What is the cheapest airline that flies from London Heathrow to Connecticut?

United Airlines, Finnair, and JetBlue are the most popular carriers operating from London Heathrow to Connecticut

How many flights depart from London Heathrow Airport to Connecticut on average per week?

The number of flights available between London Heathrow Airport and Connecticut is 1,119 per week as of September 2026. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.

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

There are 16 operators available for flights from London Heathrow Airport to Connecticut as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The required travel and health documents for your Connecticut 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 Connecticut. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$408 Cheap Flights from London Heathrow Airport to Connecticut in 2026

Find the cheapest flights from London Heathrow Airport to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 pm - 1:15 pmLHR London Heathrow-JFK New York John F Kennedy Intl

22h 10m1 stop Zurich

3:55 pm - 7:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 50m1 stop Frankfurt am Main

$497Multiple Airlines

Sun, Feb 21 - Fri, Feb 26

7:30 am - 3:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

13h 05m1 stop Madrid Barajas

11:20 pm - 11:10 amJFK New York John F Kennedy Intl-LHR London Heathrow

6h 50mnonstop

$512Iberia

Sun, Feb 21 - Fri, Feb 26

6:40 pm - 1:15 pmLHR London Heathrow-JFK New York John F Kennedy Intl

23h 35m1 stop Zurich

10:10 pm - 4:20 pmJFK New York John F Kennedy Intl-LHR London Heathrow

14h 10m1 stop Zurich

$514SWISS

Sat, Mar 13 - Sun, Mar 21

6:05 pm - 9:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

6:10 pm - 6:25 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

$515British Airways

Fri, Oct 9 - Wed, Oct 14

7:25 pm - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

11:05 am - 10:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mnonstop

$515British Airways

Tue, Oct 20 - Sun, Oct 25

7:30 am - 6:45 pmLHR London Heathrow-LGA New York LaGuardia

15h 15m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

10:00 am - 7:55 amLGA New York LaGuardia-LHR London Heathrow

16h 55m1 stop Chicago O'Hare Intl

$517United Airlines

Wed, Oct 28 - Wed, Nov 4

7:30 am - 6:45 pmLHR London Heathrow-LGA New York LaGuardia

15h 15m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

6:00 am - 10:50 amLGA New York LaGuardia-LHR London Heathrow

23h 50m1 stop Washington, D.C. Dulles Intl

$517United Airlines

Tue, Oct 27 - Sun, Nov 1

11:25 am - 7:15 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 50m1 stop Madrid Barajas

11:20 pm - 11:10 amJFK New York John F Kennedy Intl-LHR London Heathrow

6h 50mnonstop

$517Iberia

Mon, Jan 18 - Sat, Jan 23

4:50 pm - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 35m1 stop Dublin

6:25 pm - 9:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

9h 40m1 stop Shannon

$517Aer Lingus

Thu, Sep 24 - Sat, Oct 3

9:50 am - 4:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 05m1 stop Shannon

6:25 pm - 9:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

9h 40m1 stop Shannon

$518Aer Lingus

Sat, Oct 10 - Sat, Oct 17

Cheap last minute flights

Enter your travel dates to find the best prices.

11:30 am - 6:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 15m1 stop Paris Charles de Gaulle

7:00 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

$518Virgin Atlantic

Fri, Sep 18 - Fri, Sep 25

6:30 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

13h 05m1 stop Amsterdam Schiphol

11:55 pm - 12:05 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

$518Virgin Atlantic

Fri, Sep 18 - Thu, Sep 24

6:50 am - 1:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 10m1 stop Brussels Bruxelles-National

9:50 pm - 9:35 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 45m2 stops Frankfurt am Main Brussels Bruxelles-National

$518Brussels Airlines

Sun, Sep 20 - Sun, Sep 27

6:50 am - 1:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 10m1 stop Brussels Bruxelles-National

9:50 pm - 9:35 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 45m2 stops Frankfurt am Main Brussels Bruxelles-National

$518Brussels Airlines

Sun, Sep 20 - Tue, Sep 29

9:50 am - 4:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 05m1 stop Shannon

6:25 pm - 6:20 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 55m1 stop Shannon

