How long is the flight from United Kingdom to Connecticut?

Departing from United Kingdom to Connecticut will take you 12h 10m. The distance from United Kingdom to Connecticut is about 3458 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Connecticut ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Connecticut when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

What is the cheapest time of day to fly from GB to CT?

When flying from United Kingdom to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from United Kingdom to Connecticut that include hotel bookings?

Yes. In addition to deals on United Kingdom to Connecticut flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Connecticut?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Connecticut.

Can I find deals for business class flights from United Kingdom to Connecticut?

Yes. Cheapflights offers flight deals from United Kingdom to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£350+ Cheap Flights from the United Kingdom to Connecticut

Cheap flight deals from United Kingdom to Connecticut

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from United Kingdom to Connecticut
Explore the most affordable flight options available from United Kingdom to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Sun 18/1008:00 -

2 stops34h 40m

Tue 20/1000:30 -

2 stops31h 30m

Deal found 21/8£419

Thu 29/1007:55 -

1 stop14h 25m

Mon 2/1118:50 -

1 stop16h 15m

Deal found 22/8£419

Thu 5/1112:20 -

Nonstop8h 31m

Tue 10/1121:09 -

Nonstop7h 21m

Deal found 22/8£419

Thu 8/1015:40 -

1 stop11h 25m

Thu 15/1020:30 -

1 stop13h 10m

Deal found 18/8£420

Thu 1/1014:05 -

1 stop10h 31m

Thu 8/1020:30 -

1 stop29h 00m

Deal found 17/8£420

Thu 1/1009:15 -

1 stop12h 20m

Thu 8/1016:15 -

1 stop11h 25m

Deal found 17/8£420

Fri 4/1207:45 -

1 stop11h 10m

Mon 7/1217:00 -

1 stop10h 30m

Deal found 21/8£420

Fri 6/1121:45 -

2 stops25h 15m

Fri 13/1119:25 -

2 stops20h 40m

Deal found 18/8£420

Sun 20/906:50 -

1 stop11h 10m

Thu 1/1016:15 -

1 stop10h 40m

Deal found 17/8£420

Thu 10/913:05 -

Nonstop7h 50m

Sat 3/1018:20 -

Nonstop7h 00m

Deal found 17/8£421

Wed 7/1009:15 -

1 stop12h 20m

Wed 14/1016:15 -

1 stop11h 25m

Deal found 18/8£421

Thu 26/1107:20 -

2 stops15h 40m

Mon 30/1119:25 -

2 stops17h 25m

Deal found 21/8£421

Best flights from United Kingdom to Connecticut
Discover carefully curated flight deals from United Kingdom to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Wed 14/1009:25 -

