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

The number of flights available between London and Connecticut is 1,168 per week as of September 2025. The most frequent departure day is Sun, with 15% of weekly flights leaving on this day.

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

Norse Atlantic UK, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from London to Connecticut

Which airlines fly to Connecticut?

Aer Lingus, JetBlue and Finnair are the top three most popular airlines that fly to Connecticut from London according to our data. Aer Lingus is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Connecticut. Keep in mind that there are 8 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from London to Connecticut are refreshed on a daily basis.

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

As of September 2025, there are 22 operators available to choose from for flights from London to Connecticut.

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.

£247 Cheap Flights from London to Connecticut in 2025/26

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Find the cheapest flights from London to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap return flights

11:55 - 18:00LGW-JFK

11h 05m1 stop

19:25 - 10:55JFK-LGW

10h 30m1 stop

£308Icelandair

Find Deal

Wed, 4 Feb - Mon, 9 Feb

14:45 - 15:45STN-JFK

30h 00m2 stops

17:35 - 18:20JFK-STN

19h 45m2 stops

£308

Find Deal

Tue, 11 Nov - Mon, 24 Nov

06:55 - 15:00LHR-JFK

13h 05m1 stop

17:30 - 09:55JFK-LHR

11h 25m1 stop

£308Lufthansa

Find Deal

Fri, 17 Oct - Mon, 20 Oct

10:00 - 16:25LHR-JFK

11h 25m1 stop

18:30 - 09:15JFK-LHR

9h 45m1 stop

£311Aer Lingus

Find Deal

Fri, 7 Nov - Fri, 14 Nov

10:00 - 16:25LHR-JFK

11h 25m1 stop

18:30 - 09:15JFK-LHR

9h 45m1 stop

£312Aer Lingus

Find Deal

Mon, 3 Nov - Thu, 27 Nov

10:00 - 15:45LHR-JFK

10h 45m1 stop

18:00 - 06:20JFK-LHR

7h 20mdirect

£318Virgin Atlantic

Find Deal

Fri, 7 Nov - Tue, 25 Nov

09:40 - 20:06LHR-LGA

14h 26m1 stop

16:30 - 07:50LGA-LHR

10h 20m1 stop

£322Virgin Atlantic

Find Deal

Wed, 29 Oct - Wed, 5 Nov

08:45 - 20:10LHR-EWR

16h 25m1 stop

15:30 - 06:30EWR-LHR

10h 00m1 stop

£327United Airlines

Find Deal

Tue, 7 Oct - Sun, 19 Oct

08:40 - 16:35LHR-JFK

12h 55m1 stop

09:00 - 06:30JFK-LHR

16h 30m1 stop

£328United Airlines

Find Deal

Thu, 25 Sep - Tue, 30 Sep

14:05 - 19:37LHR-LGA

10h 32m1 stop

17:45 - 09:35LGA-LHR

10h 50m1 stop

£330Lufthansa

Find Deal

Tue, 14 Oct - Tue, 21 Oct

Norse Atlantic UK flights from London to Connecticut

Our best Norse Atlantic UK deals on London to Connecticut flight tickets

Norse Atlantic UK

17 Sept

LGW13:05London Gatwick

7h 50m

JFK15:55New York John F Kennedy Intl

15 Oct

JFK18:20New York John F Kennedy Intl

7h 00m

LGW06:20London Gatwick

£311

Find similar

Norse Atlantic UK

7 Nov

LGW13:00London Gatwick

7h 55m

JFK15:55New York John F Kennedy Intl

11 Nov

JFK18:05New York John F Kennedy Intl

6h 55m

LGW06:00London Gatwick

£311

Find similar

Norse Atlantic UK

26 Sept

LGW13:05London Gatwick

7h 50m

JFK15:55New York John F Kennedy Intl

29 Sept

JFK18:20New York John F Kennedy Intl

7h 00m

LGW06:20London Gatwick

£312

Find similar

British Airways flights from London to Connecticut

Our best British Airways deals on London to Connecticut flight tickets

British Airways

2 Oct

LGW15:05London Gatwick

8h 00m

JFK18:05New York John F Kennedy Intl

7 Oct

JFK20:05New York John F Kennedy Intl

7h 05m

LGW08:10London Gatwick

£309

Find similar

British Airways

3 Oct

LGW15:05London Gatwick

8h 00m

JFK18:05New York John F Kennedy Intl

12 Oct

JFK19:45New York John F Kennedy Intl

7h 05m

LGW07:50London Gatwick

£310

Find similar

British Airways

2 Oct

LGW15:05London Gatwick

8h 00m

JFK18:05New York John F Kennedy Intl

7 Oct

JFK20:05New York John F Kennedy Intl

