What is the cheapest airline that flies from United Kingdom to Connecticut?

Aer Lingus is the most popular carrier operating from United Kingdom to Connecticut

How long is the flight from United Kingdom to Connecticut?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in Connecticut you fly into. For example, flying from London to Hartford takes 13h 32m on average. On the other hand, flying from Manchester to Hartford takes 14h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from United Kingdom to Connecticut?

Prices for flights from United Kingdom to Connecticut are updated daily.

How old do you have to be to fly from United Kingdom to Connecticut?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$467 Cheap Flights from the United Kingdom to Connecticut in 2026/27

Find the cheapest flights from the United Kingdom to Connecticut

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United Kingdom to Connecticut

Enter your travel dates to find the best prices.

4:20 pm - 11:43 pmLHR London Heathrow-BDL Hartford Bradley Intl

12h 23m1 stop Washington, D.C. Dulles Intl

7:51 pm - 10:50 amBDL Hartford Bradley Intl-LHR London Heathrow

9h 59m1 stop Washington, D.C. Dulles Intl

$684United Airlines

Mon, Mar 1 - Sun, Mar 7

4:40 pm - 11:57 pmLHR London Heathrow-BDL Hartford Bradley Intl

12h 17m1 stop Washington, D.C. Dulles Intl

2:48 pm - 6:55 amBDL Hartford Bradley Intl-LHR London Heathrow

11h 07m1 stop Washington, D.C. Dulles Intl

$701United Airlines

Mon, Apr 12 - Sat, Apr 17

9:00 am - 11:59 pmLHR London Heathrow-BDL Hartford Bradley Intl

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

3:00 pm - 11:15 amBDL Hartford Bradley Intl-LHR London Heathrow

15h 15m2 stops Washington, D.C. Dulles Intl Zurich

$817United Airlines

Mon, Nov 23 - Mon, Nov 30

9:00 am - 11:59 pmLHR London Heathrow-BDL Hartford Bradley Intl

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

8:40 pm - 7:55 amBDL Hartford Bradley Intl-LHR London Heathrow

30h 15m1 stop Chicago O'Hare Intl

$820United Airlines

Tue, Nov 24 - Sun, Nov 29

9:00 am - 11:44 pmLHR London Heathrow-BDL Hartford Bradley Intl

19h 44m2 stops Zurich Washington, D.C. Dulles Intl

10:05 am - 10:50 amBDL Hartford Bradley Intl-LHR London Heathrow

19h 45m1 stop Washington, D.C. Dulles Intl

$821United Airlines

Mon, Dec 7 - Mon, Dec 14

9:00 am - 9:40 pmLHR London Heathrow-BDL Hartford Bradley Intl

17h 40m2 stops Zurich Chicago O'Hare Intl

6:00 am - 7:10 amBDL Hartford Bradley Intl-LHR London Heathrow

20h 10m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

$823United Airlines

Tue, Dec 8 - Tue, Dec 15

6:35 am - 6:42 pmLHR London Heathrow-BDL Hartford Bradley Intl

17h 07m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

3:07 pm - 6:40 amBDL Hartford Bradley Intl-LHR London Heathrow

10h 33m1 stop Washington, D.C. Dulles Intl

$825United Airlines

Tue, Nov 24 - Tue, Dec 1

9:30 am - 7:17 pmLHR London Heathrow-BDL Hartford Bradley Intl

14h 47m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

6:01 am - 5:55 amBDL Hartford Bradley Intl-LHR London Heathrow

18h 54m1 stop Chicago O'Hare Intl

$827United Airlines

Mon, Dec 7 - Mon, Dec 21

12:05 pm - 2:10 pmLHR London Heathrow-BDL Hartford Bradley Intl

55h 05m2 stops Zurich Washington, D.C. Dulles Intl

6:44 pm - 7:55 amBDL Hartford Bradley Intl-LHR London Heathrow

32h 11m1 stop Chicago O'Hare Intl

$839United Airlines

Mon, Dec 14 - Sun, Dec 20

11:05 am - 11:44 pmLHR London Heathrow-BDL Hartford Bradley Intl

41h 39m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

5:01 pm - 7:55 amBDL Hartford Bradley Intl-LHR London Heathrow

33h 54m1 stop Chicago O'Hare Intl

$843United Airlines

Sun, Dec 6 - Sun, Dec 13

Recent last minute flight deals from the United Kingdom to Connecticut

Enter your travel dates to find the best prices.