1 stop12h 10m

Wed 21/1016:15 -

1 stop11h 10m

Deal found 17/8£422

Wed 4/1121:45 -

2 stops25h 15m

Sun 8/1119:25 -

2 stops20h 40m

Deal found 18/8£426

Tue 1/907:25 -

2 stops16h 20m

Tue 8/910:15 -

1 stop17h 45m

Deal found 17/8£433

Thu 24/906:30 -

1 stop13h 05m

Sat 3/1013:15 -

1 stop12h 30m

Deal found 17/8£437

Mon 11/119:55 -

1 stop31h 05m

Thu 14/123:45 -

1 stop31h 35m

Deal found 21/8£440

Thu 24/906:30 -

1 stop13h 05m

Sat 3/1013:15 -

1 stop12h 30m

Deal found 19/8£443

Thu 12/1110:10 -

1 stop16h 25m

Mon 16/1117:40 -

1 stop17h 05m

Deal found 20/8£446

Thu 24/906:50 -

1 stop11h 20m

Sat 3/1009:35 -

Nonstop6h 50m

Deal found 19/8£454

Tue 1/1221:05 -

2 stops21h 20m

Sat 5/1218:30 -

1 stop19h 20m

Deal found 20/8£457

Thu 22/1020:05 -

Nonstop7h 45m

Thu 5/1120:00 -

Nonstop7h 05m

Deal found 20/8£457

Mon 4/113:25 -

1 stop11h 04m

Thu 7/120:05 -

Nonstop7h 05m

Deal found 21/8£477

Wed 28/1007:30 -

1 stop16h 35m

Wed 4/1107:59 -

1 stop18h 21m

Deal found 20/8£519

Thu 29/1011:40 -

1 stop33h 55m

Mon 2/1120:59 -

1 stop31h 46m

Deal found 17/8£625

Wed 18/1110:55 -

1 stop16h 35m

Tue 1/1200:25 -

1 stop28h 30m

Deal found 17/8£662

Thu 28/109:00 -

1 stop12h 40m

Tue 2/221:00 -

1 stop14h 20m

Deal found 17/8£429

Sun 6/906:50 -

2 stops15h 35m

Sun 13/911:20 -

1 stop16h 40m

Deal found 17/8£435

Wed 18/1108:55 -

2 stops16h 36m

Sun 22/1116:00 -

1 stop9h 50m

Deal found 20/8£450

Tue 1/1208:40 -

2 stops15h 49m

Thu 28/115:25 -

1 stop11h 25m

Deal found 19/8£452

Thu 15/1015:50 -

1 stop11h 35m

Tue 20/1016:55 -

1 stop11h 20m

Deal found 17/8£457

Thu 28/109:10 -

Nonstop8h 30m

Tue 2/222:00 -

Nonstop7h 25m

Deal found 17/8£457

Wed 4/1121:05 -

2 stops21h 20m

Sun 8/1118:30 -

1 stop19h 20m

Deal found 18/8£458

Wed 25/1110:40 -

1 stop14h 25m

Thu 3/1222:00 -

2 stops17h 35m

Deal found 19/8£462

Tue 19/113:00 -

1 stop14h 00m

Thu 21/123:45 -

1 stop31h 35m

Deal found 20/8£467

Tue 8/916:20 -

Nonstop8h 20m

Tue 15/918:00 -

Nonstop7h 20m

Deal found 21/8£470

Thu 3/906:50 -

2 stops16h 55m

Mon 7/919:29 -

1 stop10h 11m

Deal found 17/8£435

Thu 24/911:30 -

1 stop15h 55m

Sun 27/923:55 -

1 stop15h 05m

Deal found 20/8£490

Sat 16/108:40 -

2 stops18h 46m

Sat 23/113:00 -

1 stop12h 25m

Deal found 18/8£451

Tue 22/909:55 -

2 stops15h 03m

Mon 5/1015:00 -

1 stop13h 15m

Deal found 20/8£452

Thu 15/1007:05 -

1 stop13h 35m

Mon 19/1017:10 -

2 stops14h 45m

Deal found 21/8£459

Wed 3/210:40 -

2 stops16h 15m

Wed 10/217:40 -

1 stop11h 10m

Deal found 19/8£462

Find flight deals from United Kingdom to Connecticut

Round-trip from	£419
One-way from	£350
Popular in	May
Cheapest in	January
Average price	£868

18/10-20/10
4 total stops
66h 10m total
United Kingdom to Connecticut

Search Deals

30/9
2 total stops
19h 05m total
United Kingdom to Connecticut

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£57 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights 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 London Gatwick - JFK New York John F Kennedy Intl

LGWJFK

London Gatwick

Wed 14/10

09:25-16:35

1 stop12h 10m

New York John F Kennedy Intl

Wed 21/10

16:15-08:25

1 stop11h 10m

£422

LondonNew York

LTN London Luton - JFK New York John F Kennedy Intl

LTNJFK

London Luton

Wed 4/11

21:45-18:00

2 stops25h 15m

New York John F Kennedy Intl

Sun 8/11

19:25-21:05

2 stops20h 40m

£426

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Thu 28/1

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Tue 2/2

21:00-16:20

1 stop14h 20m

£429

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Tue 1/9

07:25-18:45

2 stops16h 20m

New York LaGuardia

Tue 8/9

10:15-09:00

1 stop17h 45m

£433

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sun 6/9

06:50-17:25

2 stops15h 35m

New York LaGuardia

Sun 13/9

11:20-09:00

1 stop16h 40m

£435

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 3/9

06:50-18:45

2 stops16h 55m

New York LaGuardia

Mon 7/9

19:29-10:40

1 stop10h 11m

£435

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Thu 24/9

06:30-14:35

1 stop13h 05m

New York John F Kennedy Intl

Sat 3/10

13:15-06:45

1 stop12h 30m

£437

LondonNew York

LGW London Gatwick - JFK New York John F Kennedy Intl

LGWJFK

London Gatwick

Mon 11/1

19:55-22:00

1 stop31h 05m

New York John F Kennedy Intl

Thu 14/1

23:45-12:20

1 stop31h 35m

£440

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Thu 24/9

06:30-14:35

1 stop13h 05m

New York John F Kennedy Intl

Sat 3/10

13:15-06:45

1 stop12h 30m

£443

LondonNewark

LGW London Gatwick - EWR Newark

LGWEWR

London Gatwick

Thu 12/11

10:10-21:35

1 stop16h 25m

Newark

Mon 16/11

17:40-15:45

1 stop17h 05m

£446

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from United Kingdom with our price prediction graph.

LGW-JFK

LHR-LGA

STN-JFK

LHR-JFK

LTN-JFK

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Connecticut

GB0-USCT

LGW-JFK

LHR-LGA

STN-JFK

LHR-JFK

What is the cheapest month to book a flight from United Kingdom to Connecticut?

