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Cheap flights from Connecticut to London Heathrow Airport from $178

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 2/2. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
5:50 pm - 2:25 pmJFK-LHR
15h 35m1 stop
8:55 am - 11:55 amLHR-JFK
8h 00mnonstop
$308Virgin Atlantic
Find Deal
Fri, Jan 17 - Sun, Jan 19
5:50 pm - 8:50 pmJFK-LHR
22h 00m1 stop
8:05 pm - 11:05 pmLHR-JFK
8h 00mnonstop
$312Virgin Atlantic
Find Deal
Fri, Jan 17 - Sun, Jan 19
10:05 am - 7:10 amJFK-LHR
16h 05m1 stop
7:00 am - 2:40 pmLHR-JFK
12h 40m1 stop
$338Lufthansa
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Fri, Jan 10 - Sun, Jan 12
6:55 am - 7:10 amEWR-LHR
19h 15m1 stop
7:00 am - 12:35 pmLHR-EWR
34h 35m1 stop
$340United Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
10:05 am - 7:10 amJFK-LHR
16h 05m1 stop
7:00 am - 2:40 pmLHR-JFK
12h 40m1 stop
$340United Airlines
Find Deal
Fri, Jan 17 - Sun, Jan 19
6:55 am - 7:10 amEWR-LHR
19h 15m1 stop
6:00 am - 8:30 pmLHR-EWR
19h 30m1 stop
Fri, Jan 17 - Sun, Jan 19
3:35 pm - 7:10 amLGA-LHR
10h 35m1 stop
6:50 am - 2:57 pmLHR-LGA
13h 07m2 stops
Fri, Jan 17 - Sun, Jan 19
3:40 pm - 7:10 amEWR-LHR
11h 30m1 stop
6:00 am - 5:40 pmLHR-EWR
15h 40m2 stops
$348Air Canada
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Fri, Mar 21 - Sun, Mar 23
8:45 pm - 11:50 amLGA-LHR
10h 05m1 stop
6:50 am - 5:38 pmLHR-LGA
15h 48m2 stops
$350Air Canada
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Fri, Feb 28 - Sun, Mar 2
5:30 pm - 5:55 amEWR-LHR
7h 25mnonstop
12:05 pm - 8:30 pmLHR-EWR
13h 25m1 stop
$439Lufthansa
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Wed, Feb 5 - Sun, Feb 9
6:30 pm - 6:25 amJFK-LHR
6h 55mnonstop
$178Virgin Atlantic
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Sun, Feb 2
6:30 pm - 6:25 amJFK-LHR
6h 55mnonstop
$182Virgin Atlantic
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Wed, Jan 8
11:10 pm - 11:10 amJFK-LHR
7h 00mnonstop
$192KLM
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Wed, Jan 29
8:50 pm - 1:00 pmEWR-LHR
11h 10m1 stop
$193Lufthansa
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Wed, Jan 15
10:15 am - 10:10 pmJFK-LHR
6h 55mnonstop
$193American Airlines
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Tue, Mar 4
7:30 pm - 10:50 amEWR-LHR
10h 20m1 stop
$194Icelandair
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Tue, Jan 14
8:35 pm - 8:35 amJFK-LHR
7h 00mnonstop
$196American Airlines
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Tue, Dec 3
7:30 pm - 10:50 amEWR-LHR
10h 20m1 stop
$196Icelandair
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Sun, Jan 26
6:30 pm - 10:25 amJFK-LHR
11h 55m1 stop
$198Lufthansa
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Wed, Mar 26
11:05 pm - 11:10 amJFK-LHR
7h 05mnonstop
$242KLM
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Sat, Feb 22
11:55 pm - 5:30 pmEWR-LHR
12h 35m1 stop
6:00 am - 10:10 pmLHR-EWR
21h 10m1 stop
$497TAP AIR PORTUGAL
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Thu, Nov 28 - Fri, Feb 28
10:00 pm - 5:30 pmJFK-LHR
14h 30m1 stop
6:00 am - 8:05 pmLHR-JFK
19h 05m1 stop
$497TAP AIR PORTUGAL
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Thu, Nov 28 - Fri, Feb 28
10:30 pm - 10:30 amJFK-LHR
7h 00mnonstop
5:20 pm - 8:20 pmLHR-JFK
8h 00mnonstop
$546Virgin Atlantic
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Fri, Nov 29 - Wed, Dec 4
7:01 pm - 7:15 amJFK-LHR
7h 14mnonstop
8:05 pm - 11:05 pmLHR-JFK
8h 00mnonstop
$548KLM
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Tue, Nov 26 - Thu, Jan 23
7:40 pm - 7:55 amJFK-LHR
7h 15mnonstop
4:35 pm - 8:10 pmLHR-JFK
8h 35mnonstop
$550Virgin Atlantic
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Fri, Nov 29 - Thu, Dec 5
7:15 pm - 7:10 amJFK-LHR
6h 55mnonstop
7:00 pm - 10:05 pmLHR-JFK
8h 05mnonstop
$553Iberia
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Wed, Nov 27 - Thu, Dec 5
7:15 pm - 7:10 amJFK-LHR
6h 55mnonstop
7:00 pm - 10:05 pmLHR-JFK
8h 05mnonstop
$554Iberia
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Thu, Nov 28 - Thu, Dec 5
7:40 pm - 7:55 amJFK-LHR
7h 15mnonstop
4:35 pm - 8:10 pmLHR-JFK
8h 35mnonstop
$562Air France
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Fri, Nov 29 - Fri, Dec 6
7:40 pm - 7:55 amJFK-LHR
7h 15mnonstop
4:35 pm - 8:10 pmLHR-JFK
8h 35mnonstop
$567KLM
Find Deal
Fri, Nov 29 - Fri, Dec 6
3:30 pm - 6:50 amLGA-LHR
10h 20m1 stop
9:00 am - 8:30 pmLHR-LGA
16h 30m2 stops
$967Air France
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Thu, Nov 28 - Sun, Dec 8
11:12 pm - 11:10 amJFK-LHR
6h 58mnonstop
10:10 am - 1:40 pmLHR-JFK
8h 30mnonstop
$328Virgin Atlantic
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Thu, Jan 9 - Thu, Jan 16
8:05 am - 8:00 pmJFK-LHR
6h 55mnonstop
7:50 pm - 10:55 pmLHR-JFK
8h 05mnonstop
$358British Airways
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Wed, Jan 22 - Wed, Jan 29
8:05 am - 8:00 pmJFK-LHR
6h 55mnonstop
7:50 pm - 10:55 pmLHR-JFK
8h 05mnonstop
$359British Airways
Find Deal
Mon, Jan 20 - Sun, Feb 2
8:40 am - 8:45 pmJFK-LHR
7h 05mnonstop
7:25 am - 10:49 amLHR-JFK
8h 24mnonstop
$387JetBlue
Find Deal
Wed, Dec 11 - Wed, Dec 25
9:10 pm - 9:30 amJFK-LHR
7h 20mnonstop
7:25 am - 10:49 amLHR-JFK
8h 24mnonstop
$390JetBlue
Find Deal
Fri, Jan 31 - Sun, Feb 9
11:10 pm - 11:10 amJFK-LHR
7h 00mnonstop
4:35 pm - 8:15 pmLHR-JFK
8h 40mnonstop
$397KLM
Find Deal
Mon, Jan 13 - Wed, Jan 22
8:20 am - 8:10 pmJFK-LHR
6h 50mnonstop
6:45 pm - 9:30 pmLHR-JFK
7h 45mnonstop
$399Air France
Find Deal
Wed, Mar 5 - Fri, Apr 4
11:10 pm - 11:10 amJFK-LHR
7h 00mnonstop
4:35 pm - 8:15 pmLHR-JFK
8h 40mnonstop
$400KLM
Find Deal
Wed, Jan 8 - Mon, Jan 13
6:30 pm - 6:25 amJFK-LHR
6h 55mnonstop
3:50 pm - 6:50 pmLHR-JFK
8h 00mnonstop
Mon, Jan 13 - Wed, Jan 22
8:20 am - 8:10 pmJFK-LHR
6h 50mnonstop
5:20 pm - 8:20 pmLHR-JFK
8h 00mnonstop
Sat, Jan 11 - Fri, Jan 17

