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$433+ Cheap flights from Heathrow (LHR) to Hartford (BDL)

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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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 Wednesday

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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$519
(United Airlines)

One-way from

$433
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$751
Provider with most accurate pricing for London Heathrow-Hartford Bradley Intl flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Hartford Bradley Intl flights.
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From London Heathrow to Hartford Bradley Intl
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One-way flight from London Heathrow to Hartford Bradley Intl
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Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:25 amLHR - BDL
2 stops19h 24mUnited Airlines
Mon 5/126:00 amBDL - LHR
2 stops19h 45mUnited Airlines
Deal found 3/23$519
This Booking.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:40 pmLHR - BDL
2 stops25h 21mMultiple Airlines
Mon 5/127:52 pmBDL - LHR
1 stop9h 48mMultiple Airlines
Deal found 3/23$581
This The Travel House deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:05 pmLHR - BDL
2 stops24h 42mAir Canada
Wed 10/86:00 amBDL - LHR
2 stops19h 30mAir Canada
Deal found 3/24$622
This The Travel House deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:15 amLHR - BDL
1 stop18h 50mIcelandair
Wed 9/246:30 amBDL - LHR
1 stop9h 15mIcelandair
Deal found 3/24$678
This TravelUp deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:55 amLHR - BDL
2 stops19h 04mVirgin Atlantic
Mon 5/125:09 pmBDL - LHR
1 stop15h 21mVirgin Atlantic
Deal found 3/23$682
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:20 amLHR - BDL
1 stop17h 39mDelta
Mon 5/127:08 pmBDL - LHR
1 stop13h 22mDelta
Deal found 3/23$724
This Trip.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:20 amLHR - BDL
1 stop15h 15mBritish Airways
Thu 5/16:05 pmBDL - LHR
1 stop10h 00mBritish Airways
Deal found 3/24$971
This Gurufare deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:50 amLHR - BDL
1 stop12h 45mAer Lingus
Thu 5/16:05 pmBDL - LHR
1 stop10h 00mAer Lingus
Deal found 3/24$1,124

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 25, 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 5/6

7:25 am-9:49 pm

2 stops19h 24m

Hartford Bradley Intl

Mon 5/12

6:00 am-6:45 am

2 stops19h 45m

$519

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 5/6

5:40 pm-2:01 pm

2 stops25h 21m

Hartford Bradley Intl

Mon 5/12

7:52 pm-10:40 am

1 stop9h 48m

$581

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 9/16

8:15 am-10:05 pm

1 stop18h 50m

Hartford Bradley Intl

Wed 9/24

6:30 am-8:45 pm

1 stop9h 15m

$678

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 5/5

9:55 am-11:59 pm

2 stops19h 04m

Hartford Bradley Intl

Mon 5/12

5:09 pm-1:30 pm

1 stop15h 21m

$682

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 5/6

11:20 am-11:59 pm

1 stop17h 39m

Hartford Bradley Intl

Mon 5/12

7:08 pm-1:30 pm

1 stop13h 22m

$724

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 8/14

8:50 am-4:35 pm

1 stop12h 45m

Hartford Bradley Intl

Wed 9/3

6:05 pm-10:20 am

1 stop11h 15m

$1,168

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 6/16

6:20 am-12:25 am

3 stops47h 05m

$433

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 6/16

1:55 pm-11:56 pm

2 stops39h 01m

$557

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 4/30

7:25 am-6:42 pm

2 stops16h 17m

$677

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Fri 5/9

7:40 am-4:35 pm

1 stop13h 55m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from Heathrow to Hartford

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Hartford in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Hartford flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Hartford flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Heathrow to Hartford. Price data was last updated on March 21, 2025.

The price you pay for your flight from London Heathrow Airport to Hartford may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $287). Flying from London Heathrow Airport to Hartford in June is currently the most expensive (average of $357). 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.

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 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Hartford when rainfall is around 3.1 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

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
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

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
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

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
634 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

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
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

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
Air Canada
7.0
Good
8,957 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

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?

    For a flight from London Heathrow to Hartford, you will be flying into Bradley Intl. Hartford Bradley Intl (BDL) is just 11.9 mi from the center of the city. Bradley Intl is the only Hartford airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Hartford Bradley Intl from London Heathrow on a regular basis.

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

    According to our current data, United Airlines ($519), Icelandair ($678), and Virgin Atlantic ($682) offers the cheapest pricing from London Heathrow Airport to Hartford. United Airlines is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Hartford one-way?

    One-way options have recently been found by users for as low as $557 on WestJet. Other airlines that offer cheap prices include Lufthansa from $677 and Aer Lingus from $702 one-way.

  • 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 vacation 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 $287). Flying from London Heathrow Airport to Hartford in June is currently the most expensive (average of $357). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Uncasville
Chicopee
Windsor Locks
Meriden
Cromwell
Windsor
Southington
New Britain
West Springfield
Rocky Hill
Northampton
Westfield
West Hartford
Enfield
Glastonbury
Farmington
East Hartford
Newington
Lee
Vernon

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