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Cheap flights from the United Kingdom to Connecticut from £298

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Connecticut

Enter your travel dates to find the best prices.

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 5 December 2025.

Mon 8/1207:00LHR - JFK
1 stop12h 40mSWISS
Sun 8/221:00JFK - LHR
1 stop14h 20mSWISS
Deal found 1/12£373
Tue 9/1211:25LHR - JFK
1 stop12h 50mAmerican Airlines
Sat 13/1221:59JFK - LHR
1 stop16h 01mAmerican Airlines
Deal found 2/12£374
Wed 10/1209:00LHR - JFK
1 stop12h 40mSWISS
Wed 7/119:35JFK - LHR
1 stop16h 05mSWISS
Deal found 2/12£376
Wed 10/1209:00LHR - JFK
1 stop12h 40mSWISS
Mon 12/121:00JFK - LHR
1 stop14h 20mSWISS
Deal found 1/12£377
Wed 10/1211:05LHR - LGA
2 stops32h 37mAir Canada
Sun 14/1206:05LGA - LHR
2 stops22h 15mAir Canada
Deal found 3/12£379
Wed 10/1217:50LHR - JFK
1 stop24h 30mBrussels Airlines
Sat 17/118:25JFK - LHR
1 stop10h 40mBrussels Airlines
Deal found 4/12£379
Wed 10/1220:05LHR - JFK
1 stop22h 00mMultiple Airlines
Sun 14/1210:05JFK - LHR
2 stops18h 15mMultiple Airlines
Deal found 3/12£380
Wed 10/1210:00LHR - JFK
1 stop11h 25mBritish Airways
Tue 13/110:15JFK - LHR
Nonstop6h 55mBritish Airways
Deal found 2/12£381
Tue 9/1207:40LHR - JFK
1 stop13h 00mMultiple Airlines
Mon 15/1210:05JFK - LHR
1 stop16h 05mMultiple Airlines
Deal found 2/12£382
Wed 10/1208:40LHR - JFK
1 stop12h 05mDelta
Wed 14/120:00JFK - LHR
Nonstop7h 05mDelta
Deal found 1/12£383
Wed 10/1217:00LHR - JFK
Nonstop8h 05mFinnair
Sun 14/1215:25JFK - LHR
1 stop12h 55mFinnair
Deal found 2/12£384
Tue 9/1210:10LHR - JFK
Nonstop8h 15mVirgin Atlantic
Mon 15/1206:05JFK - LHR
1 stop20h 45mVirgin Atlantic
Deal found 2/12£384

Find 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 5 December 2025.

Round-trip from

£371

One-way from

£298

Popular in

December

Cheapest in

October

Average price

£767
Air Canada
  • Air Canada
  • 22/1-26/1
  • 3 total stops
  • 33h 03m total
  • United Kingdom to Connecticut
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 18/3
  • 2 total stops
  • 15h 30m total
  • United Kingdom to Connecticut
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
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 5 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Connecticut that are best for you.

Fly from

United Kingdom

Fly to

Connecticut

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 17/5

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Mon 1/6

18:20-06:20

Nonstop7h 00m

£375

LondonNew York

STN - JFK

STNJFK

London Stansted

Tue 3/2

21:20-22:00

1 stop29h 40m

New York John F Kennedy Intl

Sun 8/2

23:45-20:55

1 stop16h 10m

£375

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 26/1

18:05-19:05

2 stops30h 00m

New York John F Kennedy Intl

Sun 1/2

23:45-20:55

1 stop16h 10m

£375

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 26/1

14:00-17:58

1 stop32h 58m

New York LaGuardia

Sun 1/2

19:59-10:00

1 stop33h 01m

£382

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 17/3

11:55-19:00

1 stop11h 05m

New York John F Kennedy Intl

Wed 25/3

20:25-10:55

1 stop10h 30m

£387

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 11/3

11:55-19:00

1 stop11h 05m

New York John F Kennedy Intl

Tue 17/3

20:25-10:55

1 stop10h 30m

£387

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 18/3

11:55-19:00

1 stop11h 05m

New York John F Kennedy Intl

Wed 25/3

20:25-10:55

1 stop10h 30m

£387

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 4/3

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Tue 17/3

20:25-10:55

1 stop10h 30m

£390

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 11/3

10:40-21:05

1 stop14h 25m

New York John F Kennedy Intl

Wed 18/3

23:00-15:05

1 stop12h 05m

£394

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 4/2

13:25-19:02

1 stop10h 37m

New York LaGuardia

Sun 8/2

14:20-07:55

1 stop12h 35m

£395

Flights are sorted by cheapest return flights first.

Deals found on 2/12

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.

Cheapflights Insights

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

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 £384). Flying from United Kingdom to Connecticut in August is currently the most expensive (average of £561). 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 5 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from United Kingdom to Connecticut by exploring options for tickets at midday.

What is the cheapest day to fly from United Kingdom to Connecticut?

Use this chart to determine the cheapest time to fly return from United Kingdom to Connecticut. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Connecticut flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 5 December 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines 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.
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,065 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Aer Lingus
7.2
Good
1,384 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
JetBlue
7.2
Good
2,898 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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.

  • How long is the flight from United Kingdom to Connecticut?

    Departing from United Kingdom to Connecticut will take you 7h 50m. 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, November is the cheapest month in which you can book a flight from United Kingdom to Connecticut (average of £384). Flying from United Kingdom to Connecticut in August is currently the most expensive (average of £561). 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 8 airlines flying from United Kingdom to Connecticut

Discover the top 8 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£400Average£720FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£435Average£481FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£473Average£674FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£484Average£624FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£492Average£568FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£500Average£589FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£550Average£666FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£589Average£691FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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