LHR

$145 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 11/18. 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 round-trip
$477
Typical prices: $583-$975
SWISS
Mon 12/1Mon 12/8
JFK - LHR • 1 stop
Cheapest non-stop
$482
Typical prices: $579-$1,050
Virgin Atlantic
Wed 12/3Wed 12/10
JFK - LHR • Non-stop
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Flight Deals
Useful Info
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 round-trip 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 round-trip flight deals from Connecticut to Heathrow

Mon, Dec 1 - Mon, Dec 8
SWISS Logo
4:25 pm - 5:50 pmJFK-LHR
20h 25m1 stop
SWISS Logo
6:00 am - 1:05 pmLHR-JFK
12h 05m1 stop
$477SWISS
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Mon, Nov 17 - Mon, Nov 24
Air Canada Logo
3:20 pm - 7:10 amLGA-LHR
10h 50m1 stop
Air Canada Logo
1:25 pm - 7:03 pmLHR-LGA
10h 38m1 stop
$478Air Canada
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Mon, Nov 17 - Mon, Nov 24
Aer Lingus Logo
5:00 pm - 8:05 amJFK-LHR
10h 05m1 stop
Aer Lingus Logo
10:00 am - 4:25 pmLHR-JFK
11h 25m1 stop
$478Aer Lingus
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Thu, Nov 13 - Fri, Dec 12
Multiple Airlines Logo
10:05 am - 7:10 amJFK-LHR
16h 05m1 stop
Multiple Airlines Logo
6:00 am - 1:05 pmLHR-JFK
12h 05m1 stop
$479Multiple Airlines
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Sun, Nov 30 - Sun, Dec 7
Multiple Airlines Logo
6:25 pm - 9:20 pmJFK-LHR
21h 55m1 stop
Multiple Airlines Logo
6:00 am - 4:40 pmLHR-JFK
15h 40m1 stop
$480Multiple Airlines
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Sat, Dec 6 - Sat, Dec 13
Aer Lingus Logo
6:30 pm - 9:15 amJFK-LHR
9h 45m1 stop
Aer Lingus Logo
12:10 pm - 7:25 pmLHR-JFK
12h 15m1 stop
$481Aer Lingus
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Mon, Dec 1 - Thu, Dec 11
Virgin Atlantic Logo
8:00 pm - 8:05 amJFK-LHR
7h 05mnonstop
Virgin Atlantic Logo
10:10 am - 1:25 pmLHR-JFK
8h 15mnonstop
$483Virgin Atlantic
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Wed, Nov 12 - Mon, Nov 17
Austrian Airlines Logo
6:10 pm - 2:05 pmJFK-LHR
14h 55m1 stop
Austrian Airlines Logo
7:25 pm - 2:15 pmLHR-JFK
23h 50m1 stop
$484Austrian Airlines
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Mon, Nov 17 - Mon, Nov 24
Virgin Atlantic Logo
7:01 pm - 6:55 amJFK-LHR
6h 54mnonstop
Virgin Atlantic Logo
10:00 am - 3:45 pmLHR-JFK
10h 45m1 stop
$486Virgin Atlantic
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Thu, Nov 20 - Wed, Nov 26
Austrian Airlines Logo
5:55 pm - 9:40 pmEWR-LHR
22h 45m1 stop
Austrian Airlines Logo
6:00 am - 2:15 pmLHR-EWR
13h 15m1 stop
$507Austrian Airlines
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Useful Info

Good to know

Low seasonJanuary
Cheapest flight$145
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 18% increase in price.
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 travelers 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 round-trip 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.

Traveling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Hounslow
Slough
Wembley
Hayes
Richmond
Luton
Salisbury
Ilford
Crawley
Guildford
Watford
Kingston upon Thames
Eastbourne
Colchester
Northampton
Ipswich
St. Albans
Swindon
Harrow
Bedford

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)

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