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 46% 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.

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

Norse Atlantic UK and LEVEL are the most popular carriers operating from London to Connecticut

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

The number of flights available between London and Connecticut is 581 per week as of October 2025. The most frequent departure day is Thu, with 27% of weekly flights leaving on this day.

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 October 2025, there are 21 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

Enter your travel dates to find the best prices.

13:05 - 15:55LGW-JFK

7h 50mdirect

18:20 - 06:20JFK-LGW

7h 00mdirect

£325Norse Atlantic UK

Find Deal

Tue, 21 Apr - Wed, 29 Apr

09:50 - 22:00LGW-JFK

17h 10m1 stop

18:05 - 06:00JFK-LGW

6h 55mdirect

£326Multiple Airlines

Find Deal

Wed, 21 Jan - Wed, 25 Feb

13:00 - 15:55LGW-JFK

7h 55mdirect

18:05 - 06:00JFK-LGW

6h 55mdirect

£326Norse Atlantic UK

Find Deal

Sun, 11 Jan - Wed, 14 Jan

08:30 - 23:30LHR-LGA

20h 00m2 stops

06:00 - 07:10LGA-LHR

20h 10m2 stops

£421United Airlines

Find Deal

Wed, 26 Nov - Wed, 17 Dec

06:30 - 19:03LHR-LGA

17h 33m2 stops

19:45 - 07:10LGA-LHR

30h 25m1 stop

£422United Airlines

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Tue, 2 Dec - Wed, 24 Dec

09:50 - 20:10LCY-JFK

15h 20m1 stop

22:00 - 16:40JFK-LCY

13h 40m1 stop

£427Lufthansa

Find Deal

Wed, 26 Nov - Wed, 3 Dec

17:05 - 09:19LHR-LGA

20h 14m1 stop

13:00 - 06:30LGA-LHR

13h 30m1 stop

£436Finnair

Find Deal

Tue, 10 Mar - Tue, 17 Mar

09:00 - 20:04LHR-LGA

16h 04m2 stops

16:30 - 06:50LGA-LHR

9h 20m1 stop

£445Virgin Atlantic

Find Deal

Mon, 8 Dec - Mon, 15 Dec

14:45 - 23:21LHR-LGA

13h 36m1 stop

15:50 - 06:30LGA-LHR

9h 40m1 stop

£448Finnair

Find Deal

Wed, 12 Nov - Wed, 19 Nov

09:50 - 16:00LCY-EWR

11h 10m1 stop

18:05 - 09:05EWR-LCY

10h 00m1 stop

£448Lufthansa

Find Deal

Tue, 20 Jan - Wed, 25 Feb

Lufthansa flights from London to Connecticut

Our best Lufthansa deals on London to Connecticut flight tickets

Lufthansa

26 Nov

LCY09:50London City

15h 20m

1 stop

JFK20:10New York John F Kennedy Intl

3 Dec

JFK22:00New York John F Kennedy Intl

13h 40m

1 stop

LCY16:40London City

£426

Find similar

Lufthansa

20 Jan

LCY09:50London City

11h 10m

1 stop

EWR16:00Newark

25 Feb

EWR18:05Newark

10h 00m

1 stop

LCY09:05London City

£448

Find similar

Lufthansa

5 Nov

LCY09:50London City

11h 10m

1 stop

EWR16:00Newark

9 Nov

EWR21:55Newark

13h 45m

1 stop

LCY16:40London City

£674

Find similar

ITA Airways flights from London to Connecticut

Our best ITA Airways deals on London to Connecticut flight tickets

ITA Airways

29 Jan

LCY08:25London City

15h 30m

1 stop

JFK18:55New York John F Kennedy Intl

4 Feb

JFK16:45New York John F Kennedy Intl

13h 10m

1 stop

LCY10:55London City

£412

Find similar

ITA Airways

9 Dec

LCY08:25London City

15h 30m

1 stop

JFK18:55New York John F Kennedy Intl

19 Jan

JFK16:45New York John F Kennedy Intl

13h 10m

1 stop

LCY10:55London City

£414

Find similar

ITA Airways

12 Nov

LCY08:25London City

15h 30m

1 stop

JFK18:55New York John F Kennedy Intl

17 Nov

JFK16:45New York John F Kennedy Intl

13h 10m

1 stop

LCY10:55London City

£416

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 21/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Wed 29/4

18:20-06:20

Nonstop7h 00m

£325

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 21/1

09:50-22:00

1 stop17h 10m

New York John F Kennedy Intl

Wed 25/2

18:05-06:00

Nonstop6h 55m

£326

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 11/1

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Wed 14/1

18:05-06:00

Nonstop6h 55m

£326

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 26/11

08:30-23:30

2 stops20h 00m

New York LaGuardia

Wed 17/12

06:00-07:10

2 stops20h 10m

£421

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 2/12

06:30-19:03

2 stops17h 33m

New York LaGuardia

Wed 24/12

19:45-07:10

1 stop30h 25m

£422

LondonNew York

LCY - JFK

LCYJFK

London City

Wed 26/11

09:50-20:10

1 stop15h 20m

New York John F Kennedy Intl

Wed 3/12

22:00-16:40

1 stop13h 40m

£426

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 10/3

17:05-09:19

1 stop20h 14m

New York LaGuardia

Tue 17/3

13:00-06:30

1 stop13h 30m

£436

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 8/12

09:00-20:04

2 stops16h 04m

New York LaGuardia

Mon 15/12

16:30-06:50

1 stop9h 20m

£445

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 12/11

14:45-23:21

1 stop13h 36m

New York LaGuardia

Wed 19/11

15:50-06:30

1 stop9h 40m

£448

LondonNewark

LCY - EWR

LCYEWR

London City

Tue 20/1

09:50-16:00

1 stop11h 10m

Newark

Wed 25/2

18:05-09:05

1 stop10h 00m

£448

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 £558. 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 £571.

Can stopping save me money on London to Connecticut flights?

You could potentially save up to 13% 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 44m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Connecticut	2 airports

The fastest flight from London to Connecticut takes 7h 44m

Direct flights go from London to Connecticut on Monday, Tuesday, Wednesday, Thursday, 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 October 2025, there are 21 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 £441	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
United Airlines	PriceFrom £478	Free Cancellation	Rating 7.4 8,995 reviews	Search United Airlines flights
Aer Lingus	PriceFrom £481	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
Virgin Atlantic	PriceFrom £490	Free Cancellation	Rating 7.5 671 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £499	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Finnair	PriceFrom £507	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
Lufthansa	PriceFrom £557	Free Cancellation	Rating 6.8 7,543 reviews	Search Lufthansa flights
British Airways	PriceFrom £597	Free Cancellation	Rating 6.7 7,489 reviews	Search British Airways 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.