6:45 am - 5:25 pmBHX Birmingham-BDL Hartford Bradley Intl

14h 40m1 stop Dublin

9:51 am - 7:45 amBDL Hartford Bradley Intl-BHX Birmingham

16h 54m2 stops Philadelphia Dublin

$1,064Multiple Airlines

Sat, Oct 31 - Mon, Nov 30

7:10 am - 5:25 pmMAN Manchester-BDL Hartford Bradley Intl

14h 15m1 stop Dublin

1:28 pm - 8:10 amBDL Hartford Bradley Intl-MAN Manchester

13h 42m2 stops Philadelphia Dublin

$1,076Multiple Airlines

Sat, Oct 31 - Sat, Nov 7

7:10 am - 5:25 pmMAN Manchester-BDL Hartford Bradley Intl

14h 15m1 stop Dublin

5:55 pm - 8:10 amBDL Hartford Bradley Intl-MAN Manchester

9h 15m1 stop Dublin

$1,088Multiple Airlines

Sat, Oct 31 - Sat, Nov 7

9:50 am - 10:30 pmLHR London Heathrow-BDL Hartford Bradley Intl

17h 40m2 stops Dublin Philadelphia

1:28 pm - 10:10 amBDL Hartford Bradley Intl-LHR London Heathrow

15h 42m2 stops Philadelphia Dublin

$1,182Aer Lingus

Mon, Nov 2 - Sun, Nov 29

8:05 am - 11:38 pmLHR London Heathrow-BDL Hartford Bradley Intl

20h 33m1 stop New York John F Kennedy Intl

6:00 am - 8:55 pmBDL Hartford Bradley Intl-LHR London Heathrow

9h 55m1 stop New York John F Kennedy Intl

$1,183JetBlue

Mon, Nov 2 - Sun, Nov 29

8:10 am - 8:58 pmMAN Manchester-BDL Hartford Bradley Intl

16h 48m2 stops Dublin Philadelphia

1:28 pm - 7:35 amBDL Hartford Bradley Intl-MAN Manchester

13h 07m2 stops Philadelphia Dublin

$1,192Aer Lingus

Sat, Oct 31 - Sat, Nov 7

8:20 am - 8:58 pmBHX Birmingham-BDL Hartford Bradley Intl

16h 38m2 stops Dublin Philadelphia

6:00 am - 8:40 amBDL Hartford Bradley Intl-BHX Birmingham

21h 40m2 stops Philadelphia Dublin

$1,210Aer Lingus

Sat, Oct 31 - Mon, Nov 30

8:45 pm - 4:25 pmLHR London Heathrow-BDL Hartford Bradley Intl

24h 40m1 stop Dublin

1:28 pm - 10:10 amBDL Hartford Bradley Intl-LHR London Heathrow

15h 42m2 stops Philadelphia Dublin

$1,228Aer Lingus

Mon, Nov 2 - Sun, Nov 29

9:00 am - 11:59 pmLHR London Heathrow-BDL Hartford Bradley Intl

18h 59m2 stops Zurich Washington, D.C. Dulles Intl

7:54 pm - 6:40 amBDL Hartford Bradley Intl-LHR London Heathrow

29h 46m1 stop Washington, D.C. Dulles Intl

$1,563United Airlines

Fri, Oct 30 - Mon, Nov 2

7:40 am - 6:18 pmLHR London Heathrow-BDL Hartford Bradley Intl

14h 38m1 stop Chicago O'Hare Intl

5:02 pm - 12:00 pmBDL Hartford Bradley Intl-LHR London Heathrow

13h 58m1 stop Chicago O'Hare Intl

$1,602United Airlines

Fri, Oct 30 - Mon, Nov 2

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United Airlines flights from United Kingdom to Connecticut

