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$415+ Cheap flights from Heathrow (LHR) 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
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Cheap flight deals from Heathrow to Connecticut

Cheapest flights from Heathrow to Connecticut
Explore the most affordable flight options available from Heathrow to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/287:50 pm
LHR
-
JFK
1 stop24h 50m
Scandinavian Airlines
Thu 6/115:10 pm
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Deal found 5/9$583
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/287:50 pm
LHR
-
JFK
1 stop24h 50m
Scandinavian Airlines
Fri 6/125:10 pm
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Deal found 5/9$584
This Ticket deal was found by Cheapflights users on 5/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:05 am
LHR
-
JFK
1 stop13h 35m
Scandinavian Airlines
Mon 6/155:10 pm
JFK
-
LHR
1 stop16h 25m
Scandinavian Airlines
Deal found 5/9$585
This deal was found by Cheapflights users on 5/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:35 pm
LHR
-
JFK
Nonstop8h 05m
British Airways
Mon 5/186:30 pm
JFK
-
LHR
Nonstop7h 10m
British Airways
Deal found 5/8$586
This deal was found by Cheapflights users on 5/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:00 am
LHR
-
LGA
1 stop14h 49m
American Airlines
Mon 5/182:59 pm
LGA
-
LHR
1 stop13h 26m
American Airlines
Deal found 5/11$587
This eDestinos deal was found by Cheapflights users on 5/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:20 am
LHR
-
JFK
1 stop11h 40m
Scandinavian Airlines
Fri 9/185:10 pm
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Deal found 5/8$587
This LEVEL deal was found by Cheapflights users on 5/12. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:55 am
LHR
-
JFK
1 stop17h 05m
LEVEL
Tue 7/711:50 pm
JFK
-
LHR
1 stop28h 20m
LEVEL
Deal found 5/12$588
This The Travel House deal was found by Cheapflights users on 5/10. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:30 pm
LHR
-
JFK
1 stop27h 10m
Scandinavian Airlines
Thu 6/115:10 pm
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Deal found 5/10$589
This The Travel House deal was found by Cheapflights users on 5/12. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:50 pm
LHR
-
JFK
1 stop24h 50m
Scandinavian Airlines
Fri 6/55:10 pm
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Deal found 5/12$590
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Fri 5/297:05 am
LHR
-
JFK
1 stop13h 35m
Scandinavian Airlines
Tue 6/25:10 pm
JFK
-
LHR
2 stops14h 45m
Scandinavian Airlines
Deal found 5/12$591
This deal was found by Cheapflights users on 5/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:25 pm
LHR
-
JFK
Nonstop7h 55m
British Airways
Sat 5/306:30 pm
JFK
-
LHR
Nonstop7h 10m
British Airways
Deal found 5/12$592
This deal was found by Cheapflights users on 5/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:15 am
LHR
-
JFK
Nonstop7h 50m
British Airways
Sat 5/308:55 pm
JFK
-
LHR
Nonstop7h 15m
British Airways
Deal found 5/12$593

Find flight deals from Heathrow to Connecticut

Keep the following information in mind while searching for Heathrow to Connecticut flight deals. Data was last updated May 13, 2026.

Round-trip from

$583
(Kiwi.com)

One-way from

$420
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$744
From London Heathrow to Connecticut
Search Deals
One-way flight from London Heathrow to Connecticut
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow 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 May 13, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 5/29

7:05 am-3:40 pm

1 stop13h 35m

New York John F Kennedy Intl

Fri 6/5

6:55 pm-2:35 pm

2 stops14h 40m

$637

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 11/1

7:50 pm-1:40 pm

2 stops22h 50m

Newark

Sun 11/8

6:30 pm-6:50 pm

1 stop19h 20m

$643

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 6/10

7:05 am-3:40 pm

1 stop13h 35m

New York John F Kennedy Intl

Thu 9/3

6:55 pm-2:35 pm

2 stops14h 40m

$656

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 9/2

9:05 pm-1:15 pm

2 stops21h 10m

Newark

Wed 9/9

5:45 pm-12:55 pm

2 stops14h 10m

$724

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 6/1

9:05 pm-3:40 pm

2 stops23h 35m

New York John F Kennedy Intl

Sat 6/6

6:55 pm-4:25 pm

2 stops16h 30m

$739

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 6/8

9:05 pm-2:59 pm

2 stops22h 54m

Newark

Mon 6/15

5:15 pm-2:35 pm

2 stops16h 20m

$755

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 11/3

1:00 pm-7:42 pm

1 stop11h 42m

New York LaGuardia

Sun 11/8

3:50 pm-6:40 am

1 stop9h 50m

$779

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 5/31

9:25 pm-10:05 pm

1 stop29h 40m

New York John F Kennedy Intl

Sun 6/7

8:30 pm-11:55 am

1 stop10h 25m

$794

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 9/7

9:40 am-3:25 pm

1 stop10h 45m

New York LaGuardia

Sun 9/13

8:00 pm-10:40 am

1 stop9h 40m

$801

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 7/13

7:30 am-1:40 pm

1 stop11h 10m

Newark

Wed 7/22

7:05 pm-7:15 am

Nonstop7h 10m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

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

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

How far ahead should I book a flight from London Heathrow Airport to Connecticut?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Connecticut, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Connecticut (average of $542). Flying from London Heathrow Airport to Connecticut in June is currently the most expensive (average of $841). 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 Heathrow Airport to Connecticut?

Related info for your journey

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

    For as low as $779, Scandinavian Airlines can have you in Connecticut from London Heathrow Airport in 11h 42m. The distance from London Heathrow Airport to Connecticut is about 3438 mi. This flight may include one or multiple stops.

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

    While some choose either London Heathrow - Newark or London Heathrow - New York LaGuardia, London Heathrow - New York John F Kennedy Intl is the most popular route from London Heathrow Airport to Connecticut.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Connecticut?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Connecticut (average of $542). Flying from London Heathrow Airport to Connecticut in June is currently the most expensive (average of $841). 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

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