£111 Find Cheap Flights from Connecticut to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£366
Overall average: £551
Aer Lingus
Thu 4/12Mon 8/12
JFK - LHR • 1 stop
Cheapest direct flights
£368
Typical prices: £444-£777
Virgin Atlantic
Tue 2/12Wed 10/12
JFK - LHR • Direct
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Flight Deals

Cheap Flights from Connecticut to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Connecticut to Heathrow 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.

Recent return flight deals from Connecticut to Heathrow

Thu, 4 Dec - Mon, 8 Dec
Aer Lingus Logo
17:00 - 08:05JFK-LHR
10h 05m1 stop
Aer Lingus Logo
10:00 - 16:25LHR-JFK
11h 25m1 stop
£366Aer Lingus
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Wed, 26 Nov - Wed, 4 Feb
Air Canada Logo
13:05 - 07:10LGA-LHR
13h 05m1 stop
Air Canada Logo
13:25 - 19:02LHR-LGA
10h 37m1 stop
£367Air Canada
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Sat, 6 Dec - Mon, 8 Dec
Aer Lingus Logo
18:30 - 09:15JFK-LHR
9h 45m1 stop
Aer Lingus Logo
10:00 - 16:25LHR-JFK
11h 25m1 stop
£367Aer Lingus
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Wed, 26 Nov - Tue, 9 Dec
Multiple Airlines Logo
16:25 - 08:05JFK-LHR
10h 40m1 stop
Multiple Airlines Logo
08:45 - 15:40LHR-JFK
11h 55m1 stop
£369Multiple Airlines
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Mon, 1 Dec - Wed, 10 Dec
Multiple Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
Multiple Airlines Logo
06:00 - 13:05LHR-JFK
12h 05m1 stop
£370Multiple Airlines
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Mon, 8 Dec - Mon, 15 Dec
SWISS Logo
19:35 - 21:25JFK-LHR
20h 50m1 stop
SWISS Logo
09:00 - 16:40LHR-JFK
12h 40m1 stop
£371SWISS
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Sat, 17 Jan - Sat, 24 Jan
Finnair Logo
18:25 - 06:20JFK-LHR
6h 55mdirect
Finnair Logo
10:20 - 19:05LHR-JFK
13h 45m1 stop
£372Finnair
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Fri, 5 Dec - Thu, 29 Jan
JetBlue Logo
08:45 - 20:45JFK-LHR
7h 00mdirect
JetBlue Logo
07:25 - 10:46LHR-JFK
8h 21mdirect
£373JetBlue
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Wed, 26 Nov - Wed, 10 Dec
SWISS Logo
16:25 - 08:05JFK-LHR
10h 40m1 stop
SWISS Logo
09:00 - 16:40LHR-JFK
12h 40m1 stop
£374SWISS
Find Deal
Thu, 15 Jan - Thu, 22 Jan
JetBlue Logo
09:35 - 21:40JFK-LHR
7h 05mdirect
JetBlue Logo
07:25 - 10:46LHR-JFK
8h 21mdirect
£381JetBlue
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Useful Info

Good to know - Cheap tickets from Connecticut to London Heathrow Airport

Low seasonFebruary
Cheapest flight£111
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from New York John F Kennedy Airport to London Heathrow Airport

FAQs for booking Connecticut to London Heathrow Airport flights

  • How does KAYAK find such low prices on flights from Connecticut to London Heathrow Airport?

    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 Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Connecticut is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Connecticut to London Heathrow Airport?

    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 Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport 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 Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Luton
Hounslow
Southend-on-Sea
Northampton
Swindon
Slough
Winchester
Croydon
Stansted
Poole
Folkestone
Chichester
Maidstone
Salisbury
Colchester
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)