Cheap flights from the United Kingdom to Hartford from £310

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 January 2026.

Round-trip from

£420

One-way from

£310

Popular in

December

Cheapest in

January

Average price

£514
JetBlue
  • JetBlue
  • 23/2-2/3
  • 2 total stops
  • 26h 22m total
  • United Kingdom to Hartford
17/3
  • 17/3
  • 3 total stops
  • 52h 20m total
  • United Kingdom to Hartford
Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in January 2026

Find 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 12 January 2026.

Mon 23/212:20LHR - BDL
1 stop16h 37mJetBlue
Mon 2/306:00BDL - LHR
1 stop9h 45mJetBlue
Deal found 9/1£420
Mon 9/208:05LHR - BDL
1 stop20h 38mJetBlue
Mon 16/206:00BDL - LHR
1 stop22h 30mJetBlue
Deal found 9/1£441
Mon 23/214:00LGW - BDL
1 stop23h 53mMultiple Airlines
Mon 2/310:52BDL - LGW
1 stop18h 08mMultiple Airlines
Deal found 9/1£462
Mon 26/108:05LHR - BDL
1 stop20h 43mJetBlue
Wed 29/406:45BDL - LHR
1 stop21h 45mJetBlue
Deal found 9/1£492
Sun 1/207:45LHR - BDL
1 stop21h 03mJetBlue
Sat 7/206:00BDL - LHR
1 stop11h 00mJetBlue
Deal found 9/1£506
Mon 23/212:20LHR - BDL
1 stop16h 37mJetBlue
Sat 28/206:00BDL - LHR
1 stop22h 30mJetBlue
Deal found 9/1£509
Mon 26/113:00LGW - BDL
1 stop15h 48mMultiple Airlines
Wed 29/406:45BDL - LGW
1 stop18h 35mMultiple Airlines
Deal found 9/1£518
Mon 9/208:30LHR - BDL
2 stops15h 44mLufthansa
Mon 16/215:00BDL - LHR
1 stop10h 40mLufthansa
Deal found 9/1£544
Mon 9/214:00LGW - BDL
1 stop26h 24mMultiple Airlines
Mon 16/207:00BDL - LGW
2 stops22h 00mMultiple Airlines
Deal found 9/1£545
Wed 25/212:20LHR - BDL
1 stop16h 37mJetBlue
Wed 4/306:00BDL - LHR
1 stop10h 40mJetBlue
Deal found 11/1£551
Mon 23/215:50LHR - BDL
2 stops22h 03mMultiple Airlines
Mon 2/310:52BDL - LHR
1 stop14h 53mMultiple Airlines
Deal found 9/1£551
Mon 26/108:05LHR - BDL
1 stop20h 43mMultiple Airlines
Wed 29/415:04BDL - LHR
2 stops15h 46mMultiple Airlines
Deal found 9/1£558

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 12 January 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

Mon 23/2

12:20-23:57

1 stop16h 37m

Hartford Bradley Intl

Mon 2/3

06:00-20:45

1 stop9h 45m

£420

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 9/2

08:05-23:43

1 stop20h 38m

Hartford Bradley Intl

Mon 16/2

06:00-09:30

1 stop22h 30m

£441

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 23/2

12:20-23:57

1 stop16h 37m

Hartford Bradley Intl

Sat 28/2

06:00-09:30

1 stop22h 30m

£509

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 9/2

08:30-19:14

2 stops15h 44m

Hartford Bradley Intl

Mon 16/2

15:00-06:40

1 stop10h 40m

£544

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Mon 9/2

14:00-11:24

1 stop26h 24m

Hartford Bradley Intl

Mon 16/2

07:00-10:00

2 stops22h 00m

£545

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 25/2

12:20-23:57

1 stop16h 37m

Hartford Bradley Intl

Wed 4/3

06:00-21:40

1 stop10h 40m

£551

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 26/1

08:05-23:48

1 stop20h 43m

Hartford Bradley Intl

Wed 29/4

15:04-11:50

2 stops15h 46m

£558

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 25/2

09:00-21:06

2 stops17h 06m

Hartford Bradley Intl

Wed 4/3

06:00-06:40

1 stop19h 40m

£562

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 23/2

07:40-21:06

2 stops18h 26m

Hartford Bradley Intl

Mon 2/3

19:46-10:50

1 stop10h 04m

£567

BirminghamHartford

BHX - BDL

BHXBDL

Birmingham

Mon 30/3

08:30-16:30

1 stop13h 00m

Hartford Bradley Intl

Thu 9/4

18:00-07:50

1 stop8h 50m

£645

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 56 results
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
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 12 January 2026.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, 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.

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 £665, JetBlue can have you in Hartford from United Kingdom in 14h 24m. 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?

  • 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

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.

Top 8 airlines flying from United Kingdom to Hartford

Discover the top 8 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 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£398Average£696FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£433Average£477FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£470Average£628FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£488Average£613FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£490Average£566FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£499Average£587FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£548Average£654FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£608Average£708FlexibilityNo cancel feeOn-time70%
Search British Airways 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.