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.

£214 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

Fri, 4 Dec - Sun, 6 Dec

15:07 - 10:50BDL Hartford Bradley Intl-LHR London Heathrow

14h 43m1 stop Washington, D.C. Dulles Intl

09:00 - 23:44LHR London Heathrow-BDL Hartford Bradley Intl

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

£518United Airlines

Thu, 5 Nov - Sun, 8 Nov

19:54 - 07:10BDL Hartford Bradley Intl-LHR London Heathrow

30h 16m2 stops Washington, D.C. Dulles 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

£527United Airlines

Fri, 13 Nov - Mon, 16 Nov

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

33h 53m1 stop Chicago O'Hare Intl

06:50 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£528United 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

06:50 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£530United 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

06:50 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£531United Airlines

Fri, 15 Jan - Sun, 17 Jan

06:00 - 07:55BDL Hartford Bradley Intl-LHR London Heathrow

20h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

06:50 - 19:16LHR London Heathrow-BDL Hartford Bradley Intl

17h 26m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£537United Airlines

Sat, 13 Feb - Tue, 16 Feb

17:04 - 07:55BDL Hartford Bradley Intl-LHR London Heathrow

33h 51m1 stop Chicago O'Hare Intl

06:50 - 21:40LHR London Heathrow-BDL Hartford Bradley Intl

19h 50m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£540United Airlines

Fri, 12 Feb - Tue, 16 Feb

17:04 - 07:10BDL Hartford Bradley Intl-LHR London Heathrow

57h 06m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

06:50 - 17:45LHR London Heathrow-BDL Hartford Bradley Intl

15h 55m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£543United Airlines

Mon, 7 Dec - Thu, 10 Dec

17:01 - 07:55BDL Hartford Bradley Intl-LHR London Heathrow

33h 54m1 stop Chicago O'Hare Intl

06:35 - 21:40LHR London Heathrow-BDL Hartford Bradley Intl

20h 05m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£579United Airlines

Sat, 13 Feb - Tue, 16 Feb

17:04 - 07:10BDL Hartford Bradley Intl-LHR London Heathrow

33h 06m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

06:50 - 17:45LHR London Heathrow-BDL Hartford Bradley Intl

15h 55m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£580Multiple Airlines

Recent last minute flight deals from Connecticut to London

Mon, 12 Oct - Mon, 19 Oct

18:00 - 08:05BDL Hartford Bradley Intl-LHR London Heathrow

9h 05m1 stop Dublin

09:50 - 16:30LHR London Heathrow-BDL Hartford Bradley Intl

11h 40m1 stop Dublin

£592Aer Lingus

Mon, 12 Oct - Mon, 19 Oct

09:44 - 11:55BDL Hartford Bradley Intl-LHR London Heathrow

21h 11m1 stop Chicago O'Hare Intl

17:40 - 14:29LHR London Heathrow-BDL Hartford Bradley Intl

25h 49m2 stops Toronto Pearson Intl Chicago O'Hare Intl

£617United Airlines

Sun, 11 Oct - Mon, 19 Oct

06:00 - 06:30BDL Hartford Bradley Intl-LHR London Heathrow

19h 30m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

17:40 - 14:29LHR London Heathrow-BDL Hartford Bradley Intl

25h 49m2 stops Toronto Pearson Intl Chicago O'Hare Intl

£620United Airlines

Sat, 10 Oct - Mon, 19 Oct

09:44 - 07:15BDL Hartford Bradley Intl-LHR London Heathrow

16h 31m2 stops Chicago O'Hare Intl Newark

17:40 - 14:29LHR London Heathrow-BDL Hartford Bradley Intl

25h 49m2 stops Toronto Pearson Intl Chicago O'Hare Intl

£620United Airlines

Sat, 10 Oct - Wed, 21 Oct

19:40 - 06:30BDL Hartford Bradley Intl-LHR London Heathrow

29h 50m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

14:05 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

38h 54m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

£621Air Canada

Sat, 10 Oct - Wed, 21 Oct

12:57 - 07:10BDL Hartford Bradley Intl-LHR London Heathrow

13h 13m1 stop Detroit Metropolitan Wayne County

09:55 - 23:32LHR London Heathrow-BDL Hartford Bradley Intl

18h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£623Delta

Sat, 10 Oct - Wed, 21 Oct

17:00 - 11:20BDL Hartford Bradley Intl-LHR London Heathrow

13h 20m1 stop Atlanta Hartsfield-Jackson

06:30 - 18:25LHR London Heathrow-BDL Hartford Bradley Intl

16h 55m2 stops Amsterdam Schiphol Minneapolis St Paul

£624Delta

Sat, 10 Oct - Wed, 21 Oct

12:57 - 08:50BDL Hartford Bradley Intl-LHR London Heathrow

14h 53m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

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

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

£627Delta

Sat, 10 Oct - Wed, 21 Oct

17:00 - 11:20BDL Hartford Bradley Intl-LHR London Heathrow

13h 20m1 stop Atlanta Hartsfield-Jackson

12:25 - 23:49LHR London Heathrow-BDL Hartford Bradley Intl

16h 24m1 stop Minneapolis St Paul

£629Delta

Mon, 12 Oct - Thu, 15 Oct

17:03 - 09:00BDL Hartford Bradley Intl-LHR London Heathrow

34h 57m1 stop Chicago O'Hare Intl

06:50 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£645United Airlines

Useful Info

Cheapest flight	£214

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

Chelmsford

Bedford

Richmond

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£214 Find Cheap Flights from Connecticut to London – Compare and Save

Cheap Flights from Connecticut to London

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