Which airlines fly to Connecticut?

Aer Lingus, JetBlue and Lufthansa are the top three most popular airlines that fly to Connecticut from United Kingdom according to our data. Aer Lingus is the first choice among our users, with 72% 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.

How long is the flight from United Kingdom to Connecticut?

On average, it takes 9h 50m to fly from United Kingdom to Connecticut if you fly out of Manchester (the most popular airport in United Kingdom) and into Hartford (the most popular airport in Connecticut). If you’re flying out of Birmingham and into Hartford, then the flight time is around 13h 20m.

What is the cheapest airline that flies from United Kingdom to Connecticut?

TAP AIR PORTUGAL, United Airlines, and British Airways are the most popular carriers operating from United Kingdom to Connecticut

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

As of July 2026, 1,109 flights take off from United Kingdom and land in Connecticut each week. The most common flight departure day for this route is Fri, with 15% of weekly flights taking off on this day.

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

Prices for flights from United Kingdom to Connecticut are updated daily.

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

There are 23 operators available for flights from United Kingdom to Connecticut as of July 2026.

How old do you have to be to fly from United Kingdom 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 United Kingdom to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The travel and health documents required for your trip to Connecticut can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Connecticut. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£298 Cheap Flights from the United Kingdom to Connecticut in 2026

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Find the cheapest flights from the United Kingdom to Connecticut

Return

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Connecticut

Enter your travel dates to find the best prices.

10:35 - 20:05

LGW

JFK

14h 30m

1 stop

22:05 - 20:25

JFK

LGW

17h 20m

2 stops

£459TAP AIR PORTUGAL

Fri, 16 Oct - Fri, 23 Oct

16:15 - 22:25

STN

JFK

11h 10m

1 stop

16:55 - 07:50

JFK

STN

9h 55m

1 stop

£459Multiple Airlines

Thu, 27 Aug - Thu, 3 Sep

13:05 - 22:05

LHR

JFK

14h 00m

1 stop

23:10 - 20:20

JFK

LHR

16h 10m

1 stop

£459Icelandair

Sun, 4 Oct - Thu, 8 Oct

18:00 - 08:45

LHR

LGA

19h 45m

1 stop

19:48 - 10:50

LGA

LHR

10h 02m

1 stop

£459United Airlines

Sat, 21 Nov - Sun, 22 Nov

07:05 - 15:40

LHR

JFK

13h 35m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£459Scandinavian Airlines

Thu, 3 Sep - Fri, 11 Sep

07:05 - 15:40

LHR

JFK

13h 35m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£460Scandinavian Airlines

Fri, 11 Sep - Sat, 19 Sep

09:15 - 16:40

LCY

JFK

12h 25m

1 stop

16:25 - 08:40

JFK

LCY

11h 15m

1 stop

£461SWISS

Fri, 13 Nov - Sun, 22 Nov

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:55 - 06:55

LGA

LHR

11h 00m

1 stop

£462United Airlines

Mon, 31 Aug - Mon, 7 Sep

09:25 - 16:35

LGW

JFK

12h 10m

1 stop

16:15 - 08:25

JFK

LGW

11h 10m

1 stop

£462SWISS

Thu, 13 Aug - Wed, 19 Aug

13:00 - 19:15

LGW

EWR

11h 15m

1 stop

20:25 - 14:40

EWR

LGW

13h 15m

1 stop

£511Icelandair

Thu, 3 Sep - Wed, 30 Sep

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TAP AIR PORTUGAL flights from United Kingdom to Connecticut

