$284 Find Cheap Flights from Connecticut to London - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 7/15. 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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% 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 London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Recent round-trip flight deals from Connecticut to London

Wed, Aug 19 - Sun, Aug 23
Multiple Airlines Logo
3:30 pm - 8:10 pm
LGA
-
LGW
23h 40m
2 stops
Multiple Airlines Logo
9:35 pm - 9:30 pm
LGW
-
LGA
28h 55m
2 stops
$723Multiple Airlines
Fri, Aug 7 - Sun, Aug 23
Multiple Airlines Logo
3:30 pm - 6:30 am
LGA
-
LHR
10h 00m
1 stop
Multiple Airlines Logo
10:00 pm - 10:35 pm
LHR
-
LGA
29h 35m
2 stops
$723Multiple Airlines
Wed, Jul 22 - Sun, Jul 26
Icelandair Logo
8:30 pm - 11:55 am
JFK
-
LHR
10h 25m
1 stop
Icelandair Logo
9:25 pm - 10:05 pm
LHR
-
JFK
29h 40m
1 stop
$723Icelandair
Thu, Jul 23 - Sun, Jul 26
Icelandair Logo
8:30 pm - 2:40 pm
JFK
-
LGW
13h 10m
1 stop
Icelandair Logo
3:40 pm - 10:05 pm
LGW
-
JFK
11h 25m
1 stop
$723Icelandair
Mon, Aug 3 - Wed, Aug 12
Multiple Airlines Logo
11:55 pm - 3:45 pm
JFK
-
LTN
10h 50m
1 stop
Multiple Airlines Logo
6:15 am - 1:40 pm
LTN
-
JFK
12h 25m
1 stop
$723Multiple Airlines
Thu, Aug 27 - Sat, Aug 29
Virgin Atlantic Logo
8:00 pm - 10:40 am
LGA
-
LHR
9h 40m
1 stop
Virgin Atlantic Logo
6:30 am - 4:25 pm
LHR
-
LGA
14h 55m
2 stops
$724Virgin Atlantic
Wed, Sep 23 - Sun, Oct 4
Air Europa Logo
12:40 am - 4:25 pm
JFK
-
LGW
10h 45m
1 stop
Air Europa Logo
10:00 am - 5:45 pm
LGW
-
JFK
12h 45m
1 stop
$724Air Europa
Thu, Oct 8 - Mon, Oct 26
Air Europa Logo
10:05 pm - 4:25 pm
JFK
-
LGW
13h 20m
1 stop
Air Europa Logo
5:25 pm - 6:50 pm
LGW
-
JFK
29h 25m
1 stop
$726Air Europa
Thu, Jul 9 - Wed, Jul 15
Norse Atlantic UK Logo
6:20 pm - 6:20 am
JFK
-
LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pm
LGW
-
JFK
7h 50mnonstop
$730Norse Atlantic UK
Wed, Sep 23 - Fri, Sep 25
Virgin Atlantic Logo
1:25 pm - 9:30 am
JFK
-
LCY
15h 05m
2 stops
Virgin Atlantic Logo
9:20 am - 5:05 pm
LCY
-
JFK
12h 45m
1 stop
$777Virgin Atlantic
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$284
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from New York LaGuardia Airport to London Gatwick Airport

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 round-trip 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.

Traveling to a place near London?

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

Everything you need to know for your flight to London

Cabin class types available on flights to Connecticut

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to London
Business Class flights to London
Premium Economy Class flights to London
Economy Class flights to London