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

Flying on Virgin Atlantic is currently your cheapest option to Hartford, with prices starting at £540. Additional return tickets that might be worth considering are offered by Delta and KLM, with the lowest prices starting at £546 and £560, respectively. These flights start at 15% lower than the current average price 3 months from now.

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 £516 on Aer Lingus. Other airlines that offer cheap prices include Lufthansa from £594 and Air Canada from £2,370 one-way.

What is the cheapest day to fly from London Heathrow Airport to Hartford?

Travellers seeking maximum savings on their London Heathrow Airport to Hartford flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from London Heathrow Airport to Hartford?

Consider Finnair, British Airways or Aer Lingus when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Hartford.

What is the cheapest day to fly round-trip from London Heathrow Airport to Hartford?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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.

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.

£516+ Flights from London Heathrow Airport to Hartford

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

Round-trip from	£540
One-way from	£516
Popular in	December
Cheapest in	February
Average price	£628

Virgin Atlantic
16/9-24/9
3 total stops
37h 11m total
London to Hartford

Search Deals

Aer Lingus
30/4
1 total stop
12h 45m total
London to Hartford

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 10 April 2025.

Tue 16/909:40LHR - BDL

2 stops18h 56mVirgin Atlantic

Wed 24/908:00BDL - LHR

1 stop18h 15mVirgin Atlantic

Deal found 9/4£540

Mon 21/411:05LHR - BDL

1 stop12h 28mMultiple Airlines

Mon 5/517:01BDL - LHR

1 stop12h 29mMultiple Airlines

Deal found 9/4£543

Tue 16/906:30LHR - BDL

2 stops16h 25mDelta

Wed 24/911:50BDL - LHR

2 stops14h 25mDelta

Deal found 9/4£546

Mon 22/908:30LHR - BDL

2 stops15h 08mUnited Airlines

Wed 1/1014:48BDL - LHR

2 stops14h 12mUnited Airlines

Deal found 9/4£563

Mon 22/916:40LHR - BDL

1 stop12h 17mLufthansa

Wed 1/1019:51BDL - LHR

1 stop9h 49mLufthansa

Deal found 9/4£568

Wed 1/1008:15LHR - BDL

1 stop18h 50mIcelandair

Wed 8/1006:30BDL - LHR

1 stop9h 15mIcelandair

Deal found 9/4£581

Thu 8/510:05LHR - BDL

1 stop15h 37mAmerican Airlines

Thu 15/516:22BDL - LHR

1 stop12h 58mAmerican Airlines

Deal found 9/4£710

Thu 17/415:15LHR - BDL

1 stop13h 44mKLM

Thu 24/416:59BDL - LHR

1 stop13h 11mKLM

Deal found 10/4£711

Mon 11/808:50LHR - BDL

1 stop12h 45mAer Lingus

Mon 25/818:05BDL - LHR

1 stop10h 00mAer Lingus

Deal found 9/4£922

Mon 16/622:25LHR - BDL

2 stops30h 24mTurkish Airlines

Fri 20/607:00BDL - LHR

2 stops27h 05mTurkish Airlines

Deal found 9/4£964

Best flights from Heathrow to Hartford
Discover carefully curated flight deals from Heathrow to Hartford that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 April 2025.

