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Cheap flights from London to Connecticut from £360

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BDL
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Connecticut

Enter your travel dates to find the best prices.

Cheapest flights from London to Connecticut
Explore the most affordable flight options available from London to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Sun 20/909:05
LGW
-
JFK
1 stop12h 30m
SWISS
Sun 27/916:15
JFK
-
LGW
1 stop11h 10m
SWISS
Deal found 27/7£450
Sat 10/1014:05
LHR
-
LGA
1 stop12h 25m
Air Canada
Tue 13/1015:30
LGA
-
LHR
1 stop10h 00m
Air Canada
Deal found 27/7£450
Tue 1/911:35
STN
-
JFK
1 stop15h 50m
Multiple Airlines
Wed 2/916:55
JFK
-
STN
1 stop9h 55m
Multiple Airlines
Deal found 27/7£450
Thu 1/1015:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Wed 7/1016:55
JFK
-
LTN
1 stop11h 05m
Multiple Airlines
Deal found 27/7£450
Thu 10/906:50
LHR
-
JFK
1 stop11h 10m
Brussels Airlines
Thu 17/918:10
JFK
-
LHR
1 stop11h 05m
Brussels Airlines
Deal found 27/7£450
Mon 12/1016:25
LGW
-
JFK
1 stop32h 40m
TAP AIR PORTUGAL
Wed 21/1022:05
JFK
-
LGW
2 stops17h 25m
TAP AIR PORTUGAL
Deal found 27/7£450
Mon 12/1020:55
LHR
-
LGA
2 stops31h 38m
Virgin Atlantic
Wed 21/1014:41
LGA
-
LHR
1 stop11h 29m
Virgin Atlantic
Deal found 27/7£450
Sat 26/911:10
STN
-
JFK
1 stop16h 15m
Multiple Airlines
Thu 1/1023:55
JFK
-
STN
1 stop17h 30m
Multiple Airlines
Deal found 27/7£450
Tue 8/908:45
LHR
-
JFK
1 stop33h 05m
Lufthansa
Tue 15/916:15
JFK
-
LHR
1 stop19h 10m
Lufthansa
Deal found 27/7£450
Fri 18/919:45
LGW
-
JFK
3 stops31h 40m
Multiple Airlines
Tue 29/923:10
JFK
-
LGW
1 stop10h 30m
Multiple Airlines
Deal found 27/7£451
Mon 28/907:30
LHR
-
LGA
2 stops16h 11m
United Airlines
Sun 4/1019:29
LGA
-
LHR
1 stop10h 11m
United Airlines
Deal found 27/7£451
Thu 1/1009:15
LCY
-
JFK
1 stop12h 20m
SWISS
Wed 7/1016:15
JFK
-
LCY
1 stop11h 25m
SWISS
Deal found 27/7£451

Find flight deals from London to Connecticut

Keep the following information in mind while searching for London to Connecticut flight deals. Data was last updated 27 July 2026.

Round-trip from

£450

One-way from

£360

Popular in

July

Cheapest in

October

Average price

£895
SWISS
  • SWISS
  • 20/9-27/9
  • 2 total stops
  • 23h 40m total
  • London to Connecticut
Search Deals
2/10
  • 2/10
  • 2 total stops
  • 17h 10m total
  • London to Connecticut
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 July 2026.
Use the filters below to find and compare flights from London to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LTN - JFK

