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Cheap flights from the United Kingdom to Connecticut from £228

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
27 Feb — 6 Mar1
1 adult

Cheap flight deals from United Kingdom to Connecticut

Keep the following information in mind while searching for United Kingdom to Connecticut flight deals. Data was last updated 22 February 2025.

Round-trip from

£341

One-way from

£228
Icelandair
  • Icelandair
  • 24/4-27/4
  • 2 total stops
  • 45h 45m total
  • United Kingdom to Connecticut
Search Deals
Air Canada
  • Air Canada
  • 2/3
  • 1 total stop
  • 28h 57m total
  • United Kingdom to Connecticut
Search Deals

Find flight deals from United Kingdom to Connecticut

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 February 2025.

Thu 1/513:00LGW - EWR
1 stop11h 10mIcelandair
Mon 5/520:25EWR - LGW
1 stop13h 15mIcelandair
Deal found 22/2£340
Fri 14/308:55LHR - EWR
1 stop16h 35mMultiple Airlines
Wed 19/319:00EWR - LHR
Nonstop7h 20mMultiple Airlines
Deal found 20/2£341
Wed 19/313:00LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Sun 23/319:15JFK - LGW
Nonstop6h 45mNorse Atlantic UK
Deal found 22/2£341
Thu 27/308:55LHR - JFK
1 stop12h 45mMultiple Airlines
Sun 30/309:00JFK - LHR
1 stop16h 30mMultiple Airlines
Deal found 21/2£341
Tue 29/415:05LGW - JFK
Nonstop8h 00mMultiple Airlines
Thu 8/520:05JFK - LGW
Nonstop7h 05mMultiple Airlines
Deal found 22/2£342
Mon 3/317:05LHR - JFK
Nonstop8h 05mBritish Airways
Mon 10/311:10JFK - LHR
Nonstop7h 00mBritish Airways
Deal found 21/2£342
Mon 3/316:20LGW - EWR
2 stops28h 30mMultiple Airlines
Mon 10/318:30EWR - LGW
2 stops22h 30mMultiple Airlines
Deal found 22/2£343
Wed 30/415:40LGW - JFK
1 stop11h 30mIcelandair
Wed 14/520:25JFK - LGW
1 stop10h 20mIcelandair
Deal found 21/2£344
Tue 18/309:30LHR - EWR
1 stop11h 35mLufthansa
Tue 25/321:10EWR - LHR
Nonstop7h 15mLufthansa
Deal found 21/2£344
Thu 6/309:00LHR - JFK
1 stop15h 10mVirgin Atlantic
Tue 11/319:30JFK - LHR
Nonstop6h 55mVirgin Atlantic
Deal found 22/2£345
Wed 30/415:05LGW - JFK
Nonstop8h 00mFinnair
Sat 10/520:05JFK - LGW
Nonstop7h 05mFinnair
Deal found 21/2£345
Mon 24/315:00STN - JFK
2 stops29h 55mMultiple Airlines
Mon 31/318:55JFK - STN
2 stops15h 25mMultiple Airlines
Deal found 22/2£346

Find flights from United Kingdom to Connecticut within your budget

Customise your flight search to find flights from United Kingdom to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 February 2025.

Fly from

United Kingdom

Fly to

Connecticut

Route

Depart

Return

Price

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 1/5

13:00-19:10

1 stop11h 10m

Newark

Mon 5/5

20:25-14:40

1 stop13h 15m

£340

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 14/3

08:55-21:30

1 stop16h 35m

Newark

Wed 19/3

19:00-06:20

Nonstop7h 20m

£341

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 19/3

13:00-16:50

Nonstop7h 50m

New York John F Kennedy Intl

Sun 23/3

19:15-06:00

Nonstop6h 45m

£341

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 27/3

08:55-17:40

1 stop12h 45m

New York John F Kennedy Intl

Sun 30/3

09:00-06:30

1 stop16h 30m

£341

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 24/3

19:35-20:10

1 stop28h 35m

New York John F Kennedy Intl

Mon 31/3

18:30-13:45

1 stop14h 15m

£342

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 14/3

06:00-14:05

1 stop12h 05m

New York John F Kennedy Intl

Tue 18/3

22:00-13:00

1 stop11h 00m

£343

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 21/3

08:40-12:40

Nonstop8h 00m

New York John F Kennedy Intl

Thu 27/3

00:45-11:40

Nonstop6h 55m

£344

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 30/4

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Wed 14/5

20:25-11:45

1 stop10h 20m

£344

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 30/4

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Sat 10/5

20:05-08:10

Nonstop7h 05m

£345

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Tue 18/3

09:30-17:05

1 stop11h 35m

Newark

Sun 6/4

18:15-06:45

Nonstop7h 30m

£346

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 60 results
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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.
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.

Travel insights for flights from United Kingdom to Connecticut

Get recent, data-driven insights about flights from United Kingdom to Connecticut including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Connecticut (average of £683). Flying from United Kingdom to Connecticut in December is currently the most expensive (average of £963). 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.

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

Find hourly flight availability from United Kingdom to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

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.

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

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.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated 22 February 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat from United Kingdom to Connecticut by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,203 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM
7.8
Good
1,332 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Air Transat
7.8
Good
382 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

SWISS
7.5
Good
1,566 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to Connecticut one-way?

    One-way options have recently been found by users for as low as £228 on Air Canada. Other airlines that offer cheap prices include Norse Atlantic UK from £230 and Vueling from £232 one-way.

  • 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, November is the cheapest month in which you can book a flight from United Kingdom to Connecticut (average of £683). Flying from United Kingdom to Connecticut in December is currently the most expensive (average of £963). 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

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Alternative routes for United Kingdom to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from United Kingdom to Connecticut

Discover the top 6 airlines that operate flights from United Kingdom to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£434Average£623FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£460Average£699FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£510Average£648FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£536Average£667FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£549Average£728FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£557Average£672FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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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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