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

Thu, 19 Nov - Fri, 20 Nov

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

19h 30m2 stops Chicago O'Hare Intl Toronto Pearson Intl

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

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

£524United Airlines

Thu, 12 Nov - Sun, 15 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

£529United 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

Sun, 14 Mar - Tue, 16 Mar

06:00 - 12:00BDL Hartford Bradley Intl-LHR London Heathrow

26h 00m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

06:50 - 18:38LHR London Heathrow-BDL Hartford Bradley Intl

15h 48m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

£536United Airlines

Wed, 17 Mar - Thu, 18 Mar

14:48 - 10:05BDL Hartford Bradley Intl-LHR London Heathrow

15h 17m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

16:20 - 23:57LHR London Heathrow-BDL Hartford Bradley Intl

11h 37m1 stop Washington, D.C. Dulles Intl

£555United Airlines

Sat, 28 Nov - Sat, 12 Dec

17:55 - 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

£570Aer Lingus

Tue, 1 Dec - Tue, 8 Dec

17:55 - 10:50BDL Hartford Bradley Intl-LGW London Gatwick

11h 55m1 stop Dublin

08:50 - 16:25LGW London Gatwick-BDL Hartford Bradley Intl

12h 35m1 stop Dublin

£596Multiple Airlines

Tue, 16 Mar - Wed, 17 Mar

06:00 - 06:40BDL Hartford Bradley Intl-LHR London Heathrow

20h 40m1 stop Washington, D.C. Dulles Intl

09:30 - 23:57LHR London Heathrow-BDL Hartford Bradley Intl

18h 27m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

£597United Airlines

Sat, 5 Dec - Tue, 8 Dec

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

44h 10m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

06:30 - 23:44LHR London Heathrow-BDL Hartford Bradley Intl

22h 14m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

£599Multiple Airlines

Tue, 1 Dec - Mon, 7 Dec

09:35 - 07:55BDL Hartford Bradley Intl-LHR London Heathrow

17h 20m1 stop Chicago O'Hare Intl

11:10 - 19:17LHR London Heathrow-BDL Hartford Bradley Intl

37h 07m2 stops Ottawa Washington, D.C. Dulles Intl

£611United 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

Fri, 16 Oct - Sat, 31 Oct

10:33 - 10:40BDL Hartford Bradley Intl-LHR London Heathrow

19h 07m1 stop Washington, D.C. Dulles Intl

13:45 - 00:59LHR London Heathrow-BDL Hartford Bradley Intl

39h 14m2 stops Zurich Washington, D.C. Dulles Intl

£615United Airlines

Fri, 16 Oct - Sat, 31 Oct

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

23h 00m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

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

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

£617United Airlines

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

£618United 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

Mon, 12 Oct - Mon, 19 Oct

06:00 - 07:15BDL Hartford Bradley Intl-LHR London Heathrow

20h 15m2 stops Washington, D.C. Dulles Intl Newark

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

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

£621United Airlines

Fri, 16 Oct - Fri, 23 Oct

09:44 - 10:00BDL Hartford Bradley Intl-LHR London Heathrow

19h 16m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

10:50 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

18h 09m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

£623United Airlines

Wed, 14 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

£624Delta

Wed, 14 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

£625Delta

Wed, 14 Oct - Wed, 21 Oct

12:57 - 07:15BDL Hartford Bradley Intl-LHR London Heathrow

13h 18m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

08:40 - 21:19LHR London Heathrow-BDL Hartford Bradley Intl

17h 39m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£628Delta

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

Chelmsford

Bedford

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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