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Cheap flights from London Heathrow Airport to Hartford from £515

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Hartford Bradley Intl are usually found in February or November, booked 17 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 30 April 2025.

Round-trip from

£568

One-way from

£515

Popular in

December

Cheapest in

February

Average price

£579
JetBlue
  • JetBlue
  • 13/5-4/10
  • 2 total stops
  • 25h 28m total
  • London to Hartford
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Aer Lingus
  • Aer Lingus
  • 16/5
  • 1 total stop
  • 13h 55m total
  • London to Hartford
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Heathrow to Hartford

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 30 April 2025.

Tue 13/511:55LHR - BDL
1 stop16h 13mJetBlue
Sat 4/1006:30BDL - LHR
1 stop9h 15mJetBlue
Deal found 29/4£568
Thu 8/509:20LHR - BDL
1 stop13h 39mDelta
Thu 22/506:15BDL - LHR
1 stop25h 55mDelta
Deal found 29/4£585
Thu 8/509:15LHR - BDL
1 stop12h 11mAmerican Airlines
Thu 22/516:22BDL - LHR
1 stop10h 43mAmerican Airlines
Deal found 29/4£593
Wed 1/1008:15LHR - BDL
2 stops43h 29mIcelandair
Wed 8/1006:30BDL - LHR
1 stop9h 15mIcelandair
Deal found 29/4£599
Wed 1/1013:30LHR - BDL
2 stops15h 20mLufthansa
Wed 8/1006:00BDL - LHR
2 stops23h 40mLufthansa
Deal found 29/4£605
Mon 9/611:30LHR - BDL
2 stops16h 34mVirgin Atlantic
Mon 16/614:23BDL - LHR
1 stop18h 07mVirgin Atlantic
Deal found 29/4£667
Mon 9/606:50LHR - BDL
2 stops15h 47mUnited Airlines
Mon 16/614:57BDL - LHR
2 stops14h 13mUnited Airlines
Deal found 29/4£681
Tue 15/706:20LHR - BDL
1 stop15h 15mBritish Airways
Tue 22/718:05BDL - LHR
1 stop10h 00mBritish Airways
Deal found 29/4£748
Tue 13/509:30LHR - BDL
2 stops14h 26mMultiple Airlines
Sat 4/1010:33BDL - LHR
2 stops14h 57mMultiple Airlines
Deal found 29/4£776
Tue 13/508:30LHR - BDL
3 stops20h 29mAir Canada
Sat 4/1010:33BDL - LHR
3 stops14h 57mAir Canada
Deal found 29/4£785
Fri 1/808:50LHR - BDL
1 stop12h 45mAer Lingus
Thu 28/818:05BDL - LHR
1 stop8h 55mAer Lingus
Deal found 29/4£867
Mon 2/606:30LHR - BDL
2 stops22h 06mTurkish Airlines
Thu 5/607:10BDL - LHR
2 stops28h 05mTurkish Airlines
Deal found 29/4£956

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 30 April 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

Tue 13/5

11:55-23:08

1 stop16h 13m

Hartford Bradley Intl

Sat 4/10

06:30-20:45

1 stop9h 15m

£568

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 1/10

08:15-22:44

2 stops43h 29m

Hartford Bradley Intl

Wed 8/10

06:30-20:45

1 stop9h 15m

£599

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 1/10

13:30-23:50

2 stops15h 20m

Hartford Bradley Intl

Wed 8/10

06:00-10:40

2 stops23h 40m

£605

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 27/5

06:30-17:59

2 stops16h 29m

Hartford Bradley Intl

Tue 3/6

14:59-11:25

2 stops15h 26m

£663

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 9/6

11:30-23:04

2 stops16h 34m

Hartford Bradley Intl

Mon 16/6

14:23-13:30

1 stop18h 07m

£667

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 9/6

06:50-17:37

2 stops15h 47m

Hartford Bradley Intl

Mon 16/6

14:57-10:10

2 stops14h 13m

£681

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 26/5

10:05-15:51

1 stop10h 46m

Hartford Bradley Intl

Mon 2/6

19:20-12:30

1 stop12h 10m

£683

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 15/7

06:20-16:35

1 stop15h 15m

Hartford Bradley Intl

Tue 22/7

18:05-09:05

1 stop10h 00m

£748

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 13/5

09:30-18:56

2 stops14h 26m

Hartford Bradley Intl

Sat 4/10

10:33-06:30

2 stops14h 57m

£776

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 13/5

08:30-23:59

3 stops20h 29m

Hartford Bradley Intl

Sat 4/10

10:33-06:30

3 stops14h 57m

£785

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 15 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 25 April 2025.

Booking 17 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 month to book a flight from London Heathrow Airport to Hartford?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Hartford (average of £683). Flying from London Heathrow Airport to Hartford in December is currently the most expensive (average of £963). 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.

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 30 April 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from London Heathrow Airport to Hartford by exploring options for tickets at midday.

Rainfall in Hartford by month

Plan your trip to Hartford by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hartford ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Hartford when rainfall is around 79.0 mm.

Temperature in Hartford by month

Plan your trip to Hartford by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hartford, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

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 30 April 2025.
To help decide which airline to fly from London to Hartford, see what other customers have to say about Delta, United Airlines and Virgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,790 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 6 airlines. Hartford Bradley Intl is conveniently located just 11.9 mi from Hartford’s city center.

  • 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 £568. Additional return tickets that might be worth considering are offered by Icelandair and Lufthansa, with the lowest prices starting at £599 and £605, respectively. These flights start at 7% 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Hartford?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Hartford (average of £683). Flying from London Heathrow Airport to Hartford in December is currently the most expensive (average of £963). 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 London Heathrow Airport?

Book flights to London Heathrow Airport 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.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
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Gatwick to LaGuardia flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Luton to Newark flights
Stansted to Newark flights
London City to LaGuardia flights
Heathrow to Providence flights
London City to Hartford flights
Stansted to LaGuardia flights
Luton to LaGuardia flights
Southend to John F Kennedy Intl flights
Gatwick to Hartford flights
Gatwick to Providence flights
Southend to Newark flights
London City to Providence flights
Heathrow to New Haven flights
Southend to Hartford flights
Luton to Providence flights

Top 6 airlines flying from Heathrow to Hartford

Discover the top 6 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£407Average£586FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£435Average£606FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£463Average£613FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£481Average£565FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£518Average£681FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£526Average£663FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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