Our best United Airlines deals on United Kingdom to Connecticut flight tickets

United Airlines

Mar 1

LHR4:20 pmLondon Heathrow

12h 23m

1 stop

BDL11:43 pmHartford Bradley Intl

Mar 7

BDL7:51 pmHartford Bradley Intl

9h 59m

1 stop

LHR10:50 amLondon Heathrow

$684

United Airlines

Apr 12

LHR4:40 pmLondon Heathrow

12h 17m

1 stop

BDL11:57 pmHartford Bradley Intl

Apr 17

BDL2:48 pmHartford Bradley Intl

11h 07m

1 stop

LHR6:55 amLondon Heathrow

$701

United Airlines

Nov 23

LHR9:00 amLondon Heathrow

19h 59m

2 stops

BDL11:59 pmHartford Bradley Intl

Nov 30

BDL3:00 pmHartford Bradley Intl

15h 15m

2 stops

LHR11:15 amLondon Heathrow

$817

British Airways flights from United Kingdom to Connecticut

Our best British Airways deals on United Kingdom to Connecticut flight tickets

British Airways

Dec 11

GLA6:35 amGlasgow Intl

21h 48m

2 stops

BDL11:23 pmHartford Bradley Intl

Dec 18

BDL5:00 amHartford Bradley Intl

23h 40m

2 stops

GLA9:40 amGlasgow Intl

$1,337

British Airways

Jan 4

EDI11:05 amEdinburgh Turnhouse

28h 27m

1 stop

BDL10:32 amHartford Bradley Intl

Jan 11

BDL2:10 pmHartford Bradley Intl

17h 00m

2 stops

EDI12:10 pmEdinburgh Turnhouse

$1,399

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Mon 3/1

4:20 pm-11:43 pm

1 stop12h 23m

Hartford Bradley Intl

Sun 3/7

7:51 pm-10:50 am

1 stop9h 59m

$684

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Mon 4/12

4:40 pm-11:57 pm

1 stop12h 17m

Hartford Bradley Intl

Sat 4/17

2:48 pm-6:55 am

1 stop11h 07m

$701

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Mon 11/23

9:00 am-11:59 pm

2 stops19h 59m

Hartford Bradley Intl

Mon 11/30

3:00 pm-11:15 am

2 stops15h 15m

$817

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Tue 11/24

9:00 am-11:59 pm

2 stops19h 59m

Hartford Bradley Intl

Sun 11/29

8:40 pm-7:55 am

1 stop30h 15m

$820

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Mon 12/7

9:00 am-11:44 pm

2 stops19h 44m

Hartford Bradley Intl

Mon 12/14

10:05 am-10:50 am

1 stop19h 45m

$821

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Tue 12/8

9:00 am-9:40 pm

2 stops17h 40m

Hartford Bradley Intl

Tue 12/15

6:00 am-7:10 am

3 stops20h 10m

$823

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Tue 11/24

6:35 am-6:42 pm

2 stops17h 07m

Hartford Bradley Intl

Tue 12/1

3:07 pm-6:40 am

1 stop10h 33m

$825

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Mon 12/7

9:30 am-7:17 pm

2 stops14h 47m

Hartford Bradley Intl

Mon 12/21

6:01 am-5:55 am

1 stop18h 54m

$827

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Mon 12/14

12:05 pm-2:10 pm

2 stops55h 05m

Hartford Bradley Intl

Sun 12/20

6:44 pm-7:55 am

1 stop32h 11m

$839

LondonHartford

LHR London Heathrow - BDL Hartford Bradley Intl

LHRBDL

London Heathrow

Sun 12/6

11:05 am-11:44 pm

2 stops41h 39m

Hartford Bradley Intl

Sun 12/13

5:01 pm-7:55 am

1 stop33h 54m

$843

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Connecticut

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Connecticut?

In general, January is the cheapest month to fly from United Kingdom to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $774. If you aren’t able to travel to Connecticut during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $853.

Can stopping save me money on United Kingdom to Connecticut flights?

You could potentially save up to 30% on your flight if you consider stops on a United Kingdom to Connecticut flight.

Cheap United Kingdom to Connecticut flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Connecticut

Best Price Found	$467
Fastest flight time	7h 25m
Direct flights	None

The best one-way flight to Connecticut from United Kingdom in the past 72 hours is $467. The best round-trip flight deal from United Kingdom to Connecticut found on momondo in the last 72 hours is $684.

The fastest flight from United Kingdom to Connecticut takes 7h 25m

There are no direct flights from United Kingdom to Connecticut. There are no popular flight routes from United Kingdom to Connecticut.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Connecticut

When did momondo last update prices for flights from United Kingdom to Connecticut?
Prices for flights from United Kingdom to Connecticut are updated daily.
How old do you have to be to fly from United Kingdom to Connecticut?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Connecticut?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Connecticut from United Kingdom.

Can I find flights from United Kingdom to Connecticut with flexible booking policies on momondo?

All flight searches from United Kingdom to Connecticut on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Connecticut?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Connecticut.

I’m not ready to book a flight from United Kingdom to Connecticut right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Connecticut from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.