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.

£141 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

Direct

Recent return flight deals from Connecticut to London

Tue, 10 Nov - Fri, 13 Nov

17:35 - 09:35JFK New York John F Kennedy Intl-LHR London Heathrow

35h 00m2 stops Kastrup Copenhagen Oslo Gardermoen

06:40 - 15:45LHR London Heathrow-JFK New York John F Kennedy Intl

14h 05m1 stop Kastrup Copenhagen

£387Scandinavian Airlines

Fri, 4 Dec - Mon, 7 Dec

17:35 - 09:35JFK New York John F Kennedy Intl-LHR London Heathrow

35h 00m2 stops Kastrup Copenhagen Oslo Gardermoen

06:40 - 15:45LHR London Heathrow-JFK New York John F Kennedy Intl

14h 05m1 stop Kastrup Copenhagen

£387Scandinavian Airlines

Fri, 25 Sep - Fri, 2 Oct

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£389Norse Atlantic UK

Fri, 16 Oct - Thu, 22 Oct

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£391Norse Atlantic UK

Fri, 4 Sep - Mon, 12 Oct

18:25 - 09:05JFK New York John F Kennedy Intl-LHR London Heathrow

9h 40m1 stop Shannon

15:10 - 22:25LHR London Heathrow-JFK New York John F Kennedy Intl

12h 15m1 stop Dublin

£427Aer Lingus

Fri, 4 Sep - Thu, 8 Oct

18:25 - 09:05JFK New York John F Kennedy Intl-LHR London Heathrow

9h 40m1 stop Shannon

15:10 - 22:25LHR London Heathrow-JFK New York John F Kennedy Intl

12h 15m1 stop Dublin

£428Aer Lingus

Sun, 6 Dec - Sun, 20 Dec

18:10 - 06:15JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

11:20 - 14:25LHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mdirect

£434British Airways

Fri, 22 Jan - Sun, 24 Jan

20:05 - 08:10JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

08:20 - 11:20LHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mdirect

£443British Airways

Fri, 30 Oct - Fri, 6 Nov

22:00 - 14:55JFK New York John F Kennedy Intl-LHR London Heathrow

12h 55m1 stop Madrid Barajas

09:15 - 19:15LHR London Heathrow-JFK New York John F Kennedy Intl

15h 00m1 stop Madrid Barajas

£468Iberia

Fri, 5 Feb - Sun, 7 Feb

21:05 - 09:15JFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mdirect

09:15 - 19:15LHR London Heathrow-JFK New York John F Kennedy Intl

15h 00m1 stop Madrid Barajas

£470Iberia

Recent last minute flight deals from Connecticut to London

Thu, 27 Aug - Thu, 24 Sep

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£410Norse Atlantic UK

Thu, 27 Aug - Thu, 24 Sep

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£419Norse Atlantic UK

Thu, 27 Aug - Wed, 2 Sep

19:25 - 21:30JFK New York John F Kennedy Intl-LHR London Heathrow

21h 05m1 stop Geneva Geneve-Cointrin

19:10 - 16:55LHR London Heathrow-JFK New York John F Kennedy Intl

26h 45m1 stop Shannon

£429Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

15:40 - 07:40JFK New York John F Kennedy Intl-LHR London Heathrow

11h 00m1 stop Frankfurt am Main

19:10 - 16:55LHR London Heathrow-JFK New York John F Kennedy Intl

26h 45m1 stop Shannon

£433Multiple Airlines

Sun, 23 Aug - Tue, 22 Dec

23:55 - 15:00JFK New York John F Kennedy Intl-LHR London Heathrow

10h 05m1 stop Dublin

20:45 - 19:25LHR London Heathrow-JFK New York John F Kennedy Intl

27h 40m1 stop Dublin

£471Aer Lingus

Sun, 23 Aug - Tue, 25 Aug

06:30 - 10:00LGA New York LaGuardia-LHR London Heathrow

22h 30m1 stop Montreal Pierre Elliott Trudeau Intl

07:25 - 23:30LHR London Heathrow-LGA New York LaGuardia

21h 05m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

£508United Airlines

Mon, 24 Aug - Wed, 26 Aug

15:30 - 10:00LGA New York LaGuardia-LHR London Heathrow

13h 30m1 stop Montreal Pierre Elliott Trudeau Intl

06:50 - 19:25LHR London Heathrow-LGA New York LaGuardia

