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Cheap flights from the United Kingdom to Connecticut from £273

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
27 févr. — 6 mars1
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 28 janvier 2026.

mer. 4/213:00
LGW
-
JFK
Nonstop7h 55m
Norse Atlantic UK
ven. 6/218:05
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Deal found 26/1£326
mer. 18/206:00
LHR
-
JFK
1 stop12h 05m
SWISS
mer. 11/317:25
JFK
-
LHR
1 stop10h 40m
SWISS
Deal found 27/1£326
ven. 27/218:40
LGW
-
JFK
1 stop23h 25m
SWISS
dim. 8/322:00
JFK
-
LGW
1 stop15h 50m
SWISS
Deal found 26/1£327
mer. 25/220:35
LHR
-
JFK
1 stop26h 25m
Icelandair
mer. 4/319:25
JFK
-
LHR
1 stop10h 25m
Icelandair
Deal found 26/1£327
mer. 11/210:40
LGW
-
JFK
1 stop14h 25m
TAP AIR PORTUGAL
mer. 25/222:00
JFK
-
LGW
1 stop12h 05m
TAP AIR PORTUGAL
Deal found 26/1£328
jeu. 26/206:50
LHR
-
JFK
1 stop11h 30m
Multiple Airlines
jeu. 5/318:10
JFK
-
LHR
1 stop14h 55m
Multiple Airlines
Deal found 27/1£328
ven. 27/219:25
LHR
-
JFK
1 stop23h 50m
Multiple Airlines
dim. 8/322:00
JFK
-
LHR
1 stop11h 00m
Multiple Airlines
Deal found 26/1£328
jeu. 16/415:40
LGW
-
JFK
1 stop11h 25m
Icelandair
mar. 21/423:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 27/1£329
mar. 10/209:50
LGW
-
JFK
1 stop17h 10m
Multiple Airlines
mer. 11/218:05
JFK
-
LGW
Nonstop6h 55m
Multiple Airlines
Deal found 27/1£330
mer. 18/309:00
LHR
-
JFK
1 stop12h 40m
United Airlines
ven. 1/509:00
JFK
-
LHR
1 stop20h 00m
United Airlines
Deal found 26/1£330
lun. 9/211:55
LGW
-
JFK
1 stop11h 05m
Icelandair
mar. 12/523:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 27/1£331
mer. 25/206:00
LHR
-
JFK
1 stop12h 05m
SWISS
mer. 4/321:00
JFK
-
LHR
1 stop11h 00m
SWISS
Deal found 26/1£331

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 28 janvier 2026.

Round-trip from

£326

One-way from

£273

Popular in

December

Cheapest in

January

Average price

£502
Norse Atlantic UK
  • Norse Atlantic UK
  • 20/2-27/2
  • Nonstop
  • 14h 50m total
  • United Kingdom to Connecticut
Search Deals
SWISS
  • SWISS
  • 15/3
  • 1 total stop
  • 23h 25m total
  • United Kingdom to Connecticut
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 28 janvier 2026.
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

sam. 28/2

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

dim. 8/3

22:00-16:20

1 stop14h 20m

£332

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

mar. 3/2

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

mer. 11/2

15:40-10:45

1 stop14h 05m

£332

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

dim. 8/3

09:00-17:40

1 stop12h 40m

New York John F Kennedy Intl

sam. 14/3

19:25-10:05

1 stop10h 40m

£333

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

lun. 9/2

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

lun. 16/2

10:05-07:10

1 stop16h 05m

£333

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

dim. 19/4

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

lun. 4/5

23:10-14:40

1 stop10h 30m

£335

LondonNew York

STN - JFK

STNJFK

London Stansted

mer. 22/4

07:45-21:40

1 stop18h 55m

New York John F Kennedy Intl

dim. 26/4

23:25-07:30

1 stop27h 05m

£336

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

mar. 24/2

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

mar. 3/3

19:25-10:55

1 stop10h 30m

£340

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

jeu. 26/2

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

mar. 3/3

19:25-10:55

1 stop10h 30m

£342

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

mer. 4/2

10:40-20:05

1 stop14h 25m

New York John F Kennedy Intl

lun. 9/2

22:00-15:45

1 stop12h 45m

£344

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

lun. 2/2

18:40-13:05

1 stop23h 25m

New York John F Kennedy Intl

mar. 17/2

21:00-13:00

1 stop11h 00m

£344

Flights are sorted by cheapest return flights first.

Deals found on 27/1

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 £373). Flying from United Kingdom to Connecticut in August is currently the most expensive (average of £551). 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

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 28 janvier 2026.
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
1,356 reviews
Check prices

Overall

7.6

Food

6.7

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Overall

7.6

Food

6.7

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Overall

7.6

Food

6.7

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,208 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Overall

7.6

Food

6.7

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Aer Lingus
7.2
Good
1,442 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Overall

7.6

Food

6.7

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
JetBlue
7.2
Good
2,889 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Overall

7.6

Food

6.7

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 25m. 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 £373). Flying from United Kingdom to Connecticut in August is currently the most expensive (average of £551). 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 7 airlines flying from United Kingdom to Connecticut

Discover the top 7 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 28 janvier 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£388Average£684FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£423Average£465FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£459Average£613FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£476Average£621FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£478Average£526FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£493Average£607FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£543Average£647FlexibilityNo 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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