Tue 16/909:40LHR - BDL

2 stops18h 56mVirgin Atlantic

Wed 24/908:00BDL - LHR

1 stop18h 15mVirgin Atlantic

Deal found 9/4£540

Mon 21/411:05LHR - BDL

1 stop12h 28mMultiple Airlines

Mon 5/517:01BDL - LHR

1 stop12h 29mMultiple Airlines

Deal found 9/4£543

Tue 16/906:30LHR - BDL

2 stops16h 25mDelta

Wed 24/911:50BDL - LHR

2 stops14h 25mDelta

Deal found 9/4£546

Mon 21/413:05LHR - BDL

1 stop15h 54mKLM

Mon 5/516:59BDL - LHR

1 stop13h 11mKLM

Deal found 9/4£560

Mon 22/908:30LHR - BDL

2 stops15h 08mUnited Airlines

Wed 1/1014:48BDL - LHR

2 stops14h 12mUnited Airlines

Deal found 9/4£563

Mon 22/916:40LHR - BDL

1 stop12h 17mLufthansa

Wed 1/1019:51BDL - LHR

1 stop9h 49mLufthansa

Deal found 9/4£568

Wed 1/1008:15LHR - BDL

1 stop18h 50mIcelandair

Wed 8/1006:30BDL - LHR

1 stop9h 15mIcelandair

Deal found 9/4£581

Thu 8/510:05LHR - BDL

1 stop15h 37mAmerican Airlines

Thu 15/516:22BDL - LHR

1 stop12h 58mAmerican Airlines

Deal found 9/4£710

Mon 11/808:50LHR - BDL

1 stop12h 45mAer Lingus

Mon 25/818:05BDL - LHR

1 stop10h 00mAer Lingus

Deal found 9/4£922

Mon 16/622:25LHR - BDL

2 stops30h 24mTurkish Airlines

Fri 20/607:00BDL - LHR

2 stops27h 05mTurkish Airlines

Deal found 9/4£964

Last-minute flights from Heathrow to Hartford
Discover last-minute flight deals from Heathrow to Hartford. Data last updated 10 April 2025 and is based on user searches.

Fri 11/412:15LHR - BDL

1 stop11h 27mLufthansa

Mon 21/419:40BDL - LHR

1 stop10h 00mLufthansa

Deal found 9/4£1,429

Wed 16/415:50LHR - BDL

1 stop29h 45mMultiple Airlines

Mon 21/418:35BDL - LHR

2 stops44h 45mMultiple Airlines

Deal found 10/4£891

Thu 17/411:45LHR - BDL

2 stops16h 45mDelta

Thu 24/415:00BDL - LHR

1 stop17h 10mDelta

Deal found 10/4£698

Thu 17/415:15LHR - BDL

1 stop13h 44mKLM

Thu 24/416:59BDL - LHR

1 stop13h 11mKLM

Deal found 10/4£711

Thu 17/411:30LHR - BDL

2 stops16h 40mVirgin Atlantic

Thu 24/411:28BDL - LHR

2 stops13h 52mVirgin Atlantic

Deal found 10/4£956

Mon 21/411:05LHR - BDL

1 stop12h 28mMultiple Airlines

Mon 5/517:01BDL - LHR

1 stop12h 29mMultiple Airlines

Deal found 9/4£543

Mon 21/408:40LHR - BDL

2 stops19h 30mDelta

Mon 5/514:25BDL - LHR

2 stops16h 00mDelta

Deal found 9/4£546

Tue 22/411:30LHR - BDL

2 stops16h 40mVirgin Atlantic

Tue 29/416:59BDL - LHR

2 stops15h 11mVirgin Atlantic

Deal found 9/4£550

Thu 8/510:05LHR - BDL

1 stop15h 37mAmerican Airlines

Thu 15/516:22BDL - LHR

1 stop12h 58mAmerican Airlines

Deal found 9/4£710

Thu 22/509:30LHR - BDL

2 stops19h 29mUnited Airlines

Thu 29/516:39BDL - LHR

1 stop14h 06mUnited Airlines

Deal found 8/4£568

Thu 29/508:15LHR - BDL

1 stop19h 53mIcelandair

Mon 2/615:05BDL - LHR

2 stops24h 40mIcelandair

Deal found 9/4£617

One-way flights from Heathrow to Hartford
Search for one-way flight options from Heathrow to Hartford. Find affordable one-way fares based on user searches. Data last updated 10 April 2025.

