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$330+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Heathrow to Connecticut

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Connecticut (USCT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$449
(The Travel House)

One-way from

$330
(Kiwi.com)
From London Heathrow to Connecticut
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One-way flight from London Heathrow to Connecticut
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Find 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 January 17, 2025.

This The Travel House deal was found by Cheapflights users on 1/16. 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.
Wed 2/263:00 pmLHR - LGA
1 stop11h 33mLufthansa
Tue 3/412:45 pmLGA - LHR
1 stop13h 25mLufthansa
Deal found 1/16$449
This SWISS deal was found by Cheapflights users on 1/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/278:05 pmLHR - JFK
1 stop22h 00mSWISS
Mon 2/34:25 pmJFK - LHR
1 stop10h 40mSWISS
Deal found 1/16$449
This Air Canada deal was found by Cheapflights users on 1/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2911:10 amLHR - LGA
2 stops15h 23mMultiple Airlines
Wed 2/512:45 pmLGA - LHR
1 stop13h 25mMultiple Airlines
Deal found 1/15$450
This Air Canada deal was found by Cheapflights users on 1/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:50 amLHR - LGA
2 stops14h 48mAir Canada
Wed 4/23:35 pmLGA - LHR
1 stop9h 55mAir Canada
Deal found 1/16$452
This United Airlines deal was found by Cheapflights users on 1/16. 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.
Tue 2/118:55 amLHR - JFK
1 stop33h 10mUnited Airlines
Wed 2/199:45 amJFK - LHR
2 stops29h 50mUnited Airlines
Deal found 1/16$452
This Voliamo deal was found by Cheapflights users on 1/16. 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 Voliamo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:00 amLHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Wed 3/1211:00 pmJFK - LHR
1 stop18h 35mTAP AIR PORTUGAL
Deal found 1/16$453
This Air Canada deal was found by Cheapflights users on 1/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/298:55 amLHR - JFK
2 stops16h 47mMultiple Airlines
Wed 2/510:05 amJFK - LHR
2 stops15h 25mMultiple Airlines
Deal found 1/16$454
This TravelUp deal was found by Cheapflights users on 1/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:20 amLHR - JFK
1 stop12h 40mVirgin Atlantic
Sun 3/2311:30 pmJFK - LHR
Nonstop7h 00mVirgin Atlantic
Deal found 1/16$456
This United Airlines deal was found by Cheapflights users on 1/15. 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 1/227:10 amLHR - LGA
2 stops16h 37mUnited Airlines
Mon 2/107:29 pmLGA - LHR
1 stop10h 21mUnited Airlines
Deal found 1/15$457
This Air Canada deal was found by Cheapflights users on 1/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/188:55 amLHR - EWR
2 stops15h 50mAir Canada
Wed 2/261:55 pmEWR - LHR
1 stop11h 35mAir Canada
Deal found 1/16$458
This United Airlines deal was found by Cheapflights users on 1/16. 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.
Mon 1/277:10 amLHR - EWR
1 stop11h 25mUnited Airlines
Thu 2/134:00 pmEWR - LHR
1 stop11h 30mUnited Airlines
Deal found 1/16$459
This Virgin Atlantic deal was found by Cheapflights users on 1/16. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1211:30 amLHR - LGA
2 stops17h 14mVirgin Atlantic
Tue 2/255:00 pmLGA - LHR
1 stop9h 55mVirgin Atlantic
Deal found 1/16$460

Find flights from Heathrow to Connecticut within your budget

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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 2/26

3:00 pm-9:33 pm

1 stop11h 33m

New York LaGuardia

Tue 3/4

12:45 pm-7:10 am

1 stop13h 25m

$449

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 1/29

6:00 am-1:05 pm

1 stop12h 05m

New York John F Kennedy Intl

Thu 2/6

4:25 pm-8:05 am

1 stop10h 40m

$449

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 1/29

11:10 am-9:33 pm

2 stops15h 23m

New York LaGuardia

Wed 2/5

3:35 pm-7:10 am

1 stop10h 35m

$451

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 3/18

6:50 am-5:38 pm

2 stops14h 48m

New York LaGuardia

Mon 3/24

3:35 pm-7:10 am

1 stop11h 35m

$452

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 2/11

8:55 am-1:05 pm

1 stop33h 10m

New York John F Kennedy Intl

Tue 3/4

9:45 am-8:35 pm

2 stops29h 50m

$452

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 3/7

8:40 pm-6:00 pm

1 stop26h 20m

New York John F Kennedy Intl

Tue 5/6

8:25 pm-11:55 am

1 stop10h 30m

$453

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 3/18

7:50 pm-11:55 pm

Nonstop8h 05m

New York John F Kennedy Intl

Wed 3/26

7:45 pm-6:45 am

Nonstop7h 00m

$456

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/17

5:05 pm-9:10 pm

Nonstop8h 05m

New York John F Kennedy Intl

Sun 3/23

12:20 am-11:15 am

Nonstop6h 55m

$458

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 1/27

7:10 am-6:47 pm

2 stops16h 37m

New York LaGuardia

Thu 2/27

7:29 pm-11:05 am

1 stop10h 36m

$458

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 2/12

8:45 am-7:05 pm

1 stop15h 20m

Newark

Sun 2/16

1:00 pm-8:35 pm

1 stop26h 35m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 60 results
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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.

Travel insights for flights from Heathrow to Connecticut

Get recent, data-driven insights about flights from Heathrow to Connecticut including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Connecticut (average of $287). Flying from London Heathrow Airport to Connecticut in June is currently the most expensive (average of $357). 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.

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 January 17, 2025.
Read through reviews of airlines operating flights from London to Connecticut, such as Delta, Iberia and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from London Heathrow Airport to Connecticut one-way?

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $330. However, be on the lookout for offers from Icelandair and Virgin Atlantic, as they are both options that can get you from London Heathrow Airport to Connecticut for a low price.

  • 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Connecticut (average of $287). Flying from London Heathrow Airport to Connecticut in June is currently the most expensive (average of $357). 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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Alternative routes for Heathrow to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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