Which airlines fly to Connecticut?

JetBlue, Aer Lingus and Lufthansa are the top three most popular airlines that fly to Connecticut from London according to our data. JetBlue 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 4 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?

LEVEL, Icelandair, and United Airlines 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 1,052 per week as of May 2026. The most frequent departure day is Wed, with 16% 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 May 2026, there are 23 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.

£307 Cheap Flights from London to Connecticut in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

19:50 - 15:40

LHR

JFK

24h 50m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£431Scandinavian Airlines

Thu, 28 May - Thu, 11 Jun

15:40 - 22:05

LGW

JFK

11h 25m

1 stop

20:30 - 14:40

JFK

LGW

13h 10m

1 stop

£432Icelandair

Thu, 9 Jul - Fri, 4 Sep

18:40 - 22:00

LGW

JFK

32h 20m

1 stop

23:55 - 10:15

JFK

LGW

29h 20m

1 stop

£433LEVEL

Thu, 4 Jun - Sun, 7 Jun

16:25 - 22:25

STN

JFK

11h 00m

1 stop

16:55 - 12:50

JFK

STN

14h 55m

1 stop

£433Multiple Airlines

Mon, 8 Jun - Mon, 15 Jun

16:10 - 15:40

LTN

JFK

28h 30m

3 stops

17:10 - 13:25

JFK

LTN

15h 15m

2 stops

£433Multiple Airlines

Tue, 26 May - Tue, 2 Jun

13:40 - 22:00

LGW

JFK

13h 20m

1 stop

23:55 - 10:15

JFK

LGW

29h 20m

1 stop

£434LEVEL

Fri, 29 May - Mon, 1 Jun

16:40 - 23:22

LHR

LGA

11h 42m

1 stop

14:32 - 06:55

LGA

LHR

11h 23m

1 stop

£444United Airlines

Thu, 1 Oct - Sun, 11 Oct

12:15 - 18:45

LHR

LGA

11h 30m

1 stop

14:55 - 10:40

LGA

LHR

14h 45m

1 stop

£451United Airlines

Fri, 4 Sep - Mon, 7 Sep

09:50 - 17:00

LCY

EWR

11h 10m

1 stop

18:05 - 09:15

EWR

LCY

10h 10m

1 stop

£516Lufthansa

Wed, 28 Oct - Thu, 12 Nov

09:50 - 16:00

LCY

EWR

11h 10m

1 stop

18:05 - 09:15

EWR

LCY

10h 10m

1 stop

£527Lufthansa

Mon, 9 Nov - Mon, 16 Nov

LEVEL flights from London to Connecticut

Our best LEVEL deals on London to Connecticut flight tickets

LEVEL

4 Jun

LGW18:40London Gatwick

32h 20m

1 stop

JFK22:00New York John F Kennedy Intl

7 Jun

JFK23:55New York John F Kennedy Intl

29h 20m

1 stop

LGW10:15London Gatwick

£433

LEVEL

19 May

LGW16:50London Gatwick

34h 10m

1 stop

JFK22:00New York John F Kennedy Intl

31 May

JFK23:45New York John F Kennedy Intl

27h 45m

1 stop

LGW08:30London Gatwick

£433

LEVEL

29 May

LGW13:40London Gatwick

13h 20m

1 stop

JFK22:00New York John F Kennedy Intl

1 Jun

JFK23:55New York John F Kennedy Intl

29h 20m

1 stop

LGW10:15London Gatwick

£434

Virgin Atlantic flights from London to Connecticut

Our best Virgin Atlantic deals on London to Connecticut flight tickets

Virgin Atlantic

29 Sept

LCY08:25London City

11h 10m

1 stop

JFK14:35New York John F Kennedy Intl

13 Oct

JFK16:40New York John F Kennedy Intl

11h 50m

1 stop

LCY09:30London City

£563

Virgin Atlantic

3 Nov

LCY09:20London City

10h 40m

1 stop

JFK15:00New York John F Kennedy Intl

11 Nov

JFK17:00New York John F Kennedy Intl

10h 10m

1 stop

LCY08:10London City

£564

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 28/5

19:50-15:40

1 stop24h 50m

New York John F Kennedy Intl

Thu 11/6

17:10-09:35

1 stop11h 25m

£431

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 9/7

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

Fri 4/9

20:30-14:40

1 stop13h 10m

£432

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 4/6

18:40-22:00

1 stop32h 20m

New York John F Kennedy Intl

Sun 7/6

23:55-10:15

1 stop29h 20m

£433

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 8/6

16:25-22:25

1 stop11h 00m

New York John F Kennedy Intl

Mon 15/6

16:55-12:50

1 stop14h 55m

£433

LondonNew York

LTN - JFK

LTNJFK

London Luton

Tue 26/5

16:10-15:40

3 stops28h 30m

New York John F Kennedy Intl

Tue 2/6

17:10-13:25

2 stops15h 15m

£433

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 29/5

13:40-22:00

1 stop13h 20m

New York John F Kennedy Intl

Mon 1/6

23:55-10:15

1 stop29h 20m

£434

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 1/10

16:40-23:22

1 stop11h 42m

New York LaGuardia

Sun 11/10

14:32-06:55

1 stop11h 23m

£444

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 4/9

12:15-18:45

1 stop11h 30m

New York LaGuardia

Mon 7/9

14:55-10:40

1 stop14h 45m

£451

Fastest return journey

LondonNewark

LCY - EWR

LCYEWR

London City

Wed 28/10

09:50-17:00

1 stop11h 10m

Newark

Thu 12/11

18:05-09:15

1 stop10h 10m

£516

LondonNewark

LCY - EWR

LCYEWR

London City

Mon 9/11

09:50-16:00

1 stop11h 10m

Newark

Mon 16/11

18:05-09:15

1 stop10h 10m

£527

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 August is, on average, the cheapest month to fly to Connecticut from London, with most prices found around £394. If you aren’t able to travel during the month of August, then book flights to Connecticut from London during March instead. Flights to Connecticut in March, while not as cheap as those in August, still average around £399.

Can stopping save me money on London to Connecticut flights?

You could potentially save up to 17% 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

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 are refreshed on a daily basis.
How many operators does momondo search for flights from London to Connecticut?
As of May 2026, there are 23 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 £429	Free Cancellation	Rating 7.1 2,975 reviews	Search JetBlue flights
United Airlines	PriceFrom £548	Free Cancellation	Rating 7.4 9,718 reviews	Search United Airlines flights
Lufthansa	PriceFrom £553	Free Cancellation	Rating 6.8 8,002 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom £566	Free Cancellation	Rating 7.3 1,561 reviews	Search Aer Lingus 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.