LTNJFK

London Luton

Fri 11/9

06:20-13:40

1 stop12h 20m

New York John F Kennedy Intl

Fri 18/9

16:55-08:25

1 stop10h 30m

£457

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 29/8

07:00-14:20

1 stop12h 20m

New York John F Kennedy Intl

Sun 13/9

20:30-16:25

1 stop14h 55m

£457

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 27/8

06:50-18:45

2 stops16h 55m

New York LaGuardia

Mon 31/8

09:10-06:45

1 stop16h 35m

£458

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 17/9

10:35-20:05

1 stop14h 30m

New York John F Kennedy Intl

Sun 27/9

22:05-20:25

2 stops17h 20m

£459

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 29/8

06:50-18:45

2 stops16h 55m

New York LaGuardia

Mon 7/9

14:25-11:55

1 stop16h 30m

£459

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 12/9

07:25-19:01

2 stops16h 36m

New York LaGuardia

Sun 27/9

18:29-11:55

1 stop12h 26m

£459

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 16/9

10:35-20:05

1 stop14h 30m

New York John F Kennedy Intl

Mon 21/9

22:05-20:25

2 stops17h 20m

£460

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 19/11

10:40-20:05

1 stop14h 25m

New York John F Kennedy Intl

Wed 2/12

22:00-10:00

2 stops31h 00m

£461

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 10/1

06:50-13:20

1 stop11h 30m

New York John F Kennedy Intl

Mon 18/1

18:25-10:05

1 stop10h 40m

£475

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 9/10

11:45-19:15

1 stop12h 30m

New York John F Kennedy Intl

Tue 13/10

19:00-07:15

Nonstop7h 15m

£482

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from London 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 London to Connecticut

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

Currently, October is the cheapest month in which you can book a flight from London to Connecticut (average of £498). Flying from London to Connecticut in July is currently the most expensive (average of £920). 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.

How much does it cost for a return flight from London to Connecticut?

Airfare is below average for this route at the moment.
London to Connecticut flights typically cost between £698 and £889 in September.
The cheapest return price found within the last 5 days was £501 on JetBlue (5 Sept–8 Sept).

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 July 2026.
Get a feel of what it's like to fly with United Airlines,Aer Lingus, andJetBlue from London to Connecticut by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,042 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,042 reviews
United Airlines
7.4
Good
10,042 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
Aer Lingus
7.3
Good
1,682 reviews
United Airlines
7.4
Good
10,042 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
JetBlue
7.1
Good
3,026 reviews
United Airlines
7.4
Good
10,042 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
Lufthansa
6.8
Okay
8,159 reviews
United Airlines
7.4
Good
10,042 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from London 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 London to Connecticut?

    Airlines like United Airlines, TAP AIR PORTUGAL, and Brussels Airlines fly from London to Connecticut in about 11h 30m. The time it takes to get you to your destination can typically vary by up to 3h. The distance from London to Connecticut is about 3440 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London to Connecticut?

    The most popular flight routes from London to Connecticut are London Heathrow - New York John F Kennedy Intl, London Heathrow - Newark and London Gatwick - New York John F Kennedy Intl.

  • Can I find deals for flights from London to Connecticut that include hotel bookings?

    Yes. In addition to deals on London to Connecticut flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Connecticut.

  • Can I find deals for business class flights from London to Connecticut?

    Yes. Cheapflights offers flight deals from London 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 London to Connecticut?

    Currently, October is the cheapest month in which you can book a flight from London to Connecticut (average of £498). Flying from London to Connecticut in July is currently the most expensive (average of £920). 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 London to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
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Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
Heathrow to Miami flights
Heathrow to Orlando flights
Stansted to Newark flights
Luton to Newark flights
Heathrow to O'Hare Intl flights
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Heathrow to San Francisco flights
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Manchester to John F Kennedy Intl flights
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Heathrow to Dallas/Fort Worth flights
Gatwick to Los Angeles flights
Heathrow to Las Vegas flights
Stansted to Los Angeles flights
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Gatwick to Miami flights
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London City to Miami flights
Heathrow to Hobby flights
Heathrow to Seattle flights
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Stansted to Orlando flights
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Manchester to Newark flights
Heathrow to George Bush Intcntl flights
Heathrow to Tampa flights
Heathrow to Denver flights
Luton to Los Angeles flights
London City to Orlando flights
Heathrow to Ontario flights
Gatwick to San Francisco flights
Manchester to LaGuardia flights
Luton to Miami flights
Gatwick to O'Hare Intl flights
London City to O'Hare Intl flights
Stansted to O'Hare Intl flights
London City to San Francisco flights

Top 4 airlines flying from London to Connecticut

Discover the top 4 airlines that operate flights from London 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£436Average£481FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£556Average£609FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£562Average£727FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£578Average£774FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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 London 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 London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Connecticut?

Millions of users choose and trust Cheapflights to book the best flight deals from London 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 London to Connecticut with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Connecticut flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Connecticut become cheaper?

Not ready to book yet? You can track prices for flights from London to Connecticut on Cheapflights with our Price Alert feature and get notified when better prices are available.

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