7h 05m

LGW08:10London Gatwick

£311

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 4/2

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Mon 9/2

19:25-10:55

1 stop10h 30m

£308

LondonNew York

STN - JFK

STNJFK

London Stansted

Tue 11/11

14:45-15:45

2 stops30h 00m

New York John F Kennedy Intl

Mon 24/11

17:35-18:20

2 stops19h 45m

£308

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 17/10

06:55-15:00

1 stop13h 05m

New York John F Kennedy Intl

Mon 20/10

17:30-09:55

1 stop11h 25m

£308

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/11

10:00-16:25

1 stop11h 25m

New York John F Kennedy Intl

Fri 14/11

18:30-09:15

1 stop9h 45m

£311

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/11

10:00-16:25

1 stop11h 25m

New York John F Kennedy Intl

Thu 27/11

18:30-09:15

1 stop9h 45m

£312

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/11

10:00-15:45

1 stop10h 45m

New York John F Kennedy Intl

Tue 25/11

18:00-06:20

Nonstop7h 20m

£318

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 29/10

09:40-20:06

1 stop14h 26m

New York LaGuardia

Wed 5/11

16:30-07:50

1 stop10h 20m

£322

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Tue 7/10

08:45-20:10

1 stop16h 25m

Newark

Sun 19/10

15:30-06:30

1 stop10h 00m

£327

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 25/9

08:40-16:35

1 stop12h 55m

New York John F Kennedy Intl

Tue 30/9

09:00-06:30

1 stop16h 30m

£328

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 14/10

14:05-19:37

1 stop10h 32m

New York LaGuardia

Tue 21/10

17:45-09:35

1 stop10h 50m

£330

Flights are sorted by cheapest return 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?

The month of May is, on average, the cheapest month to fly to Connecticut from London, with most prices found around £547. If you aren’t able to travel during the month of May, then book flights to Connecticut from London during September instead. Flights to Connecticut in September, while not as cheap as those in May, still average around £554.

Can stopping save me money on London to Connecticut flights?

You could potentially save up to 4% 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	Wed, Thu, Fri, Sat and Sun
Airports in Connecticut	2 airports

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

Direct flights go from London to Connecticut on Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

There are 2 airports near Connecticut: Newark (EWR), New York John F Kennedy Intl (JFK)

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When did momondo last update prices for flights from London to Connecticut?
Prices for flights from London to Connecticut are refreshed on a daily basis.
How many operators does momondo search for flights from London to Connecticut?
As of September 2025, there are 22 operators available to choose from for flights from London to Connecticut.
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
JetBlue	PriceFrom £419	Free Cancellation	Rating 7.2 2,912 reviews	Search JetBlue flights
Aer Lingus	PriceFrom £447	Free Cancellation	Rating 7.2 1,270 reviews	Search Aer Lingus flights
United Airlines	PriceFrom £464	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
British Airways	PriceFrom £468	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £475	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £483	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Finnair	PriceFrom £492	Free Cancellation	Rating 7.6 1,323 reviews	Search Finnair flights
Lufthansa	PriceFrom £524	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights

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?

All flight searches from London to Connecticut on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Connecticut flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.