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

As of April 2026, 1,036 flights take off from London and land in Connecticut each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

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

SWISS, United Airlines, and British Airways are the most popular carriers operating from London to Connecticut

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

Prices for flights from London to Connecticut refresh daily.

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

The number of operators available for flights from London to Connecticut is 17 as of April 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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.

$404 Cheap Flights from London to Connecticut in 2026

1 adult

0 bags

Find the cheapest flights from London to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 am - 10:00 pm

LGW

JFK

15h 20m

1 stop

11:45 pm - 7:00 am

JFK

LGW

26h 15m

1 stop

$565LEVEL

Sun, May 17 - Sun, May 24

1:20 pm - 3:40 pm

STN

JFK

31h 20m

3 stops

5:10 pm - 12:50 pm

JFK

STN

14h 40m

2 stops

$565Multiple Airlines

Mon, May 25 - Mon, Jun 1

7:20 am - 9:40 pm

LGW

JFK

19h 20m

1 stop

11:25 pm - 12:15 pm

JFK

LGW

31h 50m

1 stop

$566LEVEL

Tue, Jun 16 - Tue, Oct 13

8:30 am - 3:50 pm

LHR

LGA

12h 20m

1 stop

4:00 pm - 8:35 am

LGA

LHR

11h 35m

1 stop

$567Air Canada

Sun, May 10 - Mon, May 18

11:35 am - 2:25 pm

LHR

JFK

7h 50mnonstop

9:35 am - 9:40 pm

JFK

LHR

7h 05mnonstop

$568British Airways

Tue, May 12 - Tue, May 19

11:35 am - 2:25 pm

LHR

JFK

7h 50mnonstop

6:40 pm - 6:50 am

JFK

LHR

7h 10mnonstop

$569British Airways

Sat, Jul 4 - Sun, Jul 12

7:05 am - 3:40 pm

LHR

JFK

13h 35m

1 stop

5:10 pm - 9:35 am

JFK

LHR

11h 25m

1 stop

$571Scandinavian Airlines

Wed, May 27 - Wed, Jun 3

6:35 pm - 9:50 pm

LHR

JFK

8h 15mnonstop

2:10 am - 2:35 pm

JFK

LHR

7h 25mnonstop

$572Virgin Atlantic

Mon, May 11 - Sun, May 17

7:45 pm - 10:45 am

LHR

JFK

20h 00m

1 stop

6:00 pm - 6:20 am

JFK

LHR

7h 20mnonstop

$575Virgin Atlantic

Sun, May 10 - Tue, May 19

6:40 am - 1:15 pm

LHR

EWR

11h 35m

1 stop

5:45 pm - 12:55 pm

EWR

LHR

14h 10m

2 stops

$592Scandinavian Airlines

Wed, May 20 - Mon, May 25

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Icelandair flights from London to Connecticut

Our best Icelandair deals on London to Connecticut flight tickets

Icelandair

May 8

LGW3:40 pmLondon Gatwick

32h 40m

1 stop

JFK7:20 pmNew York John F Kennedy Intl

May 12

JFK8:30 pmNew York John F Kennedy Intl

13h 10m

1 stop

LGW2:40 pmLondon Gatwick

$564

Icelandair

May 7

LGW1:00 pmLondon Gatwick

14h 05m

1 stop

JFK10:05 pmNew York John F Kennedy Intl

Sep 30

JFK11:10 pmNew York John F Kennedy Intl

10h 30m

1 stop

LGW2:40 pmLondon Gatwick

$570

Icelandair

May 7

LGW1:00 pmLondon Gatwick

14h 05m

1 stop

JFK10:05 pmNew York John F Kennedy Intl

May 14

JFK11:10 pmNew York John F Kennedy Intl

10h 30m

1 stop

LGW2:40 pmLondon Gatwick

$574

United Airlines flights from London to Connecticut

Our best United Airlines deals on London to Connecticut flight tickets

United Airlines

Sep 16

LHR12:15 pmLondon Heathrow

11h 17m

1 stop

LGA6:32 pmNew York LaGuardia

Sep 20

LGA7:48 pmNew York LaGuardia

9h 52m

1 stop

LHR10:40 amLondon Heathrow

$575

United Airlines

May 13

LHR8:40 amLondon Heathrow

12h 55m

1 stop

JFK4:35 pmNew York John F Kennedy Intl

May 17

JFK9:00 amNew York John F Kennedy Intl

16h 30m

1 stop

LHR6:30 amLondon Heathrow

$578

United Airlines

May 9

LHR9:05 amLondon Heathrow

16h 00m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

May 10

JFK4:15 pmNew York John F Kennedy Intl

10h 40m

1 stop

LHR7:55 amLondon Heathrow

$579

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 5/17

11:40 am-10:00 pm

1 stop15h 20m

New York John F Kennedy Intl

Sun 5/24

11:45 pm-7:00 am

1 stop26h 15m

$565

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 5/25

1:20 pm-3:40 pm

3 stops31h 20m

New York John F Kennedy Intl

Mon 6/1

5:10 pm-12:50 pm

2 stops14h 40m

$565

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 6/16

7:20 am-9:40 pm

1 stop19h 20m

New York John F Kennedy Intl

Tue 10/13

11:25 pm-12:15 pm

1 stop31h 50m

$566

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 5/10

8:30 am-3:50 pm

1 stop12h 20m

New York LaGuardia

Mon 5/18

4:00 pm-8:35 am

1 stop11h 35m

$567

Quickest round-trip

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 5/12

11:35 am-2:25 pm

Nonstop7h 50m

New York John F Kennedy Intl

Tue 5/19

9:35 am-9:40 pm

Nonstop7h 05m

$568

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 7/4

11:35 am-2:25 pm

Nonstop7h 50m

New York John F Kennedy Intl

Sun 7/12

6:40 pm-6:50 am

Nonstop7h 10m

$569

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 5/27

7:05 am-3:40 pm

1 stop13h 35m

New York John F Kennedy Intl

Wed 6/3

5:10 pm-9:35 am

1 stop11h 25m

$571

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 5/11

6:35 pm-9:50 pm

Nonstop8h 15m

New York John F Kennedy Intl

Sun 5/17

2:10 am-2:35 pm

Nonstop7h 25m

$572

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 5/10

7:45 pm-10:45 am

1 stop20h 00m

New York John F Kennedy Intl

Tue 5/19

6:00 pm-6:20 am

Nonstop7h 20m

$575

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 5/20

6:40 am-1:15 pm

1 stop11h 35m

Newark

Mon 5/25

5:45 pm-12:55 pm

2 stops14h 10m

$592

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 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, August is the cheapest month to fly from London to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $533. If you aren’t able to travel to Connecticut during the month of August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $540.

Can stopping save me money on London to Connecticut flights?

You could potentially save up to 11% on your flight if you consider stops on a London to Connecticut flight.

Cheap London to Connecticut flight deals and tips

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

Fastest flight time	7h 40m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from London to Connecticut takes 7h 40m

Direct flights go from London to Connecticut every day.

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

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Frequently asked questions about flying from London to Connecticut

When did momondo last update prices for flights from London to Connecticut?
Prices for flights from London to Connecticut refresh daily.
How many operators does momondo search for flights from London to Connecticut?
The number of operators available for flights from London to Connecticut is 17 as of April 2026.
How old do you have to be to fly from London to Connecticut?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Connecticut. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for London to Connecticut flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to Connecticut, momondo offers a useful price alert feature which will track prices for flights to Connecticut from London and alert you when they change.