£187 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 26/4. 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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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

Sat, 19 Sep - Mon, 21 Sep
Scandinavian Airlines Logo
17:20 - 12:55
EWR
-
LHR
14h 35m
1 stop
Scandinavian Airlines Logo
07:05 - 13:15
LHR
-
EWR
11h 10m
1 stop
£391Scandinavian Airlines
Fri, 8 May - Sun, 10 May
Scandinavian Airlines Logo
17:20 - 14:35
EWR
-
LHR
16h 15m
2 stops
Scandinavian Airlines Logo
06:40 - 13:15
LHR
-
EWR
11h 35m
1 stop
£393Scandinavian Airlines
Tue, 6 Oct - Tue, 20 Oct
LEVEL Logo
23:25 - 20:05
JFK
-
LHR
15h 40m
1 stop
LEVEL Logo
20:50 - 21:40
LHR
-
JFK
29h 50m
1 stop
£393LEVEL
Sat, 19 Sep - Mon, 21 Sep
Scandinavian Airlines Logo
17:20 - 14:35
EWR
-
LHR
16h 15m
2 stops
Scandinavian Airlines Logo
07:05 - 13:15
LHR
-
EWR
11h 10m
1 stop
£394Scandinavian Airlines
Mon, 27 Apr - Thu, 14 May
TAP AIR PORTUGAL Logo
23:00 - 18:50
EWR
-
LHR
14h 50m
1 stop
TAP AIR PORTUGAL Logo
13:45 - 21:00
LHR
-
EWR
12h 15m
1 stop
£404TAP AIR PORTUGAL
Fri, 25 Sep - Mon, 28 Sep
LEVEL Logo
23:25 - 20:05
JFK
-
LHR
15h 40m
1 stop
LEVEL Logo
20:50 - 21:40
LHR
-
JFK
29h 50m
1 stop
£411LEVEL
Thu, 30 Apr - Sat, 9 May
Air Canada Logo
16:30 - 08:35
LGA
-
LHR
11h 05m
1 stop
Air Canada Logo
09:30 - 14:37
LHR
-
LGA
10h 07m
1 stop
£510Air Canada
Thu, 30 Apr - Sat, 9 May
Air Canada Logo
16:30 - 08:35
LGA
-
LHR
11h 05m
1 stop
Air Canada Logo
09:30 - 14:37
LHR
-
LGA
10h 07m
1 stop
£512Air Canada
Wed, 12 Aug - Wed, 26 Aug
Virgin Atlantic Logo
14:20 - 07:15
BDL
-
LHR
11h 55m
1 stop
Virgin Atlantic Logo
11:15 - 20:18
LHR
-
BDL
14h 03m
1 stop
£534Virgin Atlantic
Tue, 5 May - Tue, 12 May
Virgin Atlantic Logo
12:55 - 08:50
BDL
-
LHR
14h 55m
2 stops
Virgin Atlantic Logo
11:15 - 23:35
LHR
-
BDL
17h 20m
2 stops
£545Virgin Atlantic
Useful Info

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

Low seasonJanuary
Cheapest flight£187
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (5% 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
Hounslow
Luton
Southend-on-Sea
Northampton
Swindon
Slough
Winchester
Croydon
Stansted
Folkestone
Poole
Chichester
Maidstone
Colchester
Salisbury
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)