How does KAYAK find such low prices on flights from Connecticut to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Connecticut to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Connecticut with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£215 CHEAP FLIGHTS from Connecticut to London

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Cheap Flights from Connecticut to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Connecticut to London

Tue, 12 Jan - Wed, 20 Jan

07:10 - 05:50BDL Hartford Bradley Intl-LGW London Gatwick

41h 40m2 stops Raleigh-Durham Orlando

09:45 - 12:17LGW London Gatwick-BDL Hartford Bradley Intl

31h 32m1 stop Orlando

£531Multiple Airlines

Tue, 9 Mar - Wed, 10 Mar

14:48 - 06:40BDL Hartford Bradley Intl-LHR London Heathrow

10h 52m1 stop Washington, D.C. Dulles Intl

11:05 - 17:41LHR London Heathrow-BDL Hartford Bradley Intl

35h 36m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£541United Airlines

Mon, 16 Nov - Wed, 18 Nov

10:37 - 12:00BDL Hartford Bradley Intl-LHR London Heathrow

20h 23m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

09:00 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

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

£543United Airlines

Tue, 9 Mar - Wed, 10 Mar

06:00 - 07:10BDL Hartford Bradley Intl-LHR London Heathrow

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

11:05 - 17:41LHR London Heathrow-BDL Hartford Bradley Intl

35h 36m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£543United Airlines

Wed, 17 Mar - Fri, 19 Mar

14:48 - 09:10BDL Hartford Bradley Intl-LHR London Heathrow

14h 22m2 stops Washington, D.C. Dulles Intl Newark

06:50 - 23:53LHR London Heathrow-BDL Hartford Bradley Intl

21h 03m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£544United Airlines

Sat, 24 Apr - Tue, 27 Apr

19:51 - 06:55BDL Hartford Bradley Intl-LHR London Heathrow

30h 04m1 stop Washington, D.C. Dulles Intl

06:50 - 23:57LHR London Heathrow-BDL Hartford Bradley Intl

22h 07m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£545United Airlines

Thu, 4 Mar - Sun, 7 Mar

06:00 - 07:10BDL Hartford Bradley Intl-LHR London Heathrow

44h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

06:50 - 23:53LHR London Heathrow-BDL Hartford Bradley Intl

22h 03m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£547United Airlines

Sun, 31 Jan - Tue, 2 Feb

14:58 - 13:00BDL Hartford Bradley Intl-LHR London Heathrow

17h 02m2 stops Washington, D.C. Dulles Intl Zurich

12:05 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

16h 54m1 stop Washington, D.C. Dulles Intl

£549United Airlines

Tue, 17 Nov - Fri, 20 Nov

17:02 - 07:10BDL Hartford Bradley Intl-LHR London Heathrow

33h 08m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

07:00 - 18:42LHR London Heathrow-BDL Hartford Bradley Intl

16h 42m2 stops Geneva Geneve-Cointrin Washington, D.C. Dulles Intl

£552United Airlines

Sun, 15 Nov - Wed, 18 Nov

17:02 - 07:55BDL Hartford Bradley Intl-LHR London Heathrow

33h 53m1 stop Chicago O'Hare Intl

06:50 - 18:42LHR London Heathrow-BDL Hartford Bradley Intl

16h 52m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£552United Airlines

Recent last minute flight deals from Connecticut to London

Sat, 31 Oct - Sat, 14 Nov

18:55 - 08:05BDL Hartford Bradley Intl-LHR London Heathrow

9h 10m1 stop Dublin

09:50 - 16:25LHR London Heathrow-BDL Hartford Bradley Intl

11h 35m1 stop Dublin

£567Aer Lingus

Mon, 2 Nov - Sat, 7 Nov

10:37 - 12:00BDL Hartford Bradley Intl-LHR London Heathrow

20h 23m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

09:00 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

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

£620United Airlines

Mon, 2 Nov - Sat, 7 Nov

12:57 - 07:05BDL Hartford Bradley Intl-LHR London Heathrow

13h 08m1 stop Detroit Metropolitan Wayne County

06:30 - 16:29LHR London Heathrow-BDL Hartford Bradley Intl

14h 59m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£621KLM

Mon, 2 Nov - Sat, 7 Nov

06:00 - 05:55BDL Hartford Bradley Intl-LHR London Heathrow

18h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

09:00 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

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

£624United Airlines

Mon, 2 Nov - Sat, 7 Nov

12:57 - 07:05BDL Hartford Bradley Intl-LHR London Heathrow

13h 08m1 stop Detroit Metropolitan Wayne County

08:55 - 21:19LHR London Heathrow-BDL Hartford Bradley Intl

17h 24m1 stop Atlanta Hartsfield-Jackson

£627KLM

Mon, 2 Nov - Mon, 9 Nov

11:24 - 06:25BDL Hartford Bradley Intl-LHR London Heathrow

14h 01m1 stop Atlanta Hartsfield-Jackson

10:00 - 23:41LHR London Heathrow-BDL Hartford Bradley Intl

18h 41m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£629Delta

Mon, 2 Nov - Sun, 8 Nov

11:24 - 06:25BDL Hartford Bradley Intl-LHR London Heathrow

14h 01m1 stop Atlanta Hartsfield-Jackson

06:20 - 23:39LHR London Heathrow-BDL Hartford Bradley Intl

22h 19m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£630Delta

Sun, 1 Nov - Sun, 8 Nov

10:44 - 05:55BDL Hartford Bradley Intl-LHR London Heathrow

38h 11m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

18:00 - 18:42LHR London Heathrow-BDL Hartford Bradley Intl

29h 42m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

£632United Airlines

Fri, 30 Oct - Thu, 5 Nov

12:28 - 07:55BDL Hartford Bradley Intl-LHR London Heathrow

15h 27m2 stops Detroit Metropolitan Wayne County Washington, D.C. Dulles Intl

11:30 - 23:32LHR London Heathrow-BDL Hartford Bradley Intl

17h 02m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£633Delta

Thu, 29 Oct - Tue, 3 Nov

14:00 - 06:25BDL Hartford Bradley Intl-LHR London Heathrow

12h 25m1 stop Atlanta Hartsfield-Jackson

08:55 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

20h 04m1 stop Atlanta Hartsfield-Jackson

£635Delta

Useful Info

Cheapest flight	£215

Flight from Hartford to London Heathrow Airport

How does KAYAK find such low prices on flights from Connecticut to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Connecticut to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Connecticut with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gatwick

Eastbourne

Milton Keynes

Hounslow

Luton

Southend-on-Sea

Newport

Folkestone

Winchester

Croydon

Slough

Stansted

Colchester

Crawley

Chichester

Maidstone

Hastings

Bedford

Chelmsford

Richmond

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£215 Find Cheap Flights from Connecticut to London – Compare and Save

Cheap Flights from Connecticut to London

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