17h 35m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£509United Airlines

Tue, 25 Aug - Tue, 1 Sep

18:25 - 09:05JFK New York John F Kennedy Intl-LHR London Heathrow

9h 40m1 stop Shannon

09:50 - 16:55LHR London Heathrow-JFK New York John F Kennedy Intl

12h 05m1 stop Shannon

£516Aer Lingus

Mon, 24 Aug - Thu, 3 Sep

22:00 - 10:20JFK New York John F Kennedy Intl-LHR London Heathrow

7h 20mdirect

11:45 - 19:15LHR London Heathrow-JFK New York John F Kennedy Intl

12h 30m1 stop Amsterdam Schiphol

£529Virgin Atlantic

Mon, 24 Aug - Thu, 3 Sep

22:00 - 10:20JFK New York John F Kennedy Intl-LHR London Heathrow

7h 20mdirect

18:35 - 21:50LHR London Heathrow-JFK New York John F Kennedy Intl

8h 15mdirect

£533Virgin Atlantic

Recent direct flight deals from Connecticut to London

Fri, 25 Sep - Fri, 2 Oct

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£389Norse Atlantic UK

Fri, 16 Oct - Thu, 22 Oct

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£391Norse Atlantic UK

Tue, 29 Sep - Tue, 6 Oct

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£398A.P.G.

Sun, 4 Oct - Thu, 8 Oct

18:20 - 06:20JFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mdirect

13:05 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mdirect

£408Hahn Air

Sun, 6 Dec - Sun, 20 Dec

18:10 - 06:15JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

11:20 - 14:25LHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mdirect

£434British Airways

Fri, 22 Jan - Sun, 24 Jan

20:05 - 08:10JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

08:20 - 11:20LHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mdirect

£443British Airways

Thu, 5 Nov - Fri, 11 Dec

21:10 - 09:25JFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mdirect

16:35 - 20:00LHR London Heathrow-JFK New York John F Kennedy Intl

8h 25mdirect

£530Virgin Atlantic

Thu, 17 Sep - Thu, 24 Sep

19:00 - 07:15JFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mdirect

20:05 - 22:50LHR London Heathrow-JFK New York John F Kennedy Intl

7h 45mdirect

£531Virgin Atlantic

Sun, 8 Nov - Fri, 11 Dec

18:30 - 06:30EWR Newark-LHR London Heathrow

7h 00mdirect

16:25 - 19:35LHR London Heathrow-EWR Newark

8h 10mdirect

£536Iberia

Mon, 16 Nov - Wed, 25 Nov

18:30 - 06:30EWR Newark-LHR London Heathrow

7h 00mdirect

16:25 - 19:35LHR London Heathrow-EWR Newark

8h 10mdirect

£537Iberia

Useful Info

Low season	January
High season	December
Cheapest flight	£141

Best time to beat the crowds (23% less expensive on average)

Most popular time to fly (12% more expensive on average)

Flight from New York John F Kennedy Airport to London Gatwick 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

Milton Keynes

Eastbourne

Hounslow

Luton

Southend-on-Sea

Winchester

Slough

Folkestone

Stansted

Croydon

Newport

Colchester

Chichester

Maidstone

Crawley

Chelmsford

Hastings

Bedford

Richmond

Everything you need to know for your flight to London

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£141 Find Cheap Flights from Connecticut to London – Compare and Save

Cheap Flights from Connecticut to London

Recent return flight deals from Connecticut to London

Recent one-way flight deals from Connecticut to London

Recent last minute flight deals from Connecticut to London

Recent direct flight deals from Connecticut to London

Good to know - Cheap tickets from Connecticut to London

Low season

High season

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Everything you need to know for your flight to London

Cabin class types available on flights to Connecticut

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