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Cheap flights from Connecticut to London from $137

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 departing on 4/30. 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.
12:30 pm - 7:05 amEWR-LHR
13h 35m1 stop
6:20 am - 2:40 pmLHR-EWR
13h 20m1 stop
$301Virgin Atlantic
Find Deal
Fri, Dec 6 - Sun, Dec 8
10:05 am - 7:10 amJFK-LHR
16h 05m1 stop
7:00 am - 2:40 pmLHR-JFK
12h 40m1 stop
$328United Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8
6:00 pm - 6:20 amEWR-LHR
7h 20mnonstop
6:00 am - 8:30 pmLHR-EWR
19h 30m1 stop
Fri, Dec 6 - Sun, Dec 8
3:55 pm - 7:10 amJFK-LHR
34h 15m2 stops
7:00 am - 2:40 pmLHR-JFK
12h 40m1 stop
Thu, Dec 5 - Sun, Dec 8
7:45 pm - 8:15 amJFK-LHR
31h 30m1 stop
6:00 am - 1:05 pmLHR-JFK
12h 05m1 stop
$343SWISS
Find Deal
Thu, Dec 5 - Sun, Dec 8
3:35 pm - 7:10 amLGA-LHR
10h 35m1 stop
6:50 am - 2:57 pmLHR-LGA
13h 07m2 stops
$344Air Canada
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Fri, Jan 24 - Sun, Jan 26
3:40 pm - 7:10 amEWR-LHR
10h 30m1 stop
6:50 am - 2:58 pmLHR-EWR
13h 08m2 stops
$344Air Canada
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Fri, Jan 24 - Sun, Jan 26
7:45 pm - 1:40 pmJFK-LHR
12h 55m1 stop
6:00 am - 1:05 pmLHR-JFK
12h 05m1 stop
$351SWISS
Find Deal
Fri, Dec 6 - Sun, Dec 8
8:05 am - 8:00 pmJFK-LHR
6h 55mnonstop
7:50 pm - 10:55 pmLHR-JFK
8h 05mnonstop
$360British Airways
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Tue, Jan 28 - Mon, Feb 24
10:15 am - 10:10 pmJFK-LHR
6h 55mnonstop
6:00 pm - 9:10 pmLHR-JFK
8h 10mnonstop
$384British Airways
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Tue, Dec 31 - Tue, Jan 14
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
$137Norse Atlantic UK
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Wed, Apr 30
6:15 pm - 6:00 amJFK-LGW
6h 45mnonstop
$153Norse Atlantic UK
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Wed, Jan 22
12:30 am - 10:15 pmJFK-LTN
16h 45m1 stop
Fri, Apr 4
10:30 pm - 10:30 amJFK-LHR
7h 00mnonstop
$181Virgin Atlantic
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Sun, Jan 12
6:30 pm - 6:25 amJFK-LHR
6h 55mnonstop
$182Virgin Atlantic
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Wed, Jan 15
12:30 am - 8:25 amJFK-LGW
26h 55m1 stop
Sat, Jan 11
7:25 pm - 10:50 amJFK-LHR
10h 25m1 stop
$187Icelandair
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Mon, Jan 13
7:30 pm - 10:55 amEWR-LGW
10h 25m1 stop
$187Icelandair
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Mon, Jan 13
8:45 pm - 8:45 amJFK-LHR
7h 00mnonstop
$191Air France
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Sun, Feb 2
12:59 pm - 10:35 amLGA-LHR
16h 36m1 stop
$344Air France
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Wed, Feb 12
11:55 pm - 5:30 pmEWR-LHR
12h 35m1 stop
8:15 am - 10:10 pmLHR-EWR
18h 55m1 stop
$500TAP AIR PORTUGAL
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Mon, Nov 25 - Wed, Dec 11
10:05 am - 7:10 amJFK-LHR
16h 05m1 stop
6:00 am - 1:05 pmLHR-JFK
12h 05m1 stop
Tue, Nov 26 - Thu, Nov 28
10:30 pm - 10:25 amJFK-LHR
6h 55mnonstop
6:45 pm - 7:15 pmLHR-JFK
29h 30m1 stop
$519British Airways
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Sun, Nov 24 - Mon, Nov 25
2:40 pm - 10:00 amJFK-LHR
14h 20m1 stop
6:45 pm - 7:15 pmLHR-JFK
29h 30m1 stop
$524British Airways
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Sun, Nov 24 - Mon, Nov 25
10:30 pm - 10:30 amJFK-LHR
7h 00mnonstop
5:20 pm - 8:20 pmLHR-JFK
8h 00mnonstop
$556Virgin Atlantic
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Sun, Nov 24 - Tue, Dec 10
5:30 pm - 9:20 pmEWR-LHR
22h 50m1 stop
7:50 pm - 1:25 pmLHR-EWR
22h 35m1 stop
$562Scandinavian Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
10:30 pm - 10:30 amJFK-LHR
7h 00mnonstop
5:20 pm - 8:20 pmLHR-JFK
8h 00mnonstop
$567Delta
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Sun, Nov 24 - Thu, Dec 12
5:40 pm - 9:20 amEWR-LHR
10h 40m1 stop
9:05 pm - 1:35 pmLHR-EWR
21h 30m1 stop
$570Scandinavian Airlines
Find Deal
Mon, Nov 25 - Wed, Dec 11
10:30 pm - 10:30 amJFK-LHR
7h 00mnonstop
8:55 am - 11:55 amLHR-JFK
8h 00mnonstop
$608Virgin Atlantic
Find Deal
Mon, Nov 25 - Wed, Dec 25
10:30 pm - 10:30 amJFK-LHR
7h 00mnonstop
4:35 pm - 8:05 pmLHR-JFK
8h 30mnonstop
$612Delta
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Sat, Nov 23 - Wed, Nov 27
8:05 am - 8:00 pmJFK-LHR
6h 55mnonstop
7:50 pm - 10:55 pmLHR-JFK
8h 05mnonstop
$360British Airways
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Tue, Jan 28 - Mon, Feb 24
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
1:05 pm - 3:55 pmLGW-JFK
7h 50mnonstop
$372Norse Atlantic UK
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Thu, May 1 - Fri, May 9
8:01 pm - 6:55 amJFK-LHR
6h 54mnonstop
8:05 pm - 11:59 pmLHR-JFK
7h 54mnonstop
$374Virgin Atlantic
Find Deal
Sat, Mar 15 - Mon, Mar 24
6:30 pm - 6:25 amJFK-LHR
6h 55mnonstop
8:55 am - 11:55 amLHR-JFK
8h 00mnonstop
$379Virgin Atlantic
Find Deal
Tue, Dec 31 - Tue, Jan 14
6:30 pm - 6:25 amJFK-LHR
6h 55mnonstop
10:10 am - 1:18 pmLHR-JFK
8h 08mnonstop
$387Delta
Find Deal
Sat, Dec 7 - Thu, Dec 19
8:34 am - 8:45 pmJFK-LHR
7h 11mnonstop
7:25 am - 10:49 amLHR-JFK
8h 24mnonstop
$391JetBlue
Find Deal
Tue, Dec 31 - Sat, Jan 25
9:42 am - 8:45 pmJFK-LHR
7h 03mnonstop
7:25 am - 10:26 amLHR-JFK
8h 01mnonstop
$393JetBlue
Find Deal
Sat, Mar 29 - Wed, Apr 2
10:15 am - 10:10 pmJFK-LHR
6h 55mnonstop
5:05 pm - 8:10 pmLHR-JFK
8h 05mnonstop
$397American Airlines
Find Deal
Thu, Dec 5 - Sat, Feb 8
11:20 pm - 11:30 amJFK-LHR
7h 10mnonstop
11:00 am - 2:20 pmLHR-JFK
8h 20mnonstop
$498Delta
Find Deal
Thu, Apr 17 - Sat, May 3
9:35 pm - 9:25 amEWR-LHR
6h 50mnonstop
4:25 pm - 7:35 pmLHR-EWR
8h 10mnonstop
$657American Airlines
Find Deal
Fri, Dec 6 - Mon, Dec 9

