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.

$203 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

Tue, Nov 24 - Tue, Dec 1

10:05 pm - 7:35 pmJFK New York John F Kennedy Intl-STN London Stansted

16h 30m1 stop Madrid Barajas

8:20 am - 5:50 pmSTN London Stansted-JFK New York John F Kennedy Intl

14h 30m1 stop Madrid Barajas

$599Multiple Airlines

Wed, Dec 30 - Thu, Jan 7

7:05 pm - 1:00 pmJFK New York John F Kennedy Intl-LTN London Luton

12h 55m1 stop Reykjavik Keflavik Intl

6:00 am - 6:00 pmLTN London Luton-JFK New York John F Kennedy Intl

17h 00m1 stop Reykjavik Keflavik Intl

$599Multiple Airlines

Thu, Oct 22 - Sun, Oct 25

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

7h 00mnonstop

12:55 pm - 4:50 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 55mnonstop

$599Norse Atlantic UK

Tue, Sep 22 - Thu, Oct 1

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

$599Norse Atlantic UK

Mon, Dec 14 - Wed, Dec 23

7:25 pm - 10:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

12:15 pm - 5:40 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 25m1 stop Reykjavik Keflavik Intl

$600Icelandair

Mon, Dec 14 - Mon, Dec 21

7:25 pm - 10:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

12:15 pm - 5:40 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 25m1 stop Reykjavik Keflavik Intl

$600Icelandair

Sat, Oct 10 - Mon, Oct 12

5:10 pm - 2:35 pmJFK New York John F Kennedy Intl-LHR London Heathrow

16h 25m1 stop Oslo Gardermoen

10:20 am - 3:40 pmLHR London Heathrow-JFK New York John F Kennedy Intl

34h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

$600Scandinavian Airlines

Wed, Nov 11 - Sun, Nov 15

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

59h 00m2 stops Kastrup Copenhagen Oslo Gardermoen

6:40 am - 3:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

14h 05m1 stop Kastrup Copenhagen

$600Scandinavian Airlines

Sun, Dec 6 - Sun, Dec 13

6:40 pm - 6:40 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

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

8h 00mnonstop

$600British Airways

Mon, Nov 23 - Sun, Nov 29

9:50 pm - 9:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

7:20 pm - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mnonstop

$610British Airways

Recent last minute flight deals from Connecticut to London

Sun, Sep 6 - Sun, Dec 13

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

7h 00mnonstop

1:00 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 55mnonstop

$605Norse Atlantic UK

Sun, Sep 6 - Sun, Dec 13

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

7h 00mnonstop

1:00 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 55mnonstop

$606Norse Atlantic UK

Fri, Sep 11 - Wed, Nov 25

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

7h 00mnonstop

6:45 am - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

14h 10m1 stop Rome Fiumicino

$624Multiple Airlines

Wed, Sep 9 - Fri, Sep 11

11:40 pm - 12:05 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 25mnonstop

6:30 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

13h 05m1 stop Amsterdam Schiphol

$645Virgin Atlantic

Fri, Sep 11 - Thu, Sep 17

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

$653A.P.G.

Tue, Sep 8 - Fri, Sep 11

8:45 am - 8:45 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

11:55 am - 3:10 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 15mnonstop

$658JetBlue

Tue, Sep 8 - Thu, Sep 10

8:45 am - 8:45 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

8:15 am - 11:19 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 04mnonstop

$659JetBlue

Thu, Sep 10 - Sat, Sep 12

6:10 pm - 10:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

11h 05m1 stop Brussels Bruxelles-National

7:00 am - 2:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 20m1 stop Geneva Geneve-Cointrin

$660Lufthansa

Thu, Sep 10 - Sat, Sep 12

6:10 pm - 10:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

11h 05m1 stop Brussels Bruxelles-National

7:00 am - 2:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 20m1 stop Geneva Geneve-Cointrin

$677Lufthansa

Tue, Sep 8 - Wed, Sep 9

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

6h 55mnonstop

11:45 am - 5:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 20m1 stop Amsterdam Schiphol

$719Virgin Atlantic

Recent direct flight deals from Connecticut to London

Thu, Oct 22 - Sun, Oct 25

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

7h 00mnonstop

12:55 pm - 4:50 pmLGW London Gatwick-JFK New York John F Kennedy Intl

7h 55mnonstop

$599Norse Atlantic UK

Tue, Sep 22 - Thu, Oct 1

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

$599Norse Atlantic UK

Sun, Sep 27 - Fri, Oct 2

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

$599Hahn Air

Sun, Dec 6 - Sun, Dec 13

6:40 pm - 6:40 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

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

8h 00mnonstop

$600British Airways

Sat, Mar 6 - Fri, Mar 12

6:05 pm - 5:50 amJFK New York John F Kennedy Intl-LGW London Gatwick

6h 45mnonstop

12:55 pm - 3:55 pmLGW London Gatwick-JFK New York John F Kennedy Intl

8h 00mnonstop

$606Hahn Air

Mon, Nov 23 - Sun, Nov 29

9:50 pm - 9:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

7:20 pm - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mnonstop

$610British Airways

Thu, Oct 22 - Fri, Oct 30

8:45 am - 8:45 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

12:20 pm - 4:46 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 26mnonstop

$655JetBlue

Mon, Sep 28 - Thu, Nov 5

8:45 am - 8:45 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

12:20 pm - 3:46 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 26mnonstop

$657JetBlue

Fri, Oct 2 - Fri, Oct 9

8:35 pm - 8:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

6:35 pm - 9:50 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 15mnonstop

$722Virgin Atlantic

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

Useful Info

Low season	January
High season	December
Cheapest flight	$203

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 11% 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.

Hounslow

Slough

Hayes

Richmond

Wembley

Luton

Ilford

Eastbourne

Crawley

Guildford

Bedford

Colchester

Ipswich

Watford

Kingston upon Thames

Twickenham

St. Albans

Harrow

Newbury

Maidenhead

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$203 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

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Low season

High season

Cheapest flight

FAQs for booking flights from Connecticut to London

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More options for your flight to London

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

Cabin class types available on flights to Connecticut

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