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

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 Heathrow Airport.

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

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

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

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£216 CHEAP FLIGHTS from Connecticut to London Heathrow (LHR)

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Cheap Flights from Connecticut to Heathrow

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 Heathrow

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

Fri, 13 Nov - Sun, 15 Nov

10:37 - 08:30BDL Hartford Bradley Intl-LHR London Heathrow

16h 53m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

08:30 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

20h 29m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

£545Multiple 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

£554United Airlines

Sat, 24 Oct - Sat, 7 Nov

19:00 - 09:05BDL Hartford Bradley Intl-LHR London Heathrow

9h 05m1 stop Dublin

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

11h 35m1 stop Dublin

£565Aer Lingus

Thu, 29 Oct - Thu, 12 Nov

18:55 - 09:05BDL Hartford Bradley Intl-LHR London Heathrow

10h 10m1 stop Dublin

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

11h 35m1 stop Dublin

£586Aer Lingus

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

Mon, 16 Nov - Fri, 20 Nov

13:31 - 06:25BDL Hartford Bradley Intl-LHR London Heathrow

11h 54m1 stop Atlanta Hartsfield-Jackson

11:20 - 23:41LHR London Heathrow-BDL Hartford Bradley Intl

17h 21m1 stop Detroit Metropolitan Wayne County

£597Virgin Atlantic

Thu, 26 Nov - Thu, 3 Dec

13:31 - 06:25BDL Hartford Bradley Intl-LHR London Heathrow

11h 54m1 stop Atlanta Hartsfield-Jackson

08:55 - 20:35LHR London Heathrow-BDL Hartford Bradley Intl

16h 40m1 stop Atlanta Hartsfield-Jackson

£600Virgin Atlantic

Wed, 25 Nov - Wed, 2 Dec

13:28 - 06:35BDL Hartford Bradley Intl-LHR London Heathrow

12h 07m1 stop Philadelphia

15:40 - 23:52LHR London Heathrow-BDL Hartford Bradley Intl

13h 12m1 stop Chicago O'Hare Intl

£603Multiple Airlines

Wed, 28 Oct - Mon, 2 Nov

09:37 - 05:55BDL Hartford Bradley Intl-LHR London Heathrow

16h 18m1 stop Chicago O'Hare Intl

11:10 - 14:04LHR London Heathrow-BDL Hartford Bradley Intl

31h 54m2 stops Ottawa Washington, D.C. Dulles Intl

£612United Airlines

Recent last minute flight deals from Connecticut to Heathrow

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

Mon, 19 Oct - Mon, 26 Oct

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

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

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

39h 54m2 stops Zurich Washington, D.C. Dulles Intl

£617United Airlines

Fri, 16 Oct - Sat, 31 Oct

10:33 - 05:55BDL Hartford Bradley Intl-LHR London Heathrow

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

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

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

£618United Airlines

Mon, 19 Oct - Mon, 26 Oct

06:05 - 06:45BDL Hartford Bradley Intl-LHR London Heathrow

19h 40m1 stop Chicago O'Hare Intl

13:45 - 09:41LHR London Heathrow-BDL Hartford Bradley Intl

47h 56m2 stops Zurich Washington, D.C. Dulles Intl

£619United Airlines

Thu, 15 Oct - Thu, 22 Oct

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

19h 30m2 stops Washington, D.C. Dulles Intl Ottawa

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

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

£620Multiple Airlines

Mon, 19 Oct - Mon, 26 Oct

06:05 - 10:00BDL Hartford Bradley Intl-LHR London Heathrow

22h 55m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

13:45 - 09:41LHR London Heathrow-BDL Hartford Bradley Intl

47h 56m2 stops Zurich Washington, D.C. Dulles Intl

£621United Airlines

Fri, 16 Oct - Sat, 31 Oct

17:20 - 13:15BDL Hartford Bradley Intl-LHR London Heathrow

14h 55m1 stop Atlanta Hartsfield-Jackson

11:20 - 23:32LHR London Heathrow-BDL Hartford Bradley Intl

16h 12m1 stop Detroit Metropolitan Wayne County

£629KLM

Thu, 15 Oct - Thu, 22 Oct

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

19h 30m2 stops Washington, D.C. Dulles Intl Ottawa

16:40 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

12h 19m1 stop Washington, D.C. Dulles Intl

£630United Airlines

Tue, 20 Oct - Sun, 25 Oct

09:43 - 06:25BDL Hartford Bradley Intl-LHR London Heathrow

15h 42m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

16:00 - 10:19LHR London Heathrow-BDL Hartford Bradley Intl

22h 19m1 stop Atlanta Hartsfield-Jackson

£633Delta

Mon, 19 Oct - Tue, 27 Oct

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

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

13:00 - 23:59LHR London Heathrow-BDL Hartford Bradley Intl

14h 59m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

£634Air Canada

Useful Info

Low season	January
High season	July
Cheapest flight	£216

Best time to beat the crowds (28% less expensive on average)

Most popular time to fly (15% more expensive on average)

Flight from Hartford to London Heathrow Airport

How does KAYAK find such low prices on flights from Connecticut to London Heathrow Airport?
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 Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Connecticut is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Connecticut to London Heathrow Airport?
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 Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport 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

Northampton

Southend-on-Sea

Newport

Folkestone

Poole

Winchester

Swindon

Croydon

Slough

Stansted

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Crawley

Chichester

Maidstone

Salisbury

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£216 Find Cheap Flights from Connecticut to London Heathrow Airport – Compare and Save

Cheap Flights from Connecticut to Heathrow

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