Which airlines fly to Hartford?

There may be other airlines that fly to Hartford from United Kingdom, but the most popular among our users are Finnair and Virgin Atlantic. These airlines should offer flights to Hartford on a routine basis if you’re flying from one of the more popular airports in United Kingdom.

KLM Flights to Hartford

21 KLM flights head to Hartford on average each week. Most will be flying from Atlanta Hartsfield-Jackson to Hartford, the most popular route that KLM operates to Hartford. Prices vary based on when and where you fly from - the cheapest KLM flight to Hartford found in the past 3 days on momondo was £485, departing from London Heathrow. KLM is the most popular choice on momondo for this route and has been scored 7.8/10 by 1,385 of our users.

Virgin Atlantic Flights to Hartford

Virgin Atlantic flies to Hartford 22 times per week usually, making it a popular airline to fly with, particularly when heading to Hartford from Atlanta Hartsfield-Jackson. Virgin Atlantic (rating: 7.4, 664 reviews) varies in price depending on when and where you want to fly to Hartford from. The best Virgin Atlantic ticket price found on momondo to Hartford was from London Heathrow (£476 round-trip).

How long does it take to fly to Hartford?

The average flight duration from United Kingdom to Hartford depends on which airport you fly into and out of. Flying from London Heathrow to Hartford Bradley Intl is 13h 23m on average, while flying from Manchester to Hartford Bradley Intl is 13h 25m on average. Hartford Bradley Intl is the most popular airport in Hartford.

£304 Cheap Flights to Hartford in 2025

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Find the cheapest flights from the United Kingdom to Hartford

Round-trip

One-way

Last minute

Cheap return flights

08:25 - 22:29LHR-BDL

19h 04m2 stops

07:15 - 09:30BDL-LHR

21h 15m1 stop

£457Icelandair

Find Deal

on., 1 okt. - on., 8 okt.

08:15 - 22:29LHR-BDL

19h 14m1 stop

07:15 - 06:30BDL-LHR

18h 15m2 stops

£458Icelandair

Find Deal

on., 1 okt. - on., 8 okt.

09:10 - 16:10BHX-BDL

12h 00m1 stop

17:40 - 07:45BDL-BHX

9h 05m1 stop

£521Aer Lingus

Find Deal

lø., 22 nov. - lø., 29 nov.

08:15 - 17:10BHX-BDL

12h 55m1 stop

18:40 - 12:50BDL-BHX

14h 10m1 stop

£531Aer Lingus

Find Deal

ti., 10 mar. - on., 18 mar.

07:40 - 18:51LHR-BDL

16h 11m2 stops

14:50 - 10:50BDL-LHR

15h 00m1 stop

£549Lufthansa

Find Deal

ma., 24 nov. - on., 3 des.

13:30 - 23:59LHR-BDL

15h 29m2 stops

19:50 - 10:50BDL-LHR

10h 00m1 stop

£645Lufthansa

Find Deal

fr., 12 des. - ma., 15 des.

11:55 - 23:52MAN-BDL

16h 57m1 stop

14:12 - 08:35BDL-MAN

13h 23m1 stop

£659Virgin Atlantic

Find Deal

on., 24 sep. - on., 8 okt.

08:15 - 16:10BHX-BDL

12h 55m1 stop

18:00 - 12:50BDL-BHX

37h 50m2 stops

£689Finnair

Find Deal

lø., 22 nov. - lø., 29 nov.

08:15 - 17:10BHX-BDL

12h 55m1 stop

07:22 - 12:50BDL-BHX

25h 28m2 stops

£698Finnair

Find Deal

ti., 10 mar. - on., 18 mar.

06:00 - 21:16BRS-BDL

20h 16m2 stops

17:05 - 22:10BDL-BRS

25h 05m2 stops

£736Virgin Atlantic

Find Deal

to., 5 mar. - ma., 9 mar.

