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Cheap flights from Connecticut to London Heathrow Airport from £138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to London Heathrow Airport departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Connecticut to London

Cheap return flights

These are some of the best return flight deals from Connecticut to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Connecticut to London.

Cheap last-minute flights

Planning a quick getaway from Connecticut to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Connecticut to London

Find recent round-trip train or bus tickets from Connecticut to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
17:50 - 20:50JFK-LHR
22h 00m1 stop
20:05 - 23:05LHR-JFK
8h 00mdirect
£248Virgin Atlantic
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Fri, 17 Jan - Sun, 19 Jan
17:50 - 20:50JFK-LHR
22h 00m1 stop
08:55 - 11:55LHR-JFK
8h 00mdirect
£253Virgin Atlantic
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Fri, 17 Jan - Sun, 19 Jan
18:30 - 14:35EWR-LHR
15h 05m1 stop
19:50 - 13:25LHR-EWR
22h 35m1 stop
£262Scandinavian Airlines
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Sat, 1 Feb - Sun, 2 Feb
18:30 - 14:35EWR-LHR
15h 05m1 stop
19:50 - 13:25LHR-EWR
22h 35m1 stop
£264Scandinavian Airlines
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Sat, 15 Feb - Sun, 16 Feb
10:05 - 07:10JFK-LHR
16h 05m1 stop
07:00 - 14:40LHR-JFK
12h 40m1 stop
£269United Airlines
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Fri, 17 Jan - Sun, 19 Jan
15:55 - 08:30JFK-LHR
11h 35m1 stop
06:50 - 20:42LHR-JFK
18h 52m2 stops
£269Air Canada
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Fri, 24 Jan - Sun, 26 Jan
06:55 - 07:10EWR-LHR
19h 15m1 stop
07:00 - 12:35LHR-EWR
34h 35m1 stop
£270United Airlines
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Fri, 24 Jan - Sun, 26 Jan
10:05 - 07:10JFK-LHR
16h 05m1 stop
06:00 - 13:05LHR-JFK
12h 05m1 stop
Fri, 31 Jan - Sun, 2 Feb
15:35 - 07:10LGA-LHR
10h 35m1 stop
06:50 - 17:38LHR-LGA
15h 48m2 stops
£273Air Canada
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Fri, 24 Jan - Sun, 26 Jan
10:30 - 07:10EWR-LHR
15h 40m1 stop
06:50 - 14:58LHR-EWR
13h 08m2 stops
Fri, 24 Jan - Sun, 26 Jan
19:05 - 11:40EWR-LHR
11h 35m1 stop
£138Virgin Atlantic
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Mon, 10 Feb
15:00 - 07:55LGA-LHR
11h 55m1 stop
£143Virgin Atlantic
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Sun, 16 Feb
20:35 - 08:35JFK-LHR
7h 00mdirect
£153American Airlines
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Wed, 4 Dec
20:35 - 08:35JFK-LHR
7h 00mdirect
£153American Airlines
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Tue, 31 Dec
11:00 - 06:20LGA-LHR
14h 20m1 stop
£154Delta
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Tue, 10 Dec
23:55 - 11:10JFK-LHR
7h 15mdirect
£155KLM
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Sun, 16 Mar
14:45 - 07:05EWR-LHR
11h 20m1 stop
£157KLM
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Mon, 9 Dec
20:50 - 13:00EWR-LHR
11h 10m1 stop
£158Lufthansa
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Sun, 12 Jan
14:39 - 10:30EWR-LHR
14h 51m2 stops
£171Delta
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Tue, 3 Dec
18:40 - 06:55EWR-LHR
7h 15mdirect
£184Lufthansa
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Tue, 3 Dec
22:00 - 18:55JFK-LHR
15h 55m1 stop
08:15 - 20:05LHR-JFK
16h 50m1 stop
£405TAP AIR PORTUGAL
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Thu, 28 Nov - Tue, 10 Dec
23:55 - 17:30EWR-LHR
12h 35m1 stop
13:40 - 22:10LHR-EWR
13h 30m1 stop
£411TAP AIR PORTUGAL
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Fri, 29 Nov - Fri, 31 Jan
08:20 - 20:10JFK-LHR
6h 50mdirect
20:05 - 23:05LHR-JFK
8h 00mdirect
£422Virgin Atlantic
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Wed, 27 Nov - Wed, 4 Dec
22:10 - 17:45JFK-LHR
14h 35m1 stop
17:25 - 14:40LHR-JFK
26h 15m1 stop
Sun, 1 Dec - Tue, 3 Dec
17:55 - 08:20EWR-LHR
33h 25m1 stop
06:00 - 20:30LHR-EWR
19h 30m1 stop
Sun, 1 Dec - Wed, 4 Dec
19:40 - 07:55JFK-LHR
7h 15mdirect
16:35 - 20:10LHR-JFK
8h 35mdirect
£437Virgin Atlantic
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Fri, 29 Nov - Thu, 5 Dec
18:45 - 06:45JFK-LHR
7h 00mdirect
19:00 - 22:05LHR-JFK
8h 05mdirect
£440Iberia
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Wed, 27 Nov - Thu, 5 Dec
19:15 - 07:10JFK-LHR
6h 55mdirect
19:00 - 22:05LHR-JFK
8h 05mdirect
£440Iberia
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Thu, 28 Nov - Thu, 5 Dec
19:40 - 07:55JFK-LHR
7h 15mdirect
16:35 - 20:10LHR-JFK
8h 35mdirect
£447Air France
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Fri, 29 Nov - Fri, 6 Dec
19:40 - 07:55JFK-LHR
7h 15mdirect
19:35 - 10:40LHR-JFK
20h 05m1 stop
£581Air France
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Fri, 29 Nov - Tue, 3 Dec
23:12 - 11:10JFK-LHR
6h 58mdirect
10:10 - 13:40LHR-JFK
8h 30mdirect
£261Virgin Atlantic
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Thu, 9 Jan - Thu, 16 Jan
18:45 - 06:45JFK-LHR
7h 00mdirect
19:50 - 22:55LHR-JFK
8h 05mdirect
£285British Airways
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Tue, 28 Jan - Mon, 24 Feb
23:10 - 11:10JFK-LHR
7h 00mdirect
16:35 - 20:15LHR-JFK
8h 40mdirect
£296KLM
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Fri, 17 Jan - Sun, 19 Jan
22:00 - 10:15JFK-LHR
7h 15mdirect
17:50 - 21:25LHR-JFK
8h 35mdirect
£298KLM
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Thu, 3 Apr - Sun, 6 Apr
08:34 - 20:45JFK-LHR
7h 11mdirect
12:20 - 15:51LHR-JFK
8h 31mdirect
£310JetBlue
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Tue, 31 Dec - Wed, 22 Jan
09:42 - 20:45JFK-LHR
7h 03mdirect
11:55 - 15:02LHR-JFK
8h 07mdirect
£312JetBlue
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Fri, 28 Mar - Tue, 1 Apr
23:12 - 11:10JFK-LHR
6h 58mdirect
08:55 - 11:55LHR-JFK
8h 00mdirect
£317Delta
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Fri, 10 Jan - Sat, 18 Jan
23:12 - 11:10JFK-LHR
6h 58mdirect
10:10 - 13:40LHR-JFK
8h 30mdirect
£318Delta
Find Deal
Wed, 8 Jan - Wed, 15 Jan
08:20 - 20:10JFK-LHR
6h 50mdirect
17:20 - 20:20LHR-JFK
8h 00mdirect
Sat, 11 Jan - Fri, 17 Jan
08:25 - 20:35EWR-LHR
7h 10mdirect
08:00 - 11:20LHR-EWR
8h 20mdirect
Sun, 12 Jan - Tue, 21 Jan