JetBlue flights from Connecticut to London

Our best JetBlue deals on Connecticut to London flight tickets
JetBlue
Dec 31
JFK8:34 amNew York John F Kennedy Intl
7h 11m
LHR8:45 pmLondon Heathrow
Jan 25
LHR7:25 amLondon Heathrow
8h 24m
JFK10:49 amNew York John F Kennedy Intl
JetBlue
Mar 29
JFK9:42 amNew York John F Kennedy Intl
7h 03m
LHR8:45 pmLondon Heathrow
Apr 2
LHR7:25 amLondon Heathrow
8h 01m
JFK10:26 amNew York John F Kennedy Intl
JetBlue
Dec 5
JFK9:20 amNew York John F Kennedy Intl
15h 35m
1 stop
LHR5:55 amLondon Heathrow
Feb 6
LHR7:25 amLondon Heathrow
8h 24m
JFK10:49 amNew York John F Kennedy Intl

Air France flights from Connecticut to London

Our best Air France deals on Connecticut to London flight tickets
Air France
Apr 16
JFK6:05 pmNew York John F Kennedy Intl
13h 10m
1 stop
LHR12:15 pmLondon Heathrow
Apr 24
LHR8:55 amLondon Heathrow
13h 25m
1 stop
JFK5:20 pmNew York John F Kennedy Intl
Air France
Dec 5
JFK11:46 amNew York John F Kennedy Intl
14h 19m
1 stop
LHR7:05 amLondon Heathrow
Dec 12
LHR8:05 pmLondon Heathrow
8h 00m
JFK11:05 pmNew York John F Kennedy Intl
Air France
Dec 5
JFK11:46 amNew York John F Kennedy Intl
14h 19m
1 stop
LHR7:05 amLondon Heathrow
Dec 9
LHR5:35 pmLondon Heathrow
22h 05m
1 stop
JFK10:40 amNew York John F Kennedy Intl

See travel insights to London from

How to get the cheapest flight ticket from Connecticut to London

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 flights?

You could potentially save up to 26% on your flight if you consider stops on a Connecticut to London flight.

Cheap Connecticut to London flight deals and tips

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

Best Price Found

$137

Fastest flight time

6h 45m

Direct flights

Mon, Wed, Thu and Sat

Airports in London

3 airports
The best one-way flight to London from Connecticut in the past 72 hours is $137. The best round-trip flight deal from Connecticut to London found on momondo in the last 72 hours is $301.
The fastest flight from Connecticut to London takes 6h 45m
Direct flights go from Connecticut to London on Monday, Wednesday, Thursday and Saturday. The only airline offering direct flights is Norse Atlantic UK.
There are 3 airports near London: London Luton (LTN), London Heathrow (LHR), London Gatwick (LGW)

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

    Prices for flights from Connecticut to London refresh daily.

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

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

    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.

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

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Connecticut to London

Compare and see reviews for airlines that fly from Connecticut to London with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $570Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
DeltaPriceFrom $634Free CancellationRating
8.0
8,755 reviews
Search Delta flights
Virgin AtlanticPriceFrom $652Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $652Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,172 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?

momondo does allow users to show only those flights to London from Connecticut which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to London from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Connecticut to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London