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Cheap flights from the United Kingdom to Connecticut from £291

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 27 November 2025.

Wed 10/1210:40LGW - JFK
1 stop14h 25mTAP AIR PORTUGAL
Mon 12/122:00JFK - LGW
1 stop12h 45mTAP AIR PORTUGAL
Deal found 26/11£362
Sat 6/1216:10LHR - JFK
Nonstop8h 30mVirgin Atlantic
Wed 10/1218:00JFK - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 25/11£362
Sat 6/1216:10LHR - JFK
Nonstop8h 30mVirgin Atlantic
Thu 11/1218:00JFK - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 25/11£363
Wed 10/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Mon 12/122:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 26/11£365
Fri 12/1210:45LGW - EWR
1 stop16h 15mTAP AIR PORTUGAL
Thu 8/100:15EWR - LGW
1 stop28h 10mTAP AIR PORTUGAL
Deal found 26/11£367
Mon 15/1211:00LGW - EWR
1 stop16h 05mTAP AIR PORTUGAL
Thu 8/100:15EWR - LGW
1 stop15h 25mTAP AIR PORTUGAL
Deal found 25/11£367
Wed 10/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Sat 17/122:00JFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Deal found 25/11£367
Wed 10/1213:40LHR - EWR
1 stop13h 30mTAP AIR PORTUGAL
Sat 17/117:40EWR - LHR
1 stop14h 00mTAP AIR PORTUGAL
Deal found 25/11£367
Wed 10/1209:35LGW - EWR
2 stops17h 35mTAP AIR PORTUGAL
Sun 11/100:20EWR - LGW
1 stop15h 15mTAP AIR PORTUGAL
Deal found 26/11£369
Thu 4/1211:55LGW - EWR
1 stop11h 30mIcelandair
Tue 24/320:35EWR - LGW
1 stop10h 20mIcelandair
Deal found 26/11£370
Thu 4/1220:00LHR - JFK
Nonstop7h 55mMultiple Airlines
Wed 10/1218:00JFK - LHR
Nonstop7h 20mMultiple Airlines
Deal found 25/11£370
Thu 4/1212:15LHR - EWR
1 stop11h 10mIcelandair
Sun 7/1219:35EWR - LHR
1 stop18h 55mIcelandair
Deal found 26/11£370

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 27 November 2025.

Round-trip from

£345

One-way from

£291

Popular in

December

Cheapest in

October

Average price

£633
Norse Atlantic UK
  • Norse Atlantic UK
  • 11/1-21/1
  • Nonstop
  • 14h 50m total
  • United Kingdom to Connecticut
Search Deals
Air Canada
  • Air Canada
  • 22/4
  • 2 total stops
  • 15h 46m total
  • United Kingdom to Connecticut
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 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 November 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 27 November 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

LHR - JFK

LHRJFK

London Heathrow

Sat 31/1

09:55-22:00

1 stop17h 05m

New York John F Kennedy Intl

Tue 3/2

23:45-09:10

1 stop28h 25m

£356

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Fri 16/1

14:00-20:00

1 stop35h 00m

New York LaGuardia

Mon 19/1

09:55-10:00

1 stop19h 05m

£358

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 19/1

10:15-19:29

1 stop14h 14m

New York John F Kennedy Intl

Mon 26/1

17:00-07:50

1 stop9h 50m

£361

LondonNew York

STN - JFK

STNJFK

London Stansted

Tue 13/1

08:30-13:55

1 stop10h 25m

New York John F Kennedy Intl

Tue 27/1

21:00-18:20

1 stop16h 20m

£362

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 15/1

14:00-17:58

1 stop32h 58m

New York LaGuardia

Sun 18/1

19:59-10:00

1 stop33h 01m

£365

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Fri 16/1

11:55-18:25

1 stop11h 30m

Newark

Sat 24/1

19:35-10:55

1 stop10h 20m

£389

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 17/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Tue 20/1

19:25-10:55

1 stop10h 30m

£389

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 14/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Tue 20/1

19:25-10:55

1 stop10h 30m

£389

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Sat 28/2

11:55-18:25

1 stop11h 30m

Newark

Mon 9/3

20:35-10:55

1 stop10h 20m

£389

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 4/3

21:05-13:35

1 stop21h 30m

Newark

Sun 8/3

18:40-12:55

1 stop14h 15m

£398

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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 £388). Flying from United Kingdom to Connecticut in August is currently the most expensive (average of £567). 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 27 November 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 27 November 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andAer Lingus 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

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.6

Food

6.7

Entertainment

6.9

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

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.6

Food

6.7

Entertainment

6.9

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

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.6

Food

6.7

Entertainment

6.9

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
1,381 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.6

Food

6.7

Entertainment

6.9

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
2,905 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.6

Food

6.7

Entertainment

6.9

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.
Lufthansa
6.8
Okay
7,594 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Overall

7.6

Food

6.7

Entertainment

6.9

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 30m. The distance from United Kingdom to Connecticut is about 3472 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £293 on JetBlue. Other airlines that offer cheap prices include British Airways from £297 and TAP AIR PORTUGAL from £298 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 £388). Flying from United Kingdom to Connecticut in August is currently the most expensive (average of £567). 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£404Average£720FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£440Average£486FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£478Average£631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£489Average£632FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£498Average£574FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£506Average£596FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£556Average£673FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£596Average£698FlexibilityNo 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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