Fly from

Route

Depart

Return

Price

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

on. 1/10

08:25-22:29

2 stops19h 04m

Hartford Bradley Intl

on. 8/10

07:15-09:30

1 stop21h 15m

£457

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

on. 1/10

08:15-22:29

1 stop19h 14m

Hartford Bradley Intl

on. 8/10

07:15-06:30

2 stops18h 15m

£458

BirminghamHartford

BHX - BDL

BHXBDL

Birmingham

lø. 22/11

09:10-16:10

1 stop12h 00m

Hartford Bradley Intl

lø. 29/11

17:40-07:45

1 stop9h 05m

£521

BirminghamHartford

BHX - BDL

BHXBDL

Birmingham

ti. 10/3

08:15-17:10

1 stop12h 55m

Hartford Bradley Intl

on. 18/3

18:40-12:50

1 stop14h 10m

£531

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

ma. 24/11

07:40-18:51

2 stops16h 11m

Hartford Bradley Intl

on. 3/12

14:50-10:50

1 stop15h 00m

£549

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

fr. 12/12

13:30-23:59

2 stops15h 29m

Hartford Bradley Intl

ma. 15/12

19:50-10:50

1 stop10h 00m

£645

ManchesterHartford

MAN - BDL

MANBDL

Manchester

on. 24/9

11:55-23:52

1 stop16h 57m

Hartford Bradley Intl

on. 8/10

14:12-08:35

1 stop13h 23m

£659

BirminghamHartford

BHX - BDL

BHXBDL

Birmingham

lø. 22/11

08:15-16:10

1 stop12h 55m

Hartford Bradley Intl

lø. 29/11

18:00-12:50

2 stops37h 50m

£689

BirminghamHartford

BHX - BDL

BHXBDL

Birmingham

ti. 10/3

08:15-17:10

1 stop12h 55m

Hartford Bradley Intl

on. 18/3

07:22-12:50

2 stops25h 28m

£698

BristolHartford

BRS - BDL

BRSBDL

Bristol

to. 5/3

06:00-21:16

2 stops20h 16m

Hartford Bradley Intl

ma. 9/3

17:05-22:10

2 stops25h 05m

£736

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Hartford flights insights and trends

Explore insights for your Hartford flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Hartford?

The cheapest month to fly to Hartford from United Kingdom is in May. Flight prices, which tend to average around £549, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Hartford, with average flight prices from United Kingdom averaging around £559.

What is the cheapest day to depart on your flight to Hartford?

The cheapest day to depart from United Kingdom to Hartford is on a Thursday. Travellers who choose to depart for Hartford on a Thursday will often find tickets for as low as £573. Flights from United Kingdom to Hartford on a Sunday will generally be more expensive and average around £663. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hartford?

According to our data, the cheapest time of day to fly to Hartford is at midday. momondo users have found flights departing from United Kingdom to Hartford at midday for as low as £579. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Hartford, so prices are often more expensive at around £623 per ticket.

How far in advance should I book a flight to Hartford?

You are more likely to see cheaper flights to Hartford from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Hartford for around £627 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hartford from United Kingdom for as low as £515 on momondo.

Cheapest flights to Hartford Bradley Intl

Find the cheapest flights to Hartford Bradley Intl from your nearest city or airport

Find flights from London Heathrow Airport to Hartford

CHEAPEST MONTH TO FLY TO HARTFORD FROM LONDON HEATHROW AIRPORT	February	16% cheaper	Flying from London Heathrow Airport to Hartford costs on average just £532 in February
MOST EXPENSIVE MONTH TO FLY TO HARTFORD FROM LONDON HEATHROW AIRPORT	December	24% more expensive	It costs about £783 for flights to Hartford from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO HARTFORD FROM LONDON HEATHROW AIRPORT	October	268% more users visited	More momondo users searched in flights to Hartford from London Heathrow Airport in October than any other month

Cheap Hartford flight deals and tips

Summary info about Hartford flight prices, duration and airlines

Best One-Way Price	£304
Best Round-Trip Price	£457
Fastest flight time	11h 20m
Popular in	August

The best one-way flight price to Hartford from United Kingdom in the last 72 hours is £304 (London Gatwick to Hartford Bradley Intl).

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The best round-trip flight price to Hartford from United Kingdom in the last 72 hours is £457 (London Heathrow to Hartford Bradley Intl).

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The fastest flight to Hartford from United Kingdom takes 11h 20m (London Heathrow to Hartford Bradley Intl).

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August has the highest demand for flights to Hartford, with a 3% price increase on average.

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Frequently asked questions about flying to Hartford

How far in advance should I book a flight to Hartford?

You are more likely to see cheaper flights to Hartford from United Kingdom when booking 42 days ahead of your departure date. In general, you can expect to find flights to Hartford for around £623 when searching 42 days out. Keep in mind that you might be able to find cheaper flights to Hartford at any time. In fact, our users found flights for as low as £431 in the past 72 hours.

Is there an alternative airport near Hartford?

Tweed-New Haven Airport, Worcester Airport or White Plains Westchester County Airport can be an alternative airport used for travel to Hartford.

Is there a cheaper alternative to flying into Hartford?

You can find deals at Tweed-New Haven Airport for £30 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Hartford Bradley Intl Airport?

Prices for flights to Hartford Bradley Intl Airport are updated daily.

How many operators does momondo search for flights to Hartford Bradley Intl Airport?

The number of operators available for flights to Hartford Bradley Intl Airport is 9 as of September 2025.

How old do you have to be to fly to Hartford Bradley Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Hartford Bradley Intl Airport.

What documentation or ID do you need to fly to Hartford Bradley Intl Airport?

The required travel and health documents for your Hartford Bradley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hartford Bradley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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momondo does allow users to show only those flights to Hartford which offer a flexible booking policy as well as other useful filters and features.

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