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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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
30 Mar — 6 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 28 February 2026.

Mon 13/411:55
LHR
-
BDL
1 stop16h 57m
JetBlue
Mon 20/406:00
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 27/2£499
Thu 5/307:25
LHR
-
BDL
1 stop21h 32m
JetBlue
Wed 18/306:00
BDL
-
LHR
1 stop23h 30m
JetBlue
Deal found 24/2£501
Tue 31/308:25
BRS
-
BDL
1 stop13h 05m
Aer Lingus
Tue 28/418:00
BDL
-
BRS
1 stop19h 35m
Aer Lingus
Deal found 27/2£519
Mon 16/312:20
LHR
-
BDL
1 stop15h 26m
JetBlue
Fri 16/1006:45
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 27/2£529
Mon 12/1011:55
LHR
-
BDL
1 stop15h 39m
JetBlue
Tue 3/1107:02
BDL
-
LHR
1 stop9h 38m
JetBlue
Deal found 24/2£553
Thu 5/314:00
LGW
-
BDL
1 stop34h 13m
Multiple Airlines
Wed 18/314:47
BDL
-
LGW
2 stops39h 13m
Multiple Airlines
Deal found 24/2£555
Mon 12/1011:55
LHR
-
BDL
1 stop15h 39m
JetBlue
Wed 4/1107:02
BDL
-
LHR
1 stop9h 38m
JetBlue
Deal found 24/2£559
Wed 20/511:55
LHR
-
BDL
1 stop16h 49m
JetBlue
Sat 30/506:25
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 27/2£562
Tue 13/1020:10
MAN
-
BDL
2 stops25h 20m
Multiple Airlines
Mon 19/1018:00
BDL
-
MAN
1 stop8h 40m
Multiple Airlines
Deal found 27/2£565
Fri 10/414:00
LGW
-
BDL
2 stops25h 05m
Multiple Airlines
Sun 26/420:42
BDL
-
LGW
1 stop32h 18m
Multiple Airlines
Deal found 24/2£565
Mon 27/411:55
LHR
-
BDL
1 stop16h 51m
JetBlue
Wed 6/506:45
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 25/2£568
Mon 27/409:30
LHR
-
BDL
2 stops19h 29m
Lufthansa
Wed 6/519:38
BDL
-
LHR
2 stops35h 42m
Lufthansa
Deal found 25/2£573

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 28 February 2026.

Round-trip from

£499

One-way from

£258

Popular in

December

Cheapest in

October

Average price

£562
JetBlue
  • JetBlue
  • 13/4-20/4
  • 2 total stops
  • 26h 42m total
  • United Kingdom to Hartford
Search Deals
26/4
  • 26/4
  • 2 total stops
  • 29h 49m 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 28 February 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

BristolHartford

BRS - BDL

BRSBDL

Bristol

Tue 31/3

08:25-16:30

1 stop13h 05m

Hartford Bradley Intl

Tue 28/4

18:00-18:35

1 stop19h 35m

£519

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

£565

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 14/4

11:55-23:44

1 stop16h 49m

Hartford Bradley Intl

Tue 21/4

06:00-20:45

1 stop9h 45m

£598

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 14/4

12:15-18:48

1 stop11h 33m

Hartford Bradley Intl

Tue 21/4

19:44-10:40

1 stop9h 56m

£602

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sun 12/4

11:05-21:37

2 stops39h 32m

Hartford Bradley Intl

Sun 19/4

18:35-06:45

1 stop31h 10m

£608

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 10/4

11:05-21:37

2 stops39h 32m

Hartford Bradley Intl

Sun 26/4

18:35-10:00

2 stops34h 25m

£631

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 23/4

12:15-18:48

1 stop11h 33m

Hartford Bradley Intl

Thu 30/4

15:04-10:40

1 stop14h 36m

£634

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 10/4

11:55-23:52

1 stop16h 57m

Hartford Bradley Intl

Sun 26/4

06:00-20:45

1 stop9h 45m

£644

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sat 11/4

11:05-21:37

2 stops39h 32m

Hartford Bradley Intl

Sat 18/4

15:04-06:30

2 stops34h 26m

£653

BirminghamHartford

BHX - BDL

BHXBDL

Birmingham

Mon 27/4

20:25-16:30

1 stop25h 05m

Hartford Bradley Intl

Wed 6/5

18:00-07:40

1 stop8h 40m

£664

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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
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 28 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
1,371 reviews
Check prices

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.7

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
1,371 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.7

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
9,366 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.7

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
1,464 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.7

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
2,895 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.7

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
7,818 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Entertainment

6.9

Crew

8.2

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.7

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 £602, Aer Lingus can have you in Hartford from United Kingdom in 11h 33m. United Kingdom and Hartford are separated by a distance of 3340 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 Birmingham - Hartford Bradley Intl or Edinburgh Turnhouse - 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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Edinburgh to Providence flights
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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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£396Average£678FlexibilityNo 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£637FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£506Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£516Average£564FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£553Average£651FlexibilityNo 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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