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Cheap flights from the United Kingdom to Connecticut from £299

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
10 Jan — 17 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 11 December 2025.

Mon 15/1208:15LHR - EWR
2 stops18h 50mTAP AIR PORTUGAL
Tue 20/117:40EWR - LHR
1 stop24h 00mTAP AIR PORTUGAL
Deal found 10/12£393
Sat 13/1220:00LGW - JFK
2 stops31h 30mMultiple Airlines
Tue 13/118:05JFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 9/12£395
Fri 12/1210:45LGW - EWR
2 stops16h 25mTAP AIR PORTUGAL
Mon 12/123:55EWR - LGW
2 stops15h 40mTAP AIR PORTUGAL
Deal found 10/12£395
Tue 16/1208:15LHR - EWR
2 stops18h 50mTAP AIR PORTUGAL
Sun 18/123:55EWR - LHR
1 stop16h 40mTAP AIR PORTUGAL
Deal found 9/12£395
Mon 15/1210:40LGW - EWR
2 stops16h 25mTAP AIR PORTUGAL
Thu 15/123:55EWR - LGW
2 stops15h 45mTAP AIR PORTUGAL
Deal found 10/12£399
Sat 13/1210:10LGW - EWR
1 stop16h 50mTAP AIR PORTUGAL
Mon 12/117:40EWR - LGW
2 stops21h 55mTAP AIR PORTUGAL
Deal found 10/12£401
Wed 10/1208:25LCY - JFK
1 stop15h 30mITA Airways
Thu 15/121:15JFK - LCY
1 stop13h 55mITA Airways
Deal found 9/12£401
Mon 15/1208:15LHR - EWR
2 stops18h 50mTAP AIR PORTUGAL
Mon 12/123:55EWR - LHR
1 stop17h 45mTAP AIR PORTUGAL
Deal found 10/12£401
Sat 13/1210:10LGW - EWR
1 stop16h 50mTAP AIR PORTUGAL
Sat 10/123:55EWR - LGW
2 stops29h 10mTAP AIR PORTUGAL
Deal found 10/12£402
Sat 13/1215:30STN - JFK
2 stops36h 00mMultiple Airlines
Tue 13/123:45JFK - STN
1 stop26h 45mMultiple Airlines
Deal found 9/12£404
Sat 13/1210:10LGW - EWR
1 stop16h 50mTAP AIR PORTUGAL
Thu 8/100:15EWR - LGW
1 stop15h 25mTAP AIR PORTUGAL
Deal found 9/12£405
Sat 13/1215:30STN - JFK
2 stops36h 00mMultiple Airlines
Mon 12/123:45JFK - STN
1 stop12h 10mMultiple Airlines
Deal found 8/12£405

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 11 December 2025.

Round-trip from

£379

One-way from

£299

Popular in

December

Cheapest in

January

Average price

£829
Norse Atlantic UK
  • Norse Atlantic UK
  • 14/1-24/2
  • Nonstop
  • 14h 50m total
  • United Kingdom to Connecticut
Search Deals
A.P.G.
  • A.P.G.
  • 27/4
  • Nonstop
  • 7h 50m total
  • United Kingdom to Connecticut
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 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 11 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

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

£397

LondonNew York

LTN - JFK

LTNJFK

London Luton

Mon 6/4

10:35-15:40

3 stops34h 05m

New York John F Kennedy Intl

Sun 12/4

18:55-21:40

2 stops21h 45m

£398

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 31/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Wed 15/4

23:10-14:40

1 stop10h 30m

£402

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Mon 26/1

11:55-18:25

1 stop11h 30m

Newark

Wed 15/4

20:25-14:40

1 stop13h 15m

£402

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 11/3

17:30-14:25

1 stop24h 55m

Newark

Mon 16/3

18:40-14:35

2 stops15h 55m

£404

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Sat 28/2

10:10-22:00

1 stop16h 50m

Newark

Sat 7/3

17:40-09:50

1 stop11h 10m

£404

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 7/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sat 18/4

18:20-06:20

Nonstop7h 00m

£409

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 22/1

21:05-13:25

2 stops21h 20m

Newark

Sun 25/1

17:40-16:25

2 stops17h 45m

£409

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 21/1

21:05-13:25

2 stops21h 20m

Newark

Wed 28/1

17:40-14:35

2 stops15h 55m

£409

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Sun 25/1

21:25-22:05

1 stop29h 40m

Newark

Mon 23/3

01:15-20:35

1 stop15h 20m

£410

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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 11 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 11 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

Boarding

7.6

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

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

Boarding

7.6

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

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

Boarding

7.6

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

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
9,095 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

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
1,392 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

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

Boarding

7.6

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

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 11h 05m. 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 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£400Average£717FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£436Average£481FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£473Average£687FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£484Average£624FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£493Average£569FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£501Average£590FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£551Average£667FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£590Average£692FlexibilityNo 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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