$519Aer Lingus

Fri, Sep 18 - Thu, Sep 24

11:30 am - 6:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 25m1 stop Madrid Barajas

6:20 pm - 6:25 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mnonstop

$519Iberia

Fri, Sep 18 - Thu, Sep 24

8:40 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 55m1 stop Amsterdam Schiphol

11:55 pm - 12:05 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

$520KLM

Sat, Sep 19 - Fri, Sep 25

9:50 am - 4:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 05m1 stop Shannon

6:25 pm - 6:20 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 55m1 stop Shannon

$521Aer Lingus

Thu, Sep 17 - Wed, Sep 23

9:15 am - 6:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

14h 40m1 stop Madrid Barajas

7:15 pm - 7:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mnonstop

$522Iberia

Thu, Sep 17 - Sun, Sep 27

11:45 am - 5:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 20m1 stop Amsterdam Schiphol

11:55 pm - 12:05 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

$522KLM

Wed, Sep 16 - Tue, Sep 29

Cheap direct flights

Enter your travel dates to find the best prices.

6:05 pm - 9:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

6:10 pm - 6:25 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

$515British Airways

Fri, Oct 9 - Wed, Oct 14

7:25 pm - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 00mnonstop

11:05 am - 10:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mnonstop

$515British Airways

Tue, Oct 20 - Sun, Oct 25

7:25 am - 10:50 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 25mnonstop

9:33 am - 9:40 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 07mnonstop

$518JetBlue

Wed, Jan 20 - Wed, Jan 27

8:15 am - 11:19 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 04mnonstop

8:45 am - 8:45 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

$518JetBlue

Thu, Oct 8 - Thu, Oct 22

7:50 pm - 10:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 45mnonstop

6:00 pm - 6:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 20mnonstop

$518Air France

Fri, Oct 2 - Fri, Oct 9

5:00 pm - 8:10 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 10mnonstop

8:40 pm - 8:35 amJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

$519Iberia

Thu, Dec 3 - Wed, Dec 9

7:20 pm - 10:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mnonstop

8:05 am - 8:00 pmJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

$519Iberia

Fri, Nov 13 - Wed, Nov 18

4:00 pm - 7:20 pmLHR London Heathrow-EWR Newark

8h 20mnonstop

9:35 am - 9:25 pmEWR Newark-LHR London Heathrow

6h 50mnonstop

$521Lufthansa

Fri, Oct 9 - Tue, Oct 13

8:10 pm - 12:30 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

8:15 pm - 8:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 35mnonstop

$522Air France

Mon, Oct 26 - Fri, Apr 30

12:00 pm - 3:00 pmLHR London Heathrow-EWR Newark

8h 00mnonstop

9:35 am - 9:25 pmEWR Newark-LHR London Heathrow

6h 50mnonstop

$522Lufthansa

Thu, Oct 15 - Sat, Oct 24

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Virgin Atlantic flights from London Heathrow Airport to Connecticut

Our best Virgin Atlantic deals on London Heathrow Airport to Connecticut flight tickets

