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

United Airlines, SWISS, 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 May 2026, 1,030 flights take off from United Kingdom and land in Connecticut each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.

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 68% of people opting to fly with this airline when travelling to Connecticut. Keep in mind that there are 5 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 13h 20m 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.

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 May 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.

£311 Cheap Flights from the United Kingdom to Connecticut in 2026

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Find the cheapest flights from the United Kingdom to Connecticut

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Recent return flight deals from the United Kingdom to Connecticut

Enter your travel dates to find the best prices.

20:10 - 23:00

LGW

JFK

7h 50mdirect

18:20 - 06:20

JFK

LGW

7h 00mdirect

£444Norse Atlantic UK

Thu, 25 Jun - Sat, 4 Jul

13:15 - 22:25

STN

JFK

14h 10m

1 stop

23:55 - 21:20

JFK

STN

16h 25m

1 stop

£444Multiple Airlines

Thu, 4 Jun - Sun, 7 Jun

10:20 - 17:00

LHR

JFK

11h 40m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£444Scandinavian Airlines

Sun, 14 Jun - Fri, 17 Jul

19:50 - 15:40

LHR

JFK

24h 50m

1 stop

17:10 - 09:35

JFK

LHR

11h 25m

1 stop

£444Scandinavian Airlines

Mon, 1 Jun - Fri, 5 Jun

20:10 - 23:00

LGW

JFK

7h 50mdirect

18:20 - 06:20

JFK

LGW

7h 00mdirect

£444Norse Atlantic UK

Thu, 25 Jun - Sat, 4 Jul

11:55 - 18:25

LGW

EWR

11h 30m

1 stop

19:35 - 10:55

EWR

LGW

10h 20m

1 stop

£450Icelandair

Mon, 2 Nov - Sat, 7 Nov

11:55 - 18:25

LGW

EWR

11h 30m

1 stop

19:35 - 10:55

EWR

LGW

10h 20m

1 stop

£451Icelandair

Mon, 2 Nov - Sat, 7 Nov

12:15 - 18:45

LHR

LGA

11h 30m

1 stop

14:55 - 10:40

LGA

LHR

14h 45m

1 stop

£458United Airlines

Fri, 4 Sep - Mon, 7 Sep

12:15 - 18:47

LHR

LGA

11h 32m

1 stop

14:32 - 06:55

LGA

LHR

11h 23m

1 stop

£459United Airlines

Mon, 15 Jun - Sun, 13 Sep

09:15 - 20:05

LCY

JFK

15h 50m

1 stop

15:40 - 08:40

JFK

LCY

12h 00m

1 stop

£519Lufthansa

Tue, 6 Oct - Thu, 22 Oct

LEVEL flights from United Kingdom to Connecticut

Our best LEVEL deals on United Kingdom to Connecticut flight tickets

LEVEL

26 May

LGW16:50London Gatwick

34h 10m

1 stop

JFK22:00New York John F Kennedy Intl

1 Jun

JFK23:55New York John F Kennedy Intl

27h 35m

1 stop

LGW08:30London Gatwick

£450

LEVEL

4 Jun

LGW18:40London Gatwick

32h 20m

1 stop

JFK22:00New York John F Kennedy Intl

19 Jun

JFK23:55New York John F Kennedy Intl

26h 05m

1 stop

LGW07:00London Gatwick

£453

LEVEL

20 May

LGW07:40London Gatwick

19h 20m

1 stop

JFK22:00New York John F Kennedy Intl

25 May

JFK23:45New York John F Kennedy Intl

27h 45m

1 stop

LGW08:30London Gatwick

£460

Norse Atlantic UK flights from United Kingdom to Connecticut

Our best Norse Atlantic UK deals on United Kingdom to Connecticut flight tickets

Norse Atlantic UK

25 Jun

LGW20:10London Gatwick

7h 50m

JFK23:00New York John F Kennedy Intl

4 Jul

JFK18:20New York John F Kennedy Intl

7h 00m

LGW06:20London Gatwick

£444

Norse Atlantic UK

25 Jun

LGW20:10London Gatwick

7h 50m

JFK23:00New York John F Kennedy Intl

4 Jul

JFK18:20New York John F Kennedy Intl

7h 00m

LGW06:20London Gatwick

£444

Norse Atlantic UK

25 Jun

LGW20:10London Gatwick

7h 50m

JFK23:00New York John F Kennedy Intl

4 Jul

JFK18:20New York John F Kennedy Intl

7h 00m

LGW06:20London Gatwick

£445

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

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Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 25/6

20:10-23:00

Nonstop7h 50m

New York John F Kennedy Intl

Sat 4/7

18:20-06:20

Nonstop7h 00m

£444

LondonNew York

STN - JFK

STNJFK

London Stansted

Thu 4/6

13:15-22:25

1 stop14h 10m

New York John F Kennedy Intl

Sun 7/6

23:55-21:20

1 stop16h 25m

£444

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 14/6

10:20-17:00

1 stop11h 40m

New York John F Kennedy Intl

Fri 17/7

17:10-09:35

1 stop11h 25m

£444

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 1/6

19:50-15:40

1 stop24h 50m

New York John F Kennedy Intl

Fri 5/6

17:10-09:35

1 stop11h 25m

£444

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 25/6

20:10-23:00

Nonstop7h 50m

New York John F Kennedy Intl

Sat 4/7

18:20-06:20

Nonstop7h 00m

£444

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Mon 2/11

11:55-18:25

1 stop11h 30m

Newark

Sat 7/11

19:35-10:55

1 stop10h 20m

£450

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Mon 2/11

11:55-18:25

1 stop11h 30m

Newark

Sat 7/11

19:35-10:55

1 stop10h 20m

£451

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

£458

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 15/6

12:15-18:47

1 stop11h 32m

New York LaGuardia

Sun 13/9

14:32-06:55

1 stop11h 23m

£459

LondonNew York

LCY - JFK

LCYJFK

London City

Tue 6/10

09:15-20:05

1 stop15h 50m

New York John F Kennedy Intl

Thu 22/10

15:40-08:40

1 stop12h 00m

£519

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 April is, on average, the cheapest month to fly to Connecticut from United Kingdom, with most prices found around £322. If you aren’t able to travel during the month of April, then book flights to Connecticut from United Kingdom during November instead. Flights to Connecticut in November, while not as cheap as those in April, still average around £384.

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

You could potentially save up to 17% 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 00m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from United Kingdom to Connecticut takes 7h 00m

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).

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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 May 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 £400	Free Cancellation	Rating 7.3 1,563 reviews	Search Aer Lingus flights
JetBlue	PriceFrom £436	Free Cancellation	Rating 7.1 2,978 reviews	Search JetBlue flights
United Airlines	PriceFrom £556	Free Cancellation	Rating 7.4 9,737 reviews	Search United Airlines flights
Lufthansa	PriceFrom £561	Free Cancellation	Rating 6.8 8,009 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom £638	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic 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.