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Connecticut (average of £534). Flying from United Kingdom to Connecticut in July is currently the most expensive (average of £910). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Connecticut

See what other customers who have flown with United Airlines,Aer Lingus, andJetBlue from the United Kingdom to Connecticut have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,112 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

United Airlines

7.4

Good

10,112 reviews

United Airlines

7.4

Good

10,112 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Aer Lingus

7.3

Good

1,715 reviews

United Airlines

7.4

Good

10,112 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

JetBlue

7.1

Good

3,039 reviews

United Airlines

7.4

Good

10,112 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Lufthansa

6.8

Okay

8,207 reviews

United Airlines

7.4

Good

10,112 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Related info for your journey

How long is the flight from United Kingdom to Connecticut?
Departing from United Kingdom to Connecticut will take you 12h 10m. The distance from United Kingdom to Connecticut is about 3458 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from United Kingdom to Connecticut that include hotel bookings?
Yes. In addition to deals on United Kingdom to Connecticut flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Connecticut?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Connecticut.
Can I find deals for business class flights from United Kingdom to Connecticut?
Yes. Cheapflights offers flight deals from United Kingdom to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Connecticut?
Currently, September is the cheapest month in which you can book a flight from United Kingdom to Connecticut (average of £534). Flying from United Kingdom to Connecticut in July is currently the most expensive (average of £910). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Airlines

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Complete your trip

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Popular flights

Return Flight Options

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Airlines flying to Connecticut

Aer Lingus flights to Connecticut

Finnair flights to Connecticut

Lufthansa flights to Connecticut

United Airlines flights to Connecticut

Virgin Atlantic flights to Connecticut

Top 4 airlines flying from United Kingdom to Connecticut

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£419	Average£722	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
JetBlue	Cheapest£428	Average£466	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£543	Average£594	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£549	Average£710	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Connecticut?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Connecticut from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Connecticut?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Connecticut for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Connecticut with no change fees?

Need flexible booking options for your flight to Connecticut from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Connecticut become cheaper?

Of course! You can now track prices for flights from United Kingdom to Connecticut and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from the United Kingdom to Connecticut from £350

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Connecticut

Cheapest flights from United Kingdom to ConnecticutExplore the most affordable flight options available from United Kingdom to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Explore the most affordable flight options available from United Kingdom to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from United Kingdom to ConnecticutDiscover carefully curated flight deals from United Kingdom to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from United Kingdom to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from United Kingdom to ConnecticutExplore direct flight options from United Kingdom to Connecticut based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Explore direct flight options from United Kingdom to Connecticut based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from United Kingdom to ConnecticutDiscover last-minute flight deals from United Kingdom to Connecticut. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Connecticut. Data last updated 22 August 2026 and is based on user searches.

One-way flights from United Kingdom to ConnecticutSearch for one-way flight options from United Kingdom to Connecticut. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from United Kingdom to Connecticut. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Find flight deals from United Kingdom to Connecticut

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from United Kingdom to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from United Kingdom with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from United Kingdom to Connecticut?

Reviews of airlines servicing Connecticut

Related info for your journey

How long is the flight from United Kingdom to Connecticut?

Can I find deals for flights from United Kingdom to Connecticut that include hotel bookings?

How can I find direct flights from United Kingdom to Connecticut?

Can I find deals for business class flights from United Kingdom to Connecticut?

What is the cheapest month to book a flight from United Kingdom to Connecticut?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Connecticut

Alternative routes for United Kingdom to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Connecticut by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from United Kingdom to Connecticut by cabin class

Find flights from United Kingdom to Connecticut, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Connecticut flights

Browse other United Kingdom and Connecticut flight options. Last updated on 22 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Connecticut

Find the right flight back to United Kingdom after your stay in Connecticut

United Kingdom to Connecticut flights

Consider these flights travelling from United Kingdom to Connecticut.

Top 4 airlines flying from United Kingdom to Connecticut

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Connecticut?

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Connecticut?

Can Cheapflights find flights from United Kingdom to Connecticut with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to Connecticut become cheaper?

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Travel Smart

Cheapest flights from United Kingdom to Connecticut
Explore the most affordable flight options available from United Kingdom to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from United Kingdom to Connecticut
Discover carefully curated flight deals from United Kingdom to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from United Kingdom to Connecticut
Explore direct flight options from United Kingdom to Connecticut based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from United Kingdom to Connecticut
Discover last-minute flight deals from United Kingdom to Connecticut. Data last updated 22 August 2026 and is based on user searches.

One-way flights from United Kingdom to Connecticut
Search for one-way flight options from United Kingdom to Connecticut. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.