Our best TAP AIR PORTUGAL deals on United Kingdom to Connecticut flight tickets

TAP AIR PORTUGAL

16 Oct

LGW10:35London Gatwick

14h 30m

1 stop

JFK20:05New York John F Kennedy Intl

23 Oct

JFK22:05New York John F Kennedy Intl

17h 20m

2 stops

LGW20:25London Gatwick

£459

TAP AIR PORTUGAL

1 Sept

LGW10:35London Gatwick

14h 30m

1 stop

JFK20:05New York John F Kennedy Intl

8 Sept

JFK22:05New York John F Kennedy Intl

12h 30m

1 stop

LGW15:35London Gatwick

£464

TAP AIR PORTUGAL

1 Sept

LGW10:35London Gatwick

14h 30m

1 stop

JFK20:05New York John F Kennedy Intl

8 Sept

JFK22:05New York John F Kennedy Intl

12h 30m

1 stop

LGW15:35London Gatwick

£465

SWISS flights from United Kingdom to Connecticut

Our best SWISS deals on United Kingdom to Connecticut flight tickets

SWISS

13 Nov

LCY09:15London City

12h 25m

1 stop

JFK16:40New York John F Kennedy Intl

22 Nov

JFK16:25New York John F Kennedy Intl

11h 15m

1 stop

LCY08:40London City

£461

SWISS

13 Aug

LGW09:25London Gatwick

12h 10m

1 stop

JFK16:35New York John F Kennedy Intl

19 Aug

JFK16:15New York John F Kennedy Intl

11h 10m

1 stop

LGW08:25London Gatwick

£462

SWISS

26 Sept

LCY09:00London City

12h 35m

1 stop

JFK16:35New York John F Kennedy Intl

4 Oct

JFK16:15New York John F Kennedy Intl

11h 25m

1 stop

LCY08:40London City

£463

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 16/10

10:35-20:05

1 stop14h 30m

New York John F Kennedy Intl

Fri 23/10

22:05-20:25

2 stops17h 20m

£459

Fastest return journey

LondonNew York

STN - JFK

STNJFK

London Stansted

Thu 27/8

16:15-22:25

1 stop11h 10m

New York John F Kennedy Intl

Thu 3/9

16:55-07:50

1 stop9h 55m

£459

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 4/10

13:05-22:05

1 stop14h 00m

New York John F Kennedy Intl

Thu 8/10

23:10-20:20

1 stop16h 10m

£459

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 21/11

18:00-08:45

1 stop19h 45m

New York LaGuardia

Sun 22/11

19:48-10:50

1 stop10h 02m

£459

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 3/9

07:05-15:40

1 stop13h 35m

New York John F Kennedy Intl

Fri 11/9

17:10-09:35

1 stop11h 25m

£459

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 11/9

07:05-15:40

1 stop13h 35m

New York John F Kennedy Intl

Sat 19/9

17:10-09:35

1 stop11h 25m

£460

LondonNew York

LCY - JFK

LCYJFK

London City

Fri 13/11

09:15-16:40

1 stop12h 25m

New York John F Kennedy Intl

Sun 22/11

16:25-08:40

1 stop11h 15m

£461

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 31/8

16:40-23:30

1 stop11h 50m

New York LaGuardia

Mon 7/9

14:55-06:55

1 stop11h 00m

£462

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 13/8

09:25-16:35

1 stop12h 10m

New York John F Kennedy Intl

Wed 19/8

16:15-08:25

1 stop11h 10m

£462

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 3/9

13:00-19:15

1 stop11h 15m

Newark

Wed 30/9

20:25-14:40

1 stop13h 15m

£511

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 United Kingdom 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 October is, on average, the cheapest month to fly to Connecticut from United Kingdom, with most prices found around £542. If you aren’t able to travel during the month of October, then book flights to Connecticut from United Kingdom during September instead. Flights to Connecticut in September, while not as cheap as those in October, still average around £550.

Can stopping save me money on United Kingdom to Connecticut flights?

You could potentially save up to 21% on your flight if you consider stops on a United Kingdom to Connecticut flight.

Cheap United Kingdom to Connecticut flight deals and tips

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

Fastest flight time	7h 29m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from United Kingdom to Connecticut takes 7h 29m

Direct flights go from United Kingdom to Connecticut every day.

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

Search flight deals

Frequently asked questions about flying from the United Kingdom to Connecticut

When did momondo last update prices for flights from United Kingdom to Connecticut?
Prices for flights from United Kingdom to Connecticut are updated daily.
How many operators does momondo search for flights from United Kingdom to Connecticut?
There are 23 operators available for flights from United Kingdom to Connecticut as of July 2026.
How old do you have to be to fly from United Kingdom 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 United Kingdom to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The travel and health documents required for your trip to Connecticut can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Connecticut. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United Kingdom to Connecticut

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

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom £396	Free Cancellation	Rating 7.3 1,673 reviews	Search Aer Lingus flights
JetBlue	PriceFrom £431	Free Cancellation	Rating 7.1 3,013 reviews	Search JetBlue flights
United Airlines	PriceFrom £551	Free Cancellation	Rating 7.4 10,016 reviews	Search United Airlines flights
Lufthansa	PriceFrom £557	Free Cancellation	Rating 6.8 8,147 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Connecticut?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Connecticut for you.

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

Flights from United Kingdom to Connecticut with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Connecticut?

momondo provides multiple filters to help you find the best flight to Connecticut from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United Kingdom 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 United Kingdom and alert you when they change.