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

Norse Atlantic UK, Icelandair, and Austrian Airlines are the most popular carriers operating from London to Connecticut

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

As of January 2026, 914 flights take off from London and land in Connecticut each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

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 18 as of January 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.

$309 Cheap Flights from London to Connecticut in 2026

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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.

11:55 am - 6:00 pm

LGW

JFK

11h 05m

1 stop

7:25 pm - 10:55 am

JFK

LGW

10h 30m

1 stop

$446Icelandair

Thu, Feb 26 - Mon, Mar 2

1:05 pm - 10:05 pm

LHR

JFK

14h 00m

1 stop

11:10 pm - 8:20 pm

JFK

LHR

16h 10m

1 stop

$446Icelandair

Wed, May 6 - Wed, May 20

1:00 pm - 3:55 pm

LGW

JFK

7h 55mnonstop

6:05 pm - 6:00 am

JFK

LGW

6h 55mnonstop

$447Norse Atlantic UK

Fri, Feb 27 - Fri, Mar 6

6:00 am - 1:05 pm

LHR

JFK

12h 05m

1 stop

5:25 pm - 8:05 am

JFK

LHR

10h 40m

1 stop

$448SWISS

Wed, Feb 18 - Wed, Mar 11

1:00 pm - 4:55 pm

LGW

JFK

7h 55mnonstop

7:05 pm - 6:00 am

JFK

LGW

6h 55mnonstop

$449Norse Atlantic UK

Fri, Mar 13 - Fri, Mar 20

7:25 pm - 2:15 pm

LHR

JFK

23h 50m

1 stop

6:25 pm - 10:05 am

JFK

LHR

10h 40m

1 stop

$449Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

11:45 am - 7:20 pm

LHR

JFK

12h 35m

1 stop

10:30 pm - 9:20 am

JFK

LHR

6h 50mnonstop

$450Virgin Atlantic

Tue, Feb 24 - Tue, Mar 17

10:55 am - 9:40 pm

LGW

JFK

15h 45m

1 stop

6:20 pm - 6:20 am

JFK

LGW

7h 00mnonstop

$450Multiple Airlines

Wed, Apr 22 - Sun, Apr 26

10:00 am - 7:20 pm

LHR

JFK

14h 20m

1 stop

7:01 pm - 6:55 am

JFK

LHR

6h 54mnonstop

$452Virgin Atlantic

Thu, Feb 26 - Thu, Mar 5

7:20 pm - 1:05 pm

LCY

JFK

22h 45m

1 stop

10:00 pm - 12:55 pm

JFK

LCY

10h 55m

1 stop

$477SWISS

Fri, Feb 27 - Sun, Mar 8

Virgin Atlantic flights from London to Connecticut

Our best Virgin Atlantic deals on London to Connecticut flight tickets

Virgin Atlantic

Feb 24

LHR11:45 amLondon Heathrow

12h 35m

1 stop

JFK7:20 pmNew York John F Kennedy Intl

Mar 17

JFK10:30 pmNew York John F Kennedy Intl

6h 50m

LHR9:20 amLondon Heathrow

$450

Virgin Atlantic

Feb 26

LHR10:00 amLondon Heathrow

14h 20m

1 stop

JFK7:20 pmNew York John F Kennedy Intl

Mar 5

JFK7:01 pmNew York John F Kennedy Intl

6h 54m

LHR6:55 amLondon Heathrow

$452

Virgin Atlantic

Feb 7

LHR6:30 amLondon Heathrow

14h 15m

1 stop

JFK3:45 pmNew York John F Kennedy Intl

Feb 28

JFK7:01 pmNew York John F Kennedy Intl

6h 54m

LHR6:55 amLondon Heathrow

$469

Austrian Airlines flights from London to Connecticut

Our best Austrian Airlines deals on London to Connecticut flight tickets

Austrian Airlines

Feb 26

LHR6:00 amLondon Heathrow

13h 15m

1 stop

JFK2:15 pmNew York John F Kennedy Intl

Mar 5

JFK6:10 pmNew York John F Kennedy Intl

14h 55m

1 stop

LHR2:05 pmLondon Heathrow

$454

Austrian Airlines

Feb 26

LHR6:00 amLondon Heathrow

13h 15m

1 stop

JFK2:15 pmNew York John F Kennedy Intl

Mar 19

JFK7:10 pmNew York John F Kennedy Intl

19h 30m

1 stop

LHR6:40 pmLondon Heathrow

$466

Austrian Airlines

Feb 13

LHR6:00 amLondon Heathrow

13h 15m

1 stop

EWR2:15 pmNewark

Feb 20

EWR8:25 amNewark

7h 10m

LHR8:35 pmLondon Heathrow

$471

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 2/26

11:55 am-6:00 pm

1 stop11h 05m

New York John F Kennedy Intl

Mon 3/2

7:25 pm-10:55 am

1 stop10h 30m

$446

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 5/6

1:05 pm-10:05 pm

1 stop14h 00m

New York John F Kennedy Intl

Wed 5/20

11:10 pm-8:20 pm

1 stop16h 10m

$446

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 2/27

1:00 pm-3:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

Fri 3/6

6:05 pm-6:00 am

Nonstop6h 55m

$447

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 2/18

6:00 am-1:05 pm

1 stop12h 05m

New York John F Kennedy Intl

Wed 3/11

5:25 pm-8:05 am

1 stop10h 40m

$448

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 3/13

1:00 pm-4:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

Fri 3/20

7:05 pm-6:00 am

Nonstop6h 55m

$449

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 2/25

7:25 pm-2:15 pm

1 stop23h 50m

New York John F Kennedy Intl

Wed 3/4

6:25 pm-10:05 am

1 stop10h 40m

$449

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 2/24

11:45 am-7:20 pm

1 stop12h 35m

New York John F Kennedy Intl

Tue 3/17

10:30 pm-9:20 am

Nonstop6h 50m

$450

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 4/22

10:55 am-9:40 pm

1 stop15h 45m

New York John F Kennedy Intl

Sun 4/26

6:20 pm-6:20 am

Nonstop7h 00m

$450

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 2/26

10:00 am-7:20 pm

1 stop14h 20m

New York John F Kennedy Intl

Thu 3/5

7:01 pm-6:55 am

Nonstop6h 54m

$452

LondonNew York

LCY - JFK

LCYJFK

London City

Fri 2/27

7:20 pm-1:05 pm

1 stop22h 45m

New York John F Kennedy Intl

Sun 3/8

10:00 pm-12:55 pm

1 stop10h 55m

$477

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, January 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 $689. If you aren’t able to travel to Connecticut during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $723.

Can stopping save me money on London to Connecticut flights?

You could potentially save up to 24% 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 45m
Direct flights	Every day
Airports in Connecticut	90 airports

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

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).

Search flight deals

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 18 as of January 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.

Best airlines flying from London to Connecticut

Compare and see reviews for airlines that fly from London to Connecticut with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $758	Free Cancellation	Rating 7.2 1,443 reviews		Search Aer Lingus flights

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.