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.

$236 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, Aug 18 - Sun, Aug 30

4:25 pm - 2:35 pm

JFK

LTN

17h 10m

2 stops

8:35 pm - 2:25 pm

LTN

JFK

22h 50m

2 stops

$610Multiple Airlines

Thu, Oct 1 - Mon, Oct 19

11:10 pm - 8:20 pm

JFK

LHR

16h 10m

1 stop

9:25 pm - 10:05 pm

LHR

JFK

29h 40m

1 stop

$610Icelandair

Sat, Jul 25 - Tue, Sep 22

11:10 pm - 2:35 pm

JFK

LGW

10h 25m

1 stop

3:40 pm - 10:05 pm

LGW

JFK

11h 25m

1 stop

$610Icelandair

Sat, Aug 29 - Thu, Sep 10

6:20 pm - 6:20 am

JFK

LGW

7h 00mnonstop

1:05 pm - 3:55 pm

LGW

JFK

7h 50mnonstop

$611Norse Atlantic UK

Sun, Aug 2 - Thu, Aug 6

8:30 pm - 9:40 pm

JFK

LTN

20h 10m

2 stops

9:25 am - 10:05 pm

LTN

JFK

17h 40m

2 stops

$612Multiple Airlines

Mon, Aug 24 - Wed, Sep 2

6:20 pm - 6:20 am

JFK

LGW

7h 00mnonstop

1:05 pm - 3:55 pm

LGW

JFK

7h 50mnonstop

$613Norse Atlantic UK

Tue, Nov 24 - Mon, Nov 30

1:20 pm - 10:25 am

LGA

LHR

16h 05m

1 stop

5:15 pm - 8:38 am

LHR

LGA

20h 23m

1 stop

$654British Airways

Tue, Nov 24 - Mon, Nov 30

1:20 pm - 10:25 am

LGA

LHR

16h 05m

1 stop

5:15 pm - 8:38 am

LHR

LGA

20h 23m

1 stop

$655British Airways

Tue, Aug 18 - Thu, Aug 20

7:25 pm - 5:25 pm

JFK

LCY

17h 00m

2 stops

9:15 am - 4:35 pm

LCY

JFK

12h 20m

1 stop

$746SWISS

Tue, Sep 8 - Thu, Sep 10

7:25 pm - 5:25 pm

JFK

LCY

17h 00m

2 stops

9:15 am - 4:35 pm

LCY

JFK

12h 20m

1 stop

$747SWISS

Useful Info

Low season	January
High season	December
Cheapest flight	$236

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 16% increase in price.

Flight from New York John F Kennedy Airport to London Luton 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

Hayes

Slough

Richmond

Wembley

Luton

Crawley

Ilford

Eastbourne

Watford

Bedford

Colchester

Guildford

Ipswich

Kingston upon Thames

Twickenham

St. Albans

Maidenhead

Newbury

Harrow

Everything you need to know for your flight to London

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Cabin class types available on flights to Connecticut

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$236 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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FAQs for booking flights from Connecticut to London

Traveling to a place near 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

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Find deals for your return flight