Find flights
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Hartford from £275

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
11 Jul — 18 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 11 June 2026.

Thu 25/608:15
LHR
-
BDL
1 stop20h 44m
JetBlue
Thu 9/706:45
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 6/6£524
Thu 9/708:15
LHR
-
BDL
1 stop20h 44m
JetBlue
Sun 12/706:25
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 8/6£530
Thu 5/1112:20
LHR
-
BDL
1 stop16h 13m
JetBlue
Tue 10/1106:00
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 8/6£548
Fri 6/1107:25
LHR
-
BDL
1 stop21h 08m
JetBlue
Wed 11/1106:00
BDL
-
LHR
1 stop9h 45m
JetBlue
Deal found 8/6£554
Thu 9/708:15
LHR
-
BDL
1 stop20h 44m
JetBlue
Wed 22/706:28
BDL
-
LHR
1 stop9h 17m
JetBlue
Deal found 9/6£558
Thu 2/711:55
LHR
-
BDL
1 stop17h 04m
JetBlue
Thu 9/706:45
BDL
-
LHR
1 stop9h 00m
JetBlue
Deal found 7/6£573
Thu 9/711:55
LHR
-
BDL
1 stop17h 04m
JetBlue
Wed 29/706:28
BDL
-
LHR
1 stop9h 17m
JetBlue
Deal found 6/6£579
Tue 7/714:00
LGW
-
BDL
1 stop26h 32m
Multiple Airlines
Tue 14/707:15
BDL
-
LGW
2 stops21h 45m
Multiple Airlines
Deal found 9/6£584
Wed 2/908:15
LHR
-
BDL
1 stop20h 44m
JetBlue
Sat 19/906:25
BDL
-
LHR
1 stop9h 20m
JetBlue
Deal found 9/6£592
Wed 14/1018:25
MAN
-
BDL
2 stops27h 05m
Multiple Airlines
Tue 27/1018:40
BDL
-
MAN
1 stop8h 55m
Multiple Airlines
Deal found 9/6£600
Wed 14/1018:25
MAN
-
BDL
2 stops27h 05m
Multiple Airlines
Wed 21/1018:00
BDL
-
MAN
1 stop8h 40m
Multiple Airlines
Deal found 9/6£601
Thu 9/714:00
LGW
-
BDL
2 stops33h 31m
Multiple Airlines
Wed 22/706:10
BDL
-
LGW
1 stop22h 50m
Multiple Airlines
Deal found 9/6£631

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 11 June 2026.

Round-trip from

£524

One-way from

£275

Popular in

December

Cheapest in

October

Average price

£824
JetBlue
  • JetBlue
  • 25/6-9/7
  • 2 total stops
  • 29h 44m total
  • United Kingdom to Hartford
Search Deals
3/9
  • 3/9
  • 1 total stop
  • 26h 38m total
  • United Kingdom to Hartford
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 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 11 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

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 9/7

08:15-23:59

1 stop20h 44m

Hartford Bradley Intl

Thu 16/7

06:45-20:45

1 stop9h 00m

£531

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 5/11

12:20-23:33

1 stop16h 13m

Hartford Bradley Intl

Tue 10/11

06:00-20:45

1 stop9h 45m

£548

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 9/7

11:55-23:59

1 stop17h 04m

Hartford Bradley Intl

Wed 29/7

06:28-20:45

1 stop9h 17m

£579

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Tue 7/7

14:00-11:32

1 stop26h 32m

Hartford Bradley Intl

Tue 14/7

07:15-10:00

2 stops21h 45m

£584

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 2/9

11:55-23:59

1 stop17h 04m

Hartford Bradley Intl

Sat 19/9

06:25-20:45

1 stop9h 20m

£607

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 15/9

11:55-23:44

1 stop16h 49m

Hartford Bradley Intl

Fri 18/9

06:25-20:45

1 stop9h 20m

£619

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Thu 9/7

14:00-11:32

1 stop26h 32m

Hartford Bradley Intl

Wed 22/7

06:10-10:00

1 stop22h 50m

£640

EdinburghHartford

EDI - BDL

EDIBDL

Edinburgh Turnhouse

Tue 15/9

11:30-23:44

2 stops17h 14m

Hartford Bradley Intl

Thu 1/10

06:25-09:20

1 stop21h 55m

£663

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 6/11

06:35-18:38

2 stops17h 03m

Hartford Bradley Intl

Wed 11/11

10:23-06:20

2 stops14h 57m

£676

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 15/9

08:45-23:59

2 stops20h 14m

Hartford Bradley Intl

Fri 18/9

10:33-06:55

1 stop15h 22m

£682

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 £321). Flying from United Kingdom to Hartford in July is currently the most expensive (average of £560). 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 11 June 2026.
Check out reviews from past customers who have flown with Virgin Atlantic,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.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,808 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Aer Lingus
7.3
Good
1,602 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
JetBlue
7.1
Good
2,980 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,053 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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 £689, JetBlue can have you in Hartford from United Kingdom in 17h 18m. 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 City - Hartford Bradley Intl or London Gatwick - 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 £321). Flying from United Kingdom to Hartford in July is currently the most expensive (average of £560). 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

Travelling to a place near Hartford?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Hartford

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
Luton to Newark flights
London City to Newark flights
Manchester to John F Kennedy Intl flights
Stansted to LaGuardia flights
Manchester to Newark flights
Manchester to LaGuardia flights
Edinburgh to John F Kennedy Intl flights
Edinburgh to Newark flights
Luton to LaGuardia flights
Edinburgh to LaGuardia flights
Glasgow Intl to Newark flights
Birmingham to John F Kennedy Intl flights
Glasgow Intl to John F Kennedy Intl flights
Birmingham to Newark flights
Birmingham to LaGuardia flights
Leeds to John F Kennedy Intl flights
Edinburgh to Providence flights
Southend to John F Kennedy Intl flights
Dublin to Newark flights
Glasgow Intl to LaGuardia flights
Dublin to John F Kennedy Intl flights
Leeds to Newark flights
Glasgow Intl to Providence flights
Liverpool to John F Kennedy Intl flights
Newcastle upon Tyne to John F Kennedy Intl flights
Southampton to John F Kennedy Intl flights
Liverpool to Newark flights
Southampton to Newark flights
Dublin to LaGuardia flights
Newcastle upon Tyne to Newark flights
Bristol to John F Kennedy Intl flights
Newcastle upon Tyne to LaGuardia flights
Charles de Gaulle to Newark flights
London City to LaGuardia flights
Barcelona-El Prat to Newark flights
Bristol to Newark flights
Heathrow to Hartford flights
Bristol to LaGuardia flights
Belfast Intl to John F Kennedy Intl flights

Top 5 airlines flying from United Kingdom to Hartford

Discover the top 5 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 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£398Average£716FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£434Average£483FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£554Average£629FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£559Average£626FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£635Average£851FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.