British Airways flights from Connecticut to London Heathrow Airport

Our best British Airways deals on Connecticut to London Heathrow Airport flight tickets
British Airways
Jan 22
JFK8:05 amNew York John F Kennedy Intl
6h 55m
LHR8:00 pmLondon Heathrow
Jan 29
LHR7:50 pmLondon Heathrow
8h 05m
JFK10:55 pmNew York John F Kennedy Intl
British Airways
Dec 31
JFK10:15 amNew York John F Kennedy Intl
6h 55m
LHR10:10 pmLondon Heathrow
Jan 14
LHR5:05 pmLondon Heathrow
8h 05m
JFK8:10 pmNew York John F Kennedy Intl
British Airways
Jan 15
JFK8:05 amNew York John F Kennedy Intl
6h 55m
LHR8:00 pmLondon Heathrow
Jan 23
LHR7:50 pmLondon Heathrow
8h 05m
JFK10:55 pmNew York John F Kennedy Intl

United Airlines flights from Connecticut to London Heathrow Airport

Our best United Airlines deals on Connecticut to London Heathrow Airport flight tickets
United Airlines
Jan 24
EWR6:55 amNewark
19h 15m
1 stop
LHR7:10 amLondon Heathrow
Jan 26
LHR7:00 amLondon Heathrow
34h 35m
1 stop
EWR12:35 pmNewark
United Airlines
Jan 10
JFK3:55 pmNew York John F Kennedy Intl
11h 35m
1 stop
LHR8:30 amLondon Heathrow
Jan 12
LHR7:00 amLondon Heathrow
12h 40m
1 stop
JFK2:40 pmNew York John F Kennedy Intl
United Airlines
Jan 24
JFK10:05 amNew York John F Kennedy Intl
16h 05m
1 stop
LHR7:10 amLondon Heathrow
Jan 26
LHR6:50 amLondon Heathrow
11h 30m
1 stop
JFK1:20 pmNew York John F Kennedy Intl

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 7% 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

$178

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 $178. The best round-trip flight deal from Connecticut to London Heathrow Airport found on momondo in the last 72 hours is $308.
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 refresh 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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
Aer LingusPriceFrom $570Free CancellationRating
7.1
1,085 reviews
Search Aer Lingus flights
DeltaPriceFrom $634Free CancellationRating
8.0
8,734 reviews
Search Delta flights
Virgin AtlanticPriceFrom $652Free CancellationRating
7.5
662 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
American AirlinesPriceFrom $672Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Connecticut.

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

Flights from Connecticut to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Connecticut to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Connecticut. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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