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Cheap flights from London Heathrow Airport to Hartford from £379

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Hartford Bradley Intl are usually found in February or September, booked 60 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Heathrow to Hartford

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hartford (BDL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

£473

One-way from

£379

Popular in

December

Cheapest in

February

Average price

£585
JetBlue
  • JetBlue
  • 5/3-9/3
  • 2 total stops
  • 25h 46m total
  • London to Hartford
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JetBlue
  • JetBlue
  • 21/11
  • 1 total stop
  • 15h 22m total
  • London to Hartford
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Heathrow to Hartford

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Hartford
Explore the most affordable flight options available from Heathrow to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Thu 18/1207:50LHR - BDL
1 stop13h 20mAer Lingus
Mon 29/1217:40BDL - LHR
1 stop10h 25mAer Lingus
Deal found 26/10£493
Wed 10/1207:25LHR - BDL
1 stop20h 36mJetBlue
Wed 17/1207:02BDL - LHR
1 stop9h 38mJetBlue
Deal found 26/10£501
Mon 15/1207:50LHR - BDL
1 stop13h 20mAer Lingus
Mon 29/1217:40BDL - LHR
1 stop10h 25mAer Lingus
Deal found 26/10£554
Tue 25/1113:30LHR - BDL
2 stops15h 29mUnited Airlines
Tue 2/1214:50BDL - LHR
2 stops12h 35mUnited Airlines
Deal found 26/10£563
Sun 23/1109:00LHR - BDL
2 stops19h 59mUnited Airlines
Sun 30/1119:55BDL - LHR
1 stop29h 45mUnited Airlines
Deal found 26/10£596
Sun 16/1107:45LHR - BDL
1 stop21h 14mJetBlue
Sat 22/1107:00BDL - LHR
1 stop21h 30mJetBlue
Deal found 26/10£605
Sun 23/1107:45LHR - BDL
1 stop19h 57mJetBlue
Sun 30/1107:00BDL - LHR
1 stop21h 30mJetBlue
Deal found 26/10£613
Thu 11/1207:50LHR - BDL
1 stop13h 20mAer Lingus
Thu 18/1217:40BDL - LHR
1 stop12h 45mAer Lingus
Deal found 27/10£615
Sat 13/1208:50LHR - BDL
1 stop12h 20mAer Lingus
Sat 3/117:40BDL - LHR
1 stop9h 25mAer Lingus
Deal found 27/10£617
Mon 15/1220:05LHR - BDL
2 stops25h 05mMultiple Airlines
Mon 29/1217:40BDL - LHR
1 stop10h 25mMultiple Airlines
Deal found 26/10£623
Sat 20/1207:50LHR - BDL
1 stop13h 20mAer Lingus
Mon 29/1217:40BDL - LHR
1 stop10h 25mAer Lingus
Deal found 26/10£631

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Hartford that are best for you.

Fly from

Heathrow

Fly to

Hartford

Route

Depart

Return

Price

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 5/3

12:20-23:21

1 stop16h 01m

Hartford Bradley Intl

Mon 9/3

07:00-20:45

1 stop9h 45m

£473

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sat 10/1

08:05-23:48

1 stop20h 43m

Hartford Bradley Intl

Sat 17/1

06:00-22:00

1 stop11h 00m

£485

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 18/12

07:50-16:10

1 stop13h 20m

Hartford Bradley Intl

Mon 29/12

17:40-09:05

1 stop10h 25m

£493

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 10/12

07:25-23:01

1 stop20h 36m

Hartford Bradley Intl

Wed 17/12

07:02-21:40

1 stop9h 38m

£501

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sat 10/1

08:05-23:48

1 stop20h 43m

Hartford Bradley Intl

Sat 17/1

06:00-06:55

2 stops43h 55m

£527

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 15/12

07:50-16:10

1 stop13h 20m

Hartford Bradley Intl

Mon 29/12

17:40-09:05

1 stop10h 25m

£554

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 25/11

07:30-18:51

2 stops16h 21m

Hartford Bradley Intl

Tue 2/12

14:50-06:40

1 stop10h 50m

£563

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sun 23/11

09:00-23:59

2 stops19h 59m

Hartford Bradley Intl

Sun 30/11

19:55-07:10

2 stops30h 15m

£596

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 21/11

12:20-22:42

1 stop15h 22m

£379

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 21/11

14:50-19:32

3 stops33h 42m

£433

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Heathrow to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from Heathrow 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 London Heathrow Airport to Hartford

How far ahead should I book a flight from London Heathrow Airport to Hartford?

Use this chart to determine the optimal time to book a return flight from Heathrow to Hartford. Price data was last updated on 24 October 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Hartford. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from LHR to BDL?

Find hourly flight availability from Heathrow to Hartford. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 11% on flights from London Heathrow Airport to Hartford by exploring options for tickets at midday.

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 October 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Hartford, such as Finnair, Virgin Atlantic, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.1

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.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.1

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.
Virgin Atlantic
7.5
Good
670 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.1

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.
Aer Lingus
7.2
Good
1,360 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.1

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.
JetBlue
7.2
Good
2,907 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.1

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.
Lufthansa
6.8
Okay
7,532 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.1

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 Heathrow 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 London Heathrow?

    Most people fly into Hartford Bradley Intl (BDL) if they book a flight to Hartford from London Heathrow. On average, Bradley Intl has 0 inbound flights from London Heathrow per day from 8 airlines. Hartford Bradley Intl is conveniently located just 11.9 mi from Hartford’s city center.

  • How long is the flight from London Heathrow Airport to Hartford?

    Departing from London Heathrow Airport to Hartford will take you 13h 20m. The distance between London Heathrow Airport and Hartford is about 3340 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Hartford round-trip?

    Flying on JetBlue is currently your cheapest option to Hartford, with prices starting at £435. Additional return tickets that might be worth considering are offered by United Airlines and Aer Lingus, with the lowest prices starting at £473 and £475, respectively. These flights start at 31% lower than the current average price 3 months from now.

  • Can I find deals for flights from Heathrow to Hartford that include hotel bookings?

    Yes. In addition to deals on Heathrow to Hartford flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Hartford?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Hartford.

  • Can I find deals for business class flights from Heathrow to Hartford?

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow to Hartford

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Heathrow to Hartford

Discover the top 8 airlines that operate flights from Heathrow 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£435Average£481FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£473Average£625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£475Average£626FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£484Average£561FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£493Average£542FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£501Average£615FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£551Average£678FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£590Average£691FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Hartford?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Hartford for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Hartford, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Heathrow to Hartford and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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