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 round-trip 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.

$191 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Connecticut to London

Sat, Oct 3 - Mon, Oct 5

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

7:55 pm - 10:25 pmLGW London Gatwick-JFK New York John F Kennedy Intl

31h 30m2 stops Berlin Brandenburg Dublin

$529Multiple Airlines

Sat, Oct 10 - Mon, Oct 12

5:10 pm - 9:35 pmJFK New York John F Kennedy Intl-LHR London Heathrow

23h 25m1 stop Oslo Gardermoen

9:05 pm - 3:40 pmLHR London Heathrow-JFK New York John F Kennedy Intl

23h 35m2 stops Stockholm Arlanda Oslo Gardermoen

$529Scandinavian Airlines

Sat, Oct 17 - Mon, Oct 19

5:10 pm - 7:55 pmJFK New York John F Kennedy Intl-LHR London Heathrow

21h 45m2 stops Oslo Gardermoen Stockholm Arlanda

7:05 am - 3:40 pmLHR London Heathrow-JFK New York John F Kennedy Intl

13h 35m1 stop Oslo Gardermoen

$529Scandinavian Airlines

Fri, Oct 2 - Mon, Oct 5

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

7:55 pm - 10:25 pmLGW London Gatwick-JFK New York John F Kennedy Intl

31h 30m2 stops Berlin Brandenburg Dublin

$530Multiple Airlines

Sat, Oct 17 - Thu, Oct 22

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$534Norse Atlantic UK

Sat, Oct 3 - Sat, Oct 10

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$534Norse Atlantic UK

Mon, Oct 19 - Sat, Oct 31

8:30 pm - 8:20 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 50m1 stop Reykjavik Keflavik Intl

12:15 pm - 7:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 45m1 stop Reykjavik Keflavik Intl

$555Icelandair

Thu, Oct 15 - Thu, Oct 29

11:10 pm - 2:40 pmJFK New York John F Kennedy Intl-LGW London Gatwick

10h 30m1 stop Reykjavik Keflavik Intl

11:55 am - 7:00 pmLGW London Gatwick-JFK New York John F Kennedy Intl

11h 05m1 stop Reykjavik Keflavik Intl

$556Icelandair

Sun, Dec 6 - Sun, Dec 20

6:50 pm - 11:20 amLGA New York LaGuardia-LHR London Heathrow

11h 30m1 stop Toronto Pearson Intl

1:00 pm - 7:06 pmLHR London Heathrow-LGA New York LaGuardia

11h 06m1 stop Montreal Pierre Elliott Trudeau Intl

$557Air Canada

Sun, Nov 8 - Thu, Nov 12

1:10 pm - 7:10 amLGA New York LaGuardia-LHR London Heathrow

13h 00m1 stop Montreal Pierre Elliott Trudeau Intl

1:00 pm - 7:06 pmLHR London Heathrow-LGA New York LaGuardia

11h 06m1 stop Montreal Pierre Elliott Trudeau Intl

$560Air Canada

Recent last minute flight deals from Connecticut to London

Fri, Aug 14 - Tue, Sep 15

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$609Norse Atlantic UK

Tue, Aug 11 - Fri, Sep 11

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$614Norse Atlantic UK

Tue, Aug 11 - Thu, Oct 1

7:00 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

8:45 am - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

18h 40m2 stops Hamburg Dublin

$639Multiple Airlines

Tue, Aug 11 - Thu, Oct 1

9:30 pm - 1:45 pmJFK New York John F Kennedy Intl-LHR London Heathrow

11h 15m1 stop Paris Charles de Gaulle

8:45 am - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

18h 40m2 stops Hamburg Dublin

$659Multiple Airlines

Tue, Aug 11 - Thu, Aug 13

7:55 pm - 11:50 amEWR Newark-LHR London Heathrow

10h 55m1 stop Toronto Pearson Intl

11:05 am - 1:10 pmLHR London Heathrow-EWR Newark

31h 05m1 stop Brussels Bruxelles-National

$718United Airlines

Sat, Aug 15 - Tue, Aug 18

9:30 pm - 10:40 amEWR Newark-LHR London Heathrow

32h 10m1 stop Washington, D.C. Dulles Intl

6:50 am - 1:10 pmLHR London Heathrow-EWR Newark

11h 20m1 stop Brussels Bruxelles-National

$720United Airlines

Tue, Aug 11 - Thu, Aug 13

7:25 pm - 6:30 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 05m1 stop Geneva Geneve-Cointrin

7:00 am - 4:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

14h 35m2 stops Geneva Geneve-Cointrin Zurich

$720SWISS

Wed, Aug 12 - Wed, Sep 16

10:05 pm - 5:45 pmJFK New York John F Kennedy Intl-LHR London Heathrow

14h 40m1 stop Lisbon Humberto Delgado

6:00 am - 8:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

19h 05m1 stop Lisbon Humberto Delgado

$732TAP AIR PORTUGAL

Wed, Aug 12 - Wed, Sep 16

7:25 pm - 1:40 pmJFK New York John F Kennedy Intl-LHR London Heathrow

13h 15m1 stop Geneva Geneve-Cointrin

6:00 am - 12:50 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 50m1 stop Zurich

$776SWISS

Tue, Aug 11 - Thu, Sep 10

11:00 pm - 3:35 pmEWR Newark-LGW London Gatwick

11h 35m1 stop Lisbon Humberto Delgado

10:35 am - 9:00 pmLGW London Gatwick-EWR Newark

15h 25m1 stop Lisbon Humberto Delgado

$778TAP AIR PORTUGAL

Recent direct flight deals from Connecticut to London

Sat, Oct 17 - Thu, Oct 22

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$534Norse Atlantic UK

Sat, Oct 3 - Sat, Oct 10

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$534Norse Atlantic UK

Sat, Sep 26 - Sat, Oct 3

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$553A.P.G.

Fri, Sep 25 - Sat, Oct 3

6:20 pm - 6:20 amJFK New York John F Kennedy Intl-LGW London Gatwick

7h 00mnonstop

1:05 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 50mnonstop

$553Hahn Air

Sat, Dec 5 - Mon, Dec 21

8:40 pm - 8:35 amJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

8:20 am - 11:20 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

$589British Airways

Thu, Oct 8 - Wed, Oct 14

8:20 pm - 8:30 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

12:30 pm - 3:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 50mnonstop

$604British Airways

Mon, Oct 19 - Sat, Oct 31

8:15 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

10:10 am - 2:27 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 17mnonstop

$722Virgin Atlantic

Sun, Sep 20 - Wed, Oct 7

8:15 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

8:20 am - 11:30 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 10mnonstop

$722Virgin Atlantic

Thu, Oct 15 - Thu, Oct 29

5:50 pm - 5:50 amEWR Newark-LHR London Heathrow

7h 00mnonstop

4:25 pm - 8:35 pmLHR London Heathrow-EWR Newark

8h 10mnonstop

$730Iberia

Wed, Oct 7 - Tue, Oct 13

7:15 pm - 7:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mnonstop

3:20 pm - 6:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

$731Iberia

Useful Info

Low season	January
High season	December
Cheapest flight	$191

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 12% increase in price.

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 round-trip 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.

Everything you need to know for your flight to London

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Cabin class types available on flights to Connecticut

First Class flights to London

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Premium Economy Class flights to London

Economy Class flights to London

$191 Find Cheap Flights from Connecticut to London - Compare and Save

Cheap Flights from Connecticut to London

Recent round-trip 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

Low season

High season

Cheapest flight

FAQs for booking flights from Connecticut to London

Everything you need to know for your flight to London

Cabin class types available on flights to Connecticut

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

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight