729

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Tue 21/7

14:00-11:32

1 stop26h 32m

Hartford Bradley Intl

Tue 28/7

08:10-10:00

2 stops20h 50m

£734

ManchesterHartford

MAN - BDL

MANBDL

Manchester

Thu 27/8

06:00-16:30

1 stop15h 30m

Hartford Bradley Intl

Mon 31/8

18:00-08:55

1 stop9h 55m

£759

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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 return 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 £324). Flying from United Kingdom to Hartford in July is currently the most expensive (average of £567). 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.

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 23 June 2026.
Check out reviews from past customers who have flown with United Airlines,Aer Lingus, andJetBlue from the United Kingdom to Hartford to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,873 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,873 reviews
United Airlines
7.4
Good
9,873 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Aer Lingus
7.3
Good
1,617 reviews
United Airlines
7.4
Good
9,873 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
JetBlue
7.1
Good
2,998 reviews
United Airlines
7.4
Good
9,873 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Lufthansa
6.8
Okay
8,086 reviews
United Airlines
7.4
Good
9,873 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 £603, Aer Lingus can have you in Hartford from United Kingdom in 9h 50m. United Kingdom and Hartford are separated by a distance of 3228 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either London Gatwick - Hartford Bradley Intl or London City - Hartford Bradley Intl, London Heathrow - Hartford Bradley Intl is the most popular 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 holiday 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 £324). Flying from United Kingdom to Hartford in July is currently the most expensive (average of £567). 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

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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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Newcastle upon Tyne to Newark flights
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Top 4 airlines flying from United Kingdom to Hartford

Discover the top 4 airlines 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 858,174 searches. Data last updated 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£403Average£715FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£439Average£485FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£560Average£636FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£565Average£633FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Hartford?

Cheapflights makes it easy to find United Kingdom to Hartford flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Hartford?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Hartford for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Hartford with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to Hartford with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Hartford become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Hartford on Cheapflights with our Price Alert feature and get notified when better prices are available.

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