HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Connecticut

$476+ Cheap flights from London (LON) to Connecticut

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BDL
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Connecticut with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from London to Connecticut

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 August 6, 2026.

This Mytrip deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:45 pm -
1 stop12h 40m
Wed 9/94:55 pm -
1 stop10h 00m
Deal found 8/5$589
This Globehunters deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:05 pm -
1 stop24h 42m
Fri 9/113:30 pm -
1 stop10h 00m
Deal found 8/6$589
This Flightcatchers deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:25 am -
1 stop13h 42m
Thu 9/179:15 pm -
1 stop15h 05m
Deal found 8/5$589
This Mytrip deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:00 pm -
1 stop20h 40m
Fri 10/29:05 pm -
1 stop17h 15m
Deal found 8/5$589
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:50 am -
1 stop11h 10m
Wed 11/184:25 pm -
1 stop10h 40m
Deal found 8/5$589
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:50 pm -
1 stop11h 35m
Mon 9/74:55 pm -
1 stop11h 20m
Deal found 8/6$589
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:05 pm -
Nonstop7h 50m
Tue 9/226:20 pm -
Nonstop7h 00m
Deal found 8/5$590
This Flightcatchers deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:40 am -
1 stop14h 55m
Tue 9/88:30 pm -
1 stop11h 45m
Deal found 8/6$590
This Flightcatchers deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:20 am -
1 stop10h 15m
Fri 9/184:40 pm -
1 stop10h 15m
Deal found 8/5$590
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:15 pm -
1 stop11h 10m
Mon 9/74:55 pm -
1 stop9h 55m
Deal found 8/6$590
This Finnair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:30 am -
1 stop16h 40m
Thu 9/177:15 pm -
Nonstop7h 05m
Deal found 8/6$590
This Mytrip deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:50 pm -
1 stop11h 35m
Wed 9/99:05 pm -
1 stop10h 30m
Deal found 8/5$590

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 August 6, 2026.

Round-trip from

$589
(TravelTrolley)

One-way from

$476
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,167
From London (LON) to Connecticut
Search Deals
One-way flight from London (LON) to Connecticut
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 6, 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 round-trip

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Mon 11/30

1:00 pm-7:06 pm

1 stop11h 06m

New York LaGuardia

Thu 12/31

1:00 pm-7:55 am

1 stop13h 55m

$591

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Mon 9/28

7:30 am-7:10 pm

1 stop16h 40m

New York John F Kennedy Intl

Mon 10/5

6:30 pm-6:40 am

Nonstop7h 10m

$591

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sat 9/12

9:30 am-4:41 pm

1 stop12h 11m

New York LaGuardia

Sat 9/19

6:29 pm-11:55 am

1 stop12h 26m

$593

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 10/23

2:05 pm-7:36 pm

1 stop10h 31m

New York LaGuardia

Wed 10/28

10:35 am-7:10 am

1 stop16h 35m

$595

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sat 9/5

6:30 am-7:35 pm

2 stops18h 05m

New York LaGuardia

Sat 9/12

12:00 pm-1:15 pm

1 stop20h 15m

$600

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Sun 1/3

2:15 pm-5:20 pm

Nonstop8h 05m

New York John F Kennedy Intl

Sun 1/10

10:15 am-10:10 pm

Nonstop6h 55m

$602

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Tue 10/20

8:15 am-1:40 pm

1 stop10h 25m

New York John F Kennedy Intl

Thu 10/29

10:50 pm-9:45 am

Nonstop6h 55m

$604

LondonNew York

LTN London Luton - JFK New York John F Kennedy Intl

LTNJFK

London Luton

Mon 9/28

2:25 pm-10:25 pm

1 stop13h 00m

New York John F Kennedy Intl

Mon 10/5

9:05 pm-12:45 pm

1 stop10h 40m

$609

LondonNew York

LGW London Gatwick - JFK New York John F Kennedy Intl

LGWJFK

London Gatwick

Wed 9/23

10:00 am-10:55 pm

1 stop17h 55m

New York John F Kennedy Intl

Fri 10/2

10:05 pm-4:25 pm

1 stop13h 20m

$612

LondonNew York

LGW London Gatwick - JFK New York John F Kennedy Intl

LGWJFK

London Gatwick

Wed 9/9

10:00 am-10:55 pm

1 stop17h 55m

New York John F Kennedy Intl

Fri 9/11

10:05 pm-4:25 pm

1 stop13h 20m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 round-trip 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 $664). Flying from London to Connecticut in July is currently the most expensive (average of $1,242). 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 to fly round-trip from London to Connecticut?

Airfare is below average for this route at the moment.
London to Connecticut flights typically cost between $1,010 and $1,184 in September.
The cheapest round-trip price found within the last 5 days was $722 on JetBlue (Sep 2-Sep 14).

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?

    There are many flights that can get you from London to Connecticut in 7h 50m. Fly via Virgin Atlantic, Norse Atlantic UK, or United Airlines to get the fastest option. There are 3458 mi between London and Connecticut. When browsing for deals, the options you’ll see will be for both nonstop 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 vacation 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 $664). Flying from London to Connecticut in July is currently the most expensive (average of $1,242). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.