Virgin Atlantic

Nov 20

LHR6:30 amLondon Heathrow

12h 30m

1 stop

JFK2:00 pmNew York John F Kennedy Intl

Nov 27

JFK8:00 amNew York John F Kennedy Intl

7h 10m

LHR8:10 pmLondon Heathrow

$520

Virgin Atlantic

Sep 21

LHR11:45 amLondon Heathrow

10h 20m

1 stop

JFK5:05 pmNew York John F Kennedy Intl

Sep 27

JFK6:30 pmNew York John F Kennedy Intl

7h 15m

LHR6:45 amLondon Heathrow

$525

Virgin Atlantic

Nov 11

LHR11:45 amLondon Heathrow

16h 38m

2 stops

LGA11:23 pmNew York LaGuardia

Nov 15

LGA4:00 pmNew York LaGuardia

9h 50m

1 stop

LHR6:50 amLondon Heathrow

$531

Iberia flights from London Heathrow Airport to Connecticut

Our best Iberia deals on London Heathrow Airport to Connecticut flight tickets

Iberia

Feb 21

LHR7:30 amLondon Heathrow

13h 05m

1 stop

JFK3:35 pmNew York John F Kennedy Intl

Feb 26

JFK11:20 pmNew York John F Kennedy Intl

6h 50m

LHR11:10 amLondon Heathrow

$512

Iberia

Oct 23

LHR10:50 amLondon Heathrow

13h 05m

1 stop

JFK6:55 pmNew York John F Kennedy Intl

Oct 28

JFK3:30 pmNew York John F Kennedy Intl

11h 30m

1 stop

LHR7:00 amLondon Heathrow

$522

Iberia

Sep 24

LHR7:50 amLondon Heathrow

12h 05m

1 stop

JFK2:55 pmNew York John F Kennedy Intl

Oct 7

JFK7:15 pmNew York John F Kennedy Intl

7h 05m

LHR7:20 amLondon Heathrow

$523

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Sun 2/21

8:05 pm-1:15 pm

1 stop22h 10m

New York John F Kennedy Intl

Fri 2/26

3:55 pm-7:45 am

1 stop10h 50m

$497

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Sun 2/21

7:30 am-3:35 pm

1 stop13h 05m

New York John F Kennedy Intl

Fri 2/26

11:20 pm-11:10 am

Nonstop6h 50m

$512

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Sat 3/13

6:40 pm-1:15 pm

1 stop23h 35m

New York John F Kennedy Intl

Sun 3/21

10:10 pm-4:20 pm

1 stop14h 10m

$514

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Fri 10/9

6:05 pm-9:05 pm

Nonstop8h 00m

New York John F Kennedy Intl

Wed 10/14

6:10 pm-6:25 am

Nonstop7h 15m

$515

Quickest round-trip

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Tue 10/20

7:25 pm-10:25 pm

Nonstop8h 00m

New York John F Kennedy Intl

Sun 10/25

11:05 am-10:10 pm

Nonstop7h 05m

$515

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Wed 10/28

7:30 am-6:45 pm

2 stops15h 15m

New York LaGuardia

Wed 11/4

10:00 am-7:55 am

1 stop16h 55m

$517

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Tue 10/27

7:30 am-6:45 pm

2 stops15h 15m

New York LaGuardia

Sun 11/1

6:00 am-10:50 am

1 stop23h 50m

$517

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Mon 1/18

11:25 am-7:15 pm

1 stop12h 50m

New York John F Kennedy Intl

Sat 1/23

11:20 pm-11:10 am

Nonstop6h 50m

$517

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Thu 9/24

4:50 pm-10:25 pm

1 stop10h 35m

New York John F Kennedy Intl

Sat 10/3

6:25 pm-9:05 am

1 stop9h 40m

$517

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Sat 10/10

9:50 am-4:55 pm

1 stop12h 05m

New York John F Kennedy Intl

Sat 10/17

6:25 pm-9:05 am

1 stop9h 40m

$518

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Connecticut?

In general, September is the cheapest month to fly from London Heathrow Airport to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $714. If you aren’t able to travel to Connecticut during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $792.

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

You could potentially save up to 17% on your flight if you consider stops on a London Heathrow Airport to Connecticut flight.

Cheap London Heathrow Airport to Connecticut flight deals and tips

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

Best Price Found	$408
Fastest flight time	7h 45m
Direct flights	Every day
Airports in Connecticut	90 airports

The best one-way flight to Connecticut from London Heathrow Airport in the past 72 hours is $408. The best round-trip flight deal from London Heathrow Airport to Connecticut found on momondo in the last 72 hours is $497.

The fastest flight from London Heathrow Airport to Connecticut takes 7h 45m

Direct flights go from London Heathrow Airport to Connecticut every day.

There are 90 airports in Connecticut. From London Heathrow Airport there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Connecticut

When did momondo last update prices for flights from London Heathrow Airport to Connecticut?
Prices for flights from London Heathrow Airport to Connecticut refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Connecticut?
There are 16 operators available for flights from London Heathrow Airport to Connecticut as of September 2026.
How old do you have to be to fly from London Heathrow Airport to Connecticut?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The required travel and health documents for your Connecticut 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 Connecticut. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Connecticut from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Connecticut quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Connecticut from London with this policy.

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

Once you have performed a search for London to Connecticut 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 London to Connecticut right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Connecticut from London. 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.