Scandinavian Airlines flights from Connecticut to London Heathrow Airport

Our best Scandinavian Airlines deals on Connecticut to London Heathrow Airport flight tickets
Scandinavian Airlines
1 Feb
EWR18:30Newark
15h 05m
1 stop
LHR14:35London Heathrow
2 Feb
LHR19:50London Heathrow
22h 35m
1 stop
EWR13:25Newark
Scandinavian Airlines
15 Feb
EWR18:30Newark
15h 05m
1 stop
LHR14:35London Heathrow
16 Feb
LHR19:50London Heathrow
22h 35m
1 stop
EWR13:25Newark
Scandinavian Airlines
17 Jan
EWR18:30Newark
19h 00m
1 stop
LHR18:30London Heathrow
19 Jan
LHR10:20London Heathrow
34h 30m
1 stop
EWR15:50Newark

Air Canada flights from Connecticut to London Heathrow Airport

Our best Air Canada deals on Connecticut to London Heathrow Airport flight tickets
Air Canada
24 Jan
JFK15:55New York John F Kennedy Intl
11h 35m
1 stop
LHR08:30London Heathrow
26 Jan
LHR06:50London Heathrow
18h 52m
2 stops
JFK20:42New York John F Kennedy Intl
Air Canada
24 Jan
LGA15:35New York LaGuardia
10h 35m
1 stop
LHR07:10London Heathrow
26 Jan
LHR06:50London Heathrow
15h 48m
2 stops
LGA17:38New York LaGuardia
Air Canada
31 Jan
EWR20:30Newark
10h 20m
1 stop
LHR11:50London Heathrow
2 Feb
LHR08:55London Heathrow
15h 50m
2 stops
EWR19:45Newark

See travel insights to London from

How to get the cheapest flight ticket from Connecticut to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Connecticut to London Heathrow Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Connecticut to London Heathrow Airport flight.

Cheap Connecticut to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to London Heathrow Airport

Best price found

£138

Fastest flight time

6h 50m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Connecticut in the past 72 hours is £138. The best return flight deal from Connecticut to London Heathrow Airport found on momondo in the last 72 hours is £248.
The fastest flight from Connecticut to London Heathrow Airport takes 6h 50m
Direct flights go from Connecticut to London Heathrow Airport every day.

  • When did momondo last update prices for flights from Connecticut to London Heathrow Airport?

    Prices for flights from Connecticut to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Connecticut to London Heathrow Airport?

  • How old do you have to be to fly from Connecticut to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Connecticut to London Heathrow Airport

Compare and see reviews for airlines that fly from Connecticut to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £579Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to London for you.

Can I find flights from Connecticut to London with flexible booking policies on momondo?

Yes. All flights to London from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to London.

I’m not ready to book a flight from Connecticut to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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