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.

£151 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

Thu, 31 Dec - Thu, 21 Jan

19:25 - 10:50JFK New York John F Kennedy Intl-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

12:15 - 18:00LHR London Heathrow-JFK New York John F Kennedy Intl

10h 45m1 stop Reykjavik Keflavik Intl

£442Icelandair

Wed, 16 Dec - Fri, 25 Dec

19:25 - 10:50JFK New York John F Kennedy Intl-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

12:15 - 18:00LHR London Heathrow-JFK New York John F Kennedy Intl

10h 45m1 stop Reykjavik Keflavik Intl

£442Icelandair

Thu, 22 Oct - Sun, 25 Oct

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

7h 00mdirect

12:55 - 16:50LGW London Gatwick-JFK New York John F Kennedy Intl

7h 55mdirect

£442Norse Atlantic UK

Tue, 22 Sep - Tue, 29 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

£442Norse Atlantic UK

Fri, 25 Sep - Tue, 29 Sep

19:10 - 07:20JFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mdirect

16:35 - 19:40LHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mdirect

£450British Airways

Wed, 7 Oct - Mon, 12 Oct

18:25 - 18:20JFK New York John F Kennedy Intl-LHR London Heathrow

18h 55m1 stop Shannon

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

12h 05m1 stop Shannon

£451Aer Lingus

Tue, 22 Sep - Tue, 29 Sep

21:40 - 09:50JFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mdirect

12:30 - 15:20LHR London Heathrow-JFK New York John F Kennedy Intl

7h 50mdirect

£452British Airways

Thu, 8 Oct - Wed, 28 Oct

21:05 - 16:00JFK New York John F Kennedy Intl-LHR London Heathrow

13h 55m1 stop Dublin

09:50 - 20:29LHR London Heathrow-JFK New York John F Kennedy Intl

14h 39m1 stop Dublin

£452Aer Lingus

Mon, 21 Sep - Tue, 29 Sep

20:40 - 17:15JFK New York John F Kennedy Intl-LHR London Heathrow

15h 35m1 stop Madrid Barajas

10:50 - 18:55LHR London Heathrow-JFK New York John F Kennedy Intl

13h 05m1 stop Madrid Barajas

£456Iberia

Sun, 20 Sep - Tue, 29 Sep

09:35 - 21:40JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

09:15 - 18:55LHR London Heathrow-JFK New York John F Kennedy Intl

14h 40m1 stop Madrid Barajas

£458Iberia

Recent last minute flight deals from Connecticut to London

Sat, 12 Sep - Sun, 1 Nov

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

7h 00mdirect

13:00 - 15:55LGW London Gatwick-JFK New York John F Kennedy Intl

7h 55mdirect

£446Norse Atlantic UK

Tue, 15 Sep - Fri, 30 Oct

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

7h 00mdirect

12:55 - 16:55LGW London Gatwick-JFK New York John F Kennedy Intl

8h 00mdirect

£446Norse Atlantic UK

Fri, 11 Sep - Fri, 18 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

£446Hahn Air

Fri, 11 Sep - Fri, 18 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

£453Hahn Air

Tue, 15 Sep - Tue, 22 Sep

18:20 - 06:25JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

11:30 - 18:55LHR London Heathrow-JFK New York John F Kennedy Intl

12h 25m1 stop Madrid Barajas

£472Iberia

Tue, 15 Sep - Wed, 23 Sep

09:35 - 21:40JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

11:30 - 18:55LHR London Heathrow-JFK New York John F Kennedy Intl

12h 25m1 stop Madrid Barajas

£472Iberia

Tue, 15 Sep - Tue, 29 Sep

19:15 - 07:20JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

11:30 - 18:55LHR London Heathrow-JFK New York John F Kennedy Intl

12h 25m1 stop Madrid Barajas

£475British Airways

Tue, 15 Sep - Tue, 22 Sep

09:35 - 21:40JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

11:30 - 18:55LHR London Heathrow-JFK New York John F Kennedy Intl

12h 25m1 stop Madrid Barajas

£475British Airways

Tue, 15 Sep - Thu, 24 Sep

23:55 - 12:05JFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mdirect

06:30 - 12:32LHR London Heathrow-JFK New York John F Kennedy Intl

11h 02m1 stop Amsterdam Schiphol

£490Delta

Tue, 15 Sep - Thu, 24 Sep

13:15 - 06:45JFK New York John F Kennedy Intl-LHR London Heathrow

12h 30m1 stop Boston Logan Intl

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

12h 30m1 stop Amsterdam Schiphol

£494Delta

Recent direct flight deals from Connecticut to London

Tue, 22 Sep - Tue, 29 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

£442Norse Atlantic UK

Thu, 22 Oct - Sun, 25 Oct

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

7h 00mdirect

12:55 - 16:50LGW London Gatwick-JFK New York John F Kennedy Intl

7h 55mdirect

£442Norse Atlantic UK

Sun, 27 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

£442Hahn Air

Thu, 15 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

£444A.P.G.

Fri, 25 Sep - Tue, 29 Sep

19:10 - 07:20JFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mdirect

16:35 - 19:40LHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mdirect

£450British Airways

Tue, 22 Sep - Tue, 29 Sep

21:40 - 09:50JFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mdirect

12:30 - 15:20LHR London Heathrow-JFK New York John F Kennedy Intl

7h 50mdirect

£452British Airways

Sun, 20 Sep - Tue, 29 Sep

09:35 - 21:40JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

18:05 - 21:05LHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mdirect

£460Finnair

Sun, 20 Sep - Tue, 29 Sep

19:15 - 07:20JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

18:05 - 21:05LHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mdirect

£460Finnair

Mon, 19 Oct - Sat, 31 Oct

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

7h 15mdirect

15:50 - 20:10LHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mdirect

£469Virgin Atlantic

Wed, 7 Oct - Mon, 12 Oct

18:30 - 06:45JFK 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

£469Virgin Atlantic

Useful Info

Low season	January
High season	December
Cheapest flight	£151

Best time to beat the crowds (24% less expensive on average)

Most popular time to fly (11% 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

Eastbourne

Milton Keynes

Hounslow

Luton

Southend-on-Sea

Newport

Folkestone

Winchester

Slough

Croydon

Stansted

Colchester

Chichester

Crawley

Maidstone

Chelmsford

Hastings

Bedford

Richmond

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£151 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

Cheapest flight

FAQs for booking flights from Connecticut to London

Travelling to a place near London?

More options for your flight to London

Complete your trip to London with a hotel stay or car hire

Cabin class types available on flights to Connecticut

Find direct flights for London

Flights from domestic origins to London

Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight