Cheap flights from London to Connecticut from £257
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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Connecticut
Keep the following information in mind while searching for London to Connecticut flight deals. Data was last updated 15 July 2025.
Round-trip from | £325 |
---|---|
One-way from | £257 |
Find flight deals from London to Connecticut
Cheapest flights from London to ConnecticutExplore 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 15 July 2025.
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 15 July 2025.
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 15 July 2025.
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
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Mon 10/11
13:00-15:55
Nonstop7h 55m
New York John F Kennedy Intl
Wed 19/11
18:05-06:00
Nonstop6h 55m
LondonNew York
STN - JFK
STNJFK
London Stansted
Tue 30/9
11:15-17:00
2 stops34h 45m
New York John F Kennedy Intl
Thu 9/10
18:55-22:25
2 stops22h 30m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Mon 8/9
13:25-19:20
1 stop10h 55m
New York John F Kennedy Intl
Thu 11/9
18:25-09:05
1 stop9h 40m
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Thu 7/8
12:10-18:30
1 stop11h 20m
New York John F Kennedy Intl
Mon 11/8
16:30-09:35
1 stop12h 05m
LondonNew York
LTN - JFK
LTNJFK
London Luton
Sun 12/10
09:55-15:40
3 stops34h 45m
New York John F Kennedy Intl
Sun 19/10
17:10-21:30
2 stops23h 20m
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Thu 7/8
15:05-18:05
Nonstop8h 00m
New York John F Kennedy Intl
Fri 15/8
20:05-08:10
Nonstop7h 05m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Thu 4/9
09:35-12:45
Nonstop8h 10m
New York John F Kennedy Intl
Wed 24/9
21:55-10:15
Nonstop7h 20m
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Tue 16/9
18:35-12:50
1 stop23h 15m
New York John F Kennedy Intl
Tue 23/9
20:30-17:50
1 stop16h 20m
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Thu 28/8
07:30-08:02
2 stops29h 32m
New York LaGuardia
Thu 4/9
06:00-06:30
2 stops43h 30m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Tue 25/11
07:40-16:14
2 stops37h 34m
New York John F Kennedy Intl
Tue 2/12
10:05-07:10
1 stop16h 05m
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.
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, November is the cheapest month in which you can book a flight from London to Connecticut (average of £683). Flying from London to Connecticut in December is currently the most expensive (average of £963). 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 LON to CT?
Find hourly flight availability from London 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 15 July 2025.
When flying from London to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 15 July 2025.
Get a feel of what it's like to fly with Delta, Air Transat, andAustrian Airlines 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.
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
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.
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.
Top 7 airlines flying from London to Connecticut
Discover the top 7 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 15 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from London to Connecticut?
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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.