Wed 30/408:50LHR - BDL

1 stop12h 45mAer Lingus

Deal found 10/4£516

Wed 20/814:10LHR - BDL

2 stops47h 00mMultiple Airlines

Deal found 9/4£522

Wed 30/407:25LHR - BDL

2 stops16h 17mLufthansa

Deal found 10/4£594

Fri 1/817:40LHR - BDL

3 stops25h 27mAir Canada

Deal found 9/4£2,370

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 16/9

09:40-23:36

2 stops18h 56m

Hartford Bradley Intl

Wed 24/9

08:00-07:15

1 stop18h 15m

£540

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 21/4

11:05-18:33

1 stop12h 28m

Hartford Bradley Intl

Mon 5/5

17:01-10:30

1 stop12h 29m

£543

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 16/9

06:30-17:55

2 stops16h 25m

Hartford Bradley Intl

Wed 24/9

11:50-07:15

2 stops14h 25m

£546

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 21/4

13:05-23:59

1 stop15h 54m

Hartford Bradley Intl

Mon 5/5

16:59-11:10

1 stop13h 11m

£560

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 22/9

08:30-18:38

2 stops15h 08m

Hartford Bradley Intl

Wed 1/10

14:48-10:00

2 stops14h 12m

£563

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 22/9

16:40-23:57

1 stop12h 17m

Hartford Bradley Intl

Wed 1/10

19:51-10:40

1 stop9h 49m

£568

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Wed 1/10

08:15-22:05

1 stop18h 50m

Hartford Bradley Intl

Wed 8/10

06:30-20:45

1 stop9h 15m

£581

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 8/5

10:05-20:42

1 stop15h 37m

Hartford Bradley Intl

Thu 15/5

16:22-10:20

1 stop12h 58m

£710

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 11/8

08:50-16:35

1 stop12h 45m

Hartford Bradley Intl

Mon 25/8

18:05-09:05

1 stop10h 00m

£922

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 16/6

22:25-23:49

2 stops30h 24m

Hartford Bradley Intl

Fri 20/6

07:00-15:05

2 stops27h 05m

£964

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 14 results

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?

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?

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

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

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

To help decide which airline to fly from London to Hartford, see what other customers have to say about Delta, KLM and United Airlines. 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

7,907 reviews

Check prices

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

7,907 reviews

Delta

8.0

Very Good

7,907 reviews

Check prices

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

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very Good

7,907 reviews

Check prices

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

8,634 reviews

Delta

8.0

Very Good

7,907 reviews

Check prices

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

641 reviews

Delta

8.0

Very Good

7,907 reviews

Check prices

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

3,753 reviews

Delta

8.0

Very Good

7,907 reviews

Check prices

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

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 Virgin Atlantic is currently your cheapest option to Hartford, with prices starting at £540. Additional return tickets that might be worth considering are offered by Delta and KLM, with the lowest prices starting at £546 and £560, respectively. These flights start at 15% lower than the current average price 3 months from now.
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 £516 on Aer Lingus. Other airlines that offer cheap prices include Lufthansa from £594 and Air Canada from £2,370 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 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

Enfield

New Britain

Great Barrington

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Hartford

Top 6 airlines flying from Heathrow to Hartford

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£426	Average£619	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Aer Lingus	Cheapest£487	Average£645	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
United Airlines	Cheapest£495	Average£667	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£504	Average£584	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£543	Average£712	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£550	Average£694	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Hartford via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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Cheap flights from London Heathrow Airport to Hartford from £516

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Hartford

Cheapest flights from Heathrow to HartfordExplore 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 10 April 2025.

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 10 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Hartford that are best for you.

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.

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 4 April 2025.

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

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 10 April 2025.

Rainfall in Hartford by month

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

Temperature in Hartford by month

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

Reviews of airlines servicing Hartford

To help decide which airline to fly from London to Hartford, see what other customers have to say about Delta, KLM and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

How can I find direct flights from Heathrow to Hartford?

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

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

Travelling to a place near London Heathrow Airport?

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 Heathrow to Hartford

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Heathrow to Hartford

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 Heathrow to Hartford?

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

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

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

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Travel Smart

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 10 April 2025.