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$272+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Heathrow to Connecticut

Keep the following information in mind while searching for Heathrow to Connecticut flight deals. Data was last updated March 28, 2025.

Round-trip from

$438
(Air Canada)

One-way from

$272
(Mytrip)
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 March 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/27. 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 5/79:30 amLHR - JFK
2 stops18h 15mAir Canada
Tue 5/1310:30 amJFK - LHR
2 stops15h 00mAir Canada
Deal found 3/27$438
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/158:30 amLHR - LGA
2 stops20h 00mUnited Airlines
Wed 5/2810:15 amLGA - LHR
1 stop18h 45mUnited Airlines
Deal found 3/27$439
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/63:50 pmLHR - EWR
2 stops20h 32mUnited Airlines
Tue 7/811:05 pmEWR - LHR
Nonstop7h 20mUnited Airlines
Deal found 3/27$439
This TravelUp deal was found by Cheapflights users on 3/27. 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.
Thu 4/247:45 amLHR - JFK
1 stop10h 15mMultiple Airlines
Sun 5/119:00 amJFK - LHR
1 stop20h 00mMultiple Airlines
Deal found 3/27$440
This Mytrip deal was found by Cheapflights users on 3/27. 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 5/86:00 amLHR - JFK
1 stop11h 50mSWISS
Mon 5/128:30 pmJFK - LHR
1 stop11h 30mSWISS
Deal found 3/27$441
This TravelUp deal was found by Cheapflights users on 3/26. 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.
Mon 5/59:30 amLHR - EWR
1 stop11h 10mLufthansa
Mon 5/126:15 pmEWR - LHR
Nonstop7h 30mLufthansa
Deal found 3/26$441
This Ticket deal was found by Cheapflights users on 3/27. 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.
Sun 5/116:50 pmLHR - JFK
Nonstop7h 39mVirgin Atlantic
Sun 5/1811:25 pmJFK - LHR
Nonstop7h 00mVirgin Atlantic
Deal found 3/27$442
This Travelis deal was found by Cheapflights users on 3/27. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:00 amLHR - EWR
1 stop12h 15mMultiple Airlines
Wed 4/305:25 pmEWR - LHR
Nonstop7h 30mMultiple Airlines
Deal found 3/27$442
This MaxMilhas deal was found by Cheapflights users on 3/27. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/202:05 pmLHR - LGA
2 stops24h 11mAir Canada
Sun 4/275:45 pmLGA - LHR
1 stop11h 15mAir Canada
Deal found 3/27$443
This eDestinos deal was found by Cheapflights users on 3/28. 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.
Fri 4/255:00 pmLHR - JFK
Nonstop7h 55mBritish Airways
Fri 5/29:45 amJFK - LHR
Nonstop6h 55mBritish Airways
Deal found 3/28$447
This TravelUp deal was found by Cheapflights users on 3/27. 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.
Mon 9/292:05 pmLHR - EWR
2 stops25h 04mAir Canada
Tue 10/147:50 pmEWR - LHR
1 stop9h 10mAir Canada
Deal found 3/27$448
This eDestinos deal was found by Cheapflights users on 3/27. 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.
Mon 4/289:25 pmLHR - JFK
1 stop26h 45mIcelandair
Sat 5/311:10 pmJFK - LHR
1 stop16h 10mIcelandair
Deal found 3/27$452

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 March 28, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Connecticut that are best for you.

Fly from

Heathrow

Fly to

Connecticut

Route

Depart

Return

Price

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 5/7

9:30 am-10:45 pm

2 stops18h 15m

New York John F Kennedy Intl

Tue 5/13

10:30 am-6:30 am

2 stops15h 00m

$438

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 5/15

8:30 am-11:30 pm

2 stops20h 00m

New York LaGuardia

Wed 5/28

10:15 am-10:00 am

1 stop18h 45m

$439

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Tue 5/6

3:50 pm-7:22 am

2 stops20h 32m

Newark

Tue 7/8

11:05 pm-11:25 am

Nonstop7h 20m

$439

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 4/24

7:45 am-1:00 pm

1 stop10h 15m

New York John F Kennedy Intl

Sun 5/11

9:00 am-10:00 am

1 stop20h 00m

$440

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 5/8

6:00 am-12:50 pm

1 stop11h 50m

New York John F Kennedy Intl

Mon 5/12

8:30 pm-1:00 pm

1 stop11h 30m

$441

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 5/5

9:30 am-3:40 pm

1 stop11h 10m

Newark

Mon 5/12

6:15 pm-6:45 am

Nonstop7h 30m

$441

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 5/11

6:50 pm-9:29 pm

Nonstop7h 39m

New York John F Kennedy Intl

Sun 5/18

11:25 pm-11:25 am

Nonstop7h 00m

$442

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 4/24

6:00 am-1:15 pm

1 stop12h 15m

Newark

Wed 4/30

5:25 pm-5:55 am

Nonstop7h 30m

$442

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 4/20

2:05 pm-9:16 am

2 stops24h 11m

New York LaGuardia

Sun 4/27

5:45 pm-10:00 am

1 stop11h 15m

$443

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 4/25

9:30 am-10:00 pm

2 stops17h 30m

Newark

Fri 5/2

3:30 pm-6:30 am

1 stop10h 00m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Connecticut

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 March 28, 2025.
Read through reviews of airlines operating flights from London to Connecticut, such as Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 $275. However, be on the lookout for offers from TAP AIR PORTUGAL and Lufthansa, 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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