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Cheap flights from London Heathrow Airport to Connecticut from £278

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
23 Dec — 30 Dec1
1 adult

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 18 December 2024.

Round-trip from

£373

One-way from

£278
Icelandair
  • Icelandair
  • 5/5-9/5
  • 2 total stops
  • 21h 35m total
  • London to Connecticut
Search Deals
14/1
  • 14/1
  • 3 total stops
  • 28h 05m total
  • London to Connecticut
Search Deals

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 18 December 2024.

Wed 25/1211:25LHR - JFK
1 stop12h 50mFinnair
Thu 30/118:45JFK - LHR
Nonstop7h 00mFinnair
Deal found 18/12£391
Wed 25/1209:35LHR - JFK
Nonstop8h 05mBritish Airways
Thu 30/121:35JFK - LHR
Nonstop6h 55mBritish Airways
Deal found 18/12£398
Tue 31/1211:25LHR - JFK
1 stop12h 50mMultiple Airlines
Fri 10/114:54JFK - LHR
1 stop11h 06mMultiple Airlines
Deal found 18/12£416
Tue 31/1207:00LHR - JFK
1 stop12h 40mSWISS
Wed 22/116:25JFK - LHR
1 stop10h 40mSWISS
Deal found 17/12£427
Tue 31/1207:00LHR - JFK
1 stop12h 40mUnited Airlines
Wed 22/121:00JFK - LHR
1 stop11h 00mUnited Airlines
Deal found 17/12£432
Tue 31/1216:35LHR - JFK
Nonstop8h 35mDelta
Thu 23/119:49JFK - LHR
Nonstop7h 06mDelta
Deal found 17/12£439
Thu 