LHR

$185 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 2/10. 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

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

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Everything you should know

Cheapest round-trip
$492
Overall average: $656
Austrian Airlines
Tue 1/13Tue 1/20
EWR - LHR • 1 stop
Cheapest non-stop
$501
Typical prices: $530-$681
Virgin Atlantic
Mon 2/2Wed 2/18
JFK - LHR • Non-stop
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We hope you love your trip to Heathrow!
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

Tue, Jan 13 - Tue, Jan 20
Austrian Airlines Logo
5:55 pm - 6:40 pm
EWR
-
LHR
19h 45m1 stop
Austrian Airlines Logo
6:00 am - 1:55 pm
LHR
-
EWR
12h 55m1 stop
$492Austrian Airlines
Fri, Jan 9 - Mon, Feb 2
Aer Lingus Logo
5:45 pm - 8:05 am
EWR
-
LHR
9h 20m1 stop
Aer Lingus Logo
7:50 am - 4:15 pm
LHR
-
EWR
13h 25m1 stop
$493Aer Lingus
Sun, Jan 11 - Fri, Jan 16
Icelandair Logo
7:35 pm - 10:50 am
EWR
-
LHR
10h 15m1 stop
Icelandair Logo
12:15 pm - 6:25 pm
LHR
-
EWR
11h 10m1 stop
$494Icelandair
Sun, Mar 1 - Fri, Mar 13
Icelandair Logo
7:35 pm - 10:50 am
EWR
-
LHR
10h 15m1 stop
Icelandair Logo
12:15 pm - 7:25 pm
LHR
-
EWR
11h 10m1 stop
$495Icelandair
Wed, Apr 29 - Sun, May 10
TAP AIR PORTUGAL Logo
11:00 pm - 3:35 pm
EWR
-
LHR
11h 35m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 9:00 pm
LHR
-
EWR
20h 00m1 stop
$496TAP AIR PORTUGAL
Tue, Jan 13 - Mon, Jan 19
TAP AIR PORTUGAL Logo
11:55 pm - 5:30 pm
EWR
-
LHR
12h 35m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 10:05 pm
LHR
-
EWR
21h 05m2 stops
$497TAP AIR PORTUGAL
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
5:55 pm - 9:40 pm
EWR
-
LHR
22h 45m1 stop
Multiple Airlines Logo
12:05 pm - 8:30 pm
LHR
-
EWR
13h 25m1 stop
$500Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Virgin Atlantic Logo
7:01 pm - 6:55 am
JFK
-
LHR
6h 54mnonstop
Virgin Atlantic Logo
11:30 am - 7:05 pm
LHR
-
JFK
12h 35m1 stop
$501Virgin Atlantic
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
3:30 pm - 8:30 am
LGA
-
LHR
12h 00m1 stop
Multiple Airlines Logo
6:00 am - 5:58 pm
LHR
-
LGA
16h 58m2 stops
$501Multiple Airlines
Sat, Jan 10 - Sun, Feb 8
Virgin Atlantic Logo
6:00 pm - 6:20 am
JFK
-
LHR
7h 20mnonstop
Virgin Atlantic Logo
12:40 pm - 3:59 pm
LHR
-
JFK
8h 19mnonstop
$506Virgin Atlantic
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$185
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Newark Liberty 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
Ilford
Salisbury
Crawley
Watford
Guildford
Eastbourne
Kingston upon Thames
Swindon
Colchester
Northampton
St. Albans
Ipswich
Twickenham
Bedford

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)