LHR

$261 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 8/30. 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

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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, Sep 8 - Tue, Sep 15
LEVEL Logo
11:25 pm - 9:10 am
JFK
-
LHR
28h 45m
1 stop
LEVEL Logo
9:55 am - 9:40 pm
LHR
-
JFK
16h 45m
1 stop
$588LEVEL
Thu, Sep 24 - Sun, Sep 27
Scandinavian Airlines Logo
6:55 pm - 9:20 am
JFK
-
LHR
33h 25m
1 stop
Scandinavian Airlines Logo
6:40 am - 5:00 pm
LHR
-
JFK
15h 20m
2 stops
$592Scandinavian Airlines
Sat, Sep 26 - Mon, Sep 28
Scandinavian Airlines Logo
5:15 pm - 9:20 am
EWR
-
LHR
11h 05m
1 stop
Scandinavian Airlines Logo
6:40 am - 1:15 pm
LHR
-
EWR
11h 35m
1 stop
$597Scandinavian Airlines
Thu, Sep 10 - Tue, Sep 15
British Airways Logo
5:50 pm - 5:50 am
EWR
-
LHR
7h 00mnonstop
British Airways Logo
11:00 am - 1:55 pm
LHR
-
EWR
7h 55mnonstop
$626British Airways
Wed, Oct 21 - Sat, Oct 31
British Airways Logo
4:55 pm - 10:15 am
LGA
-
LHR
12h 20m
1 stop
British Airways Logo
5:05 pm - 9:38 am
LHR
-
LGA
20h 33m
1 stop
$635British Airways
Mon, Sep 7 - Mon, Oct 5
Aer Lingus Logo
5:35 pm - 9:05 am
EWR
-
LHR
10h 30m
1 stop
Aer Lingus Logo
7:40 am - 4:05 pm
LHR
-
EWR
13h 25m
1 stop
$649Aer Lingus
Mon, Jun 22 - Mon, Aug 3
Air Canada Logo
7:05 pm - 11:50 am
LGA
-
LHR
11h 45m
1 stop
Air Canada Logo
2:05 pm - 7:37 pm
LHR
-
LGA
10h 32m
1 stop
$721Air Canada
Mon, May 11 - Thu, May 14
Air Canada Logo
5:40 pm - 10:00 am
LGA
-
LHR
11h 20m
1 stop
Air Canada Logo
8:30 am - 2:59 pm
LHR
-
LGA
11h 29m
1 stop
$723Air Canada
Tue, May 12 - Tue, May 19
Virgin Atlantic Logo
6:03 pm - 1:15 pm
BDL
-
LHR
14h 12m
1 stop
Virgin Atlantic Logo
11:30 am - 11:35 pm
LHR
-
BDL
17h 05m
2 stops
$729Virgin Atlantic
Tue, Sep 15 - Mon, Sep 28
Virgin Atlantic Logo
1:00 pm - 9:15 am
BDL
-
LHR
15h 15m
2 stops
Virgin Atlantic Logo
9:20 am - 8:18 pm
LHR
-
BDL
15h 58m
1 stop
$740Virgin Atlantic
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$261
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 17% 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
Crawley
Watford
Ilford
Eastbourne
Guildford
Bedford
Colchester
Ipswich
Northampton
Kingston upon Thames
Swindon
St. Albans
Twickenham

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)