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Cheap flights from the United Kingdom to Hartford from £258

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
25 Mar — 1 Apr1
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 February 2026.

Thu 5/307:25
LHR
-
BDL
1 stop21h 32m
JetBlue
Wed 18/306:00
BDL
-
LHR
1 stop23h 30m
JetBlue
Deal found 22/2£460
Thu 14/508:15
LHR
-
BDL
1 stop20h 29m
JetBlue
Fri 15/506:45
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 21/2£499
Sun 1/307:45
LHR
-
BDL
1 stop21h 12m
JetBlue
Fri 6/306:00
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 20/2£530
Thu 16/410:40
EDI
-
BDL
1 stop10h 50m
Multiple Airlines
Sun 19/418:00
BDL
-
EDI
1 stop11h 05m
Multiple Airlines
Deal found 21/2£538
Thu 5/314:00
LGW
-
BDL
1 stop34h 13m
Multiple Airlines
Wed 18/307:20
BDL
-
LGW
2 stops46h 40m
Multiple Airlines
Deal found 19/2£538
Fri 10/408:15
LHR
-
BDL
1 stop20h 37m
JetBlue
Sun 26/406:45
BDL
-
LHR
1 stop21h 45m
JetBlue
Deal found 20/2£552
Wed 8/411:55
LHR
-
BDL
1 stop16h 57m
JetBlue
Wed 15/406:00
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 22/2£560
Mon 6/408:40
LGW
-
BDL
1 stop12h 50m
Multiple Airlines
Mon 13/418:00
BDL
-
LGW
1 stop10h 10m
Multiple Airlines
Deal found 20/2£571
Mon 2/308:05
LHR
-
BDL
1 stop20h 52m
JetBlue
Tue 3/306:00
BDL
-
LHR
1 stop10h 40m
JetBlue
Deal found 20/2£582
Mon 31/811:05
LHR
-
BDL
2 stops36h 33m
United Airlines
Mon 21/917:04
BDL
-
LHR
1 stop34h 56m
United Airlines
Deal found 22/2£590
Wed 25/307:25
LHR
-
BDL
1 stop20h 21m
JetBlue
Sun 5/406:45
BDL
-
LHR
1 stop21h 45m
JetBlue
Deal found 19/2£592
Fri 10/414:00
LGW
-
BDL
2 stops25h 05m
Multiple Airlines
Sun 26/420:42
BDL
-
LGW
1 stop32h 18m
Multiple Airlines
Deal found 20/2£593

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 February 2026.

Round-trip from

£460

One-way from

£258

Popular in

December

Cheapest in

October

Average price

£561
JetBlue
  • JetBlue
  • 5/3-18/3
  • 2 total stops
  • 45h 02m total
  • United Kingdom to Hartford
Search Deals
2/3
  • 2/3
  • 1 total stop
  • 24h 23m total
  • United Kingdom to Hartford
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 February 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 5/3

07:25-23:57

1 stop21h 32m

Hartford Bradley Intl

Wed 18/3

06:00-09:30

1 stop23h 30m

£492

EdinburghHartford

EDI - BDL

EDIBDL

Edinburgh Turnhouse

Thu 16/4

10:40-16:30

1 stop10h 50m

Hartford Bradley Intl

Sun 19/4

18:00-10:05

1 stop11h 05m

£538

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Thu 5/3

14:00-19:13

1 stop34h 13m

Hartford Bradley Intl

Wed 18/3

07:20-10:00

2 stops46h 40m

£538

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 7/4

11:55-23:52

1 stop16h 57m

Hartford Bradley Intl

Tue 14/4

06:45-20:45

1 stop9h 00m

£560

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 8/4

11:55-23:52

1 stop16h 57m

Hartford Bradley Intl

Wed 15/4

06:00-20:45

1 stop9h 45m

£560

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 25/3

07:25-23:46

1 stop20h 21m

Hartford Bradley Intl

Sun 5/4

06:45-09:30

1 stop21h 45m

£592

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Fri 10/4

14:00-10:05

2 stops25h 05m

Hartford Bradley Intl

Sun 26/4

20:42-10:00

1 stop32h 18m

£593

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 25/3

11:10-23:59

2 stops16h 49m

Hartford Bradley Intl

Sun 5/4

18:30-08:30

1 stop33h 00m

£696

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 8/4

06:50-21:37

2 stops19h 47m

Hartford Bradley Intl

Wed 15/4

19:46-10:40

1 stop9h 54m

£700

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 6/4

11:55-23:52

1 stop16h 57m

Hartford Bradley Intl

Mon 13/4

06:45-20:45

1 stop9h 00m

£705

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 59 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 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
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 23 February 2026.
Check out reviews from past customers who have flown with Finnair, United Airlines, andAer Lingus 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.
Finnair
7.6
Good
1,367 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,367 reviews
Finnair
7.6
Good
1,367 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,342 reviews
Finnair
7.6
Good
1,367 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Aer Lingus
7.2
Good
1,462 reviews
Finnair
7.6
Good
1,367 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
JetBlue
7.2
Good
2,898 reviews
Finnair
7.6
Good
1,367 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,808 reviews
Finnair
7.6
Good
1,367 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.7

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 £737, JetBlue can have you in Hartford from United Kingdom in 15h 46m. United Kingdom and Hartford are separated by a distance of 3142 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 Manchester - 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.

See more FAQs

Travelling to a place near Hartford?

Book flights to Hartford if you plan to visit one of these locations
Enfield
New Britain

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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 7 airlines flying from United Kingdom to Hartford

Discover the top 7 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 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£395Average£679FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£431Average£474FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£468Average£624FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£496Average£640FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£502Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£516Average£564FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£553Average£659FlexibilityNo 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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