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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

£48 CHEAP FLIGHTS from Connecticut to London

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Cheap Flights from Connecticut to London

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Connecticut to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Connecticut to London

Fri, 1 Aug - Wed, 13 Aug

21:50 - 20:55JFK-LHR

18h 05m2 stops

06:50 - 13:00LHR-JFK

11h 10m1 stop

£73Brussels Airlines

Find Deal

Fri, 1 Aug - Wed, 13 Aug

21:50 - 20:55JFK-LHR

18h 05m2 stops

06:50 - 15:00LHR-JFK

13h 10m2 stops

£118Brussels Airlines

Find Deal

Fri, 1 Aug - Wed, 13 Aug

21:50 - 15:40JFK-LHR

12h 50m1 stop

06:50 - 13:00LHR-JFK

11h 10m1 stop

£191

Find Deal

Wed, 27 Aug - Fri, 12 Dec

21:50 - 16:25EWR-LHR

13h 35m1 stop

12:05 - 20:30LHR-EWR

13h 25m1 stop

£195SWISS

Find Deal

Wed, 8 Oct - Tue, 14 Oct

20:30 - 20:25EWR-LGW

18h 55m2 stops

18:35 - 15:40LGW-EWR

26h 05m3 stops

£211

Find Deal

Sat, 6 Dec - Mon, 8 Dec

18:30 - 14:35EWR-LHR

15h 05m1 stop

06:40 - 13:35LHR-EWR

11h 55m1 stop

£237Scandinavian Airlines

Find Deal

Thu, 23 Oct - Sun, 26 Oct

18:50 - 09:35EWR-LHR

33h 45m1 stop

06:40 - 14:35LHR-EWR

35h 55m2 stops

£239Scandinavian Airlines

Find Deal

Wed, 19 Nov - Mon, 24 Nov

00:15 - 10:00EWR-LGW

28h 45m1 stop

10:50 - 22:00LGW-EWR

16h 10m1 stop

£263TAP AIR PORTUGAL

Find Deal

Mon, 3 Nov - Tue, 18 Nov

00:15 - 08:50EWR-LGW

27h 35m1 stop

10:40 - 22:10LGW-EWR

16h 30m1 stop

£267TAP AIR PORTUGAL

Find Deal

Fri, 3 Oct - Sun, 5 Oct

21:50 - 19:20EWR-LHR

16h 30m1 stop

09:30 - 12:40LHR-EWR

8h 10mdirect

£354SWISS

Find Deal

Useful Info

Low season	May
High season	December
Cheapest flight	£48

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly (22% more expensive on average)

Flight from New York John F Kennedy Airport to London Heathrow 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

Luton

Southend-on-Sea

Winchester

Slough

Croydon

Stansted

Chichester

Folkestone

Maidstone

Colchester

Crawley

Chelmsford

Bedford

Hastings

Watford

Basingstoke

Royal Tunbridge Wells

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Connecticut

First Class flights to London

Business Class flights to London

Prem Econ Class flights to London

Economy class flights to London

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

£48 Find Cheap Flights from Connecticut to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

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

FAQs for booking flights from Connecticut to London

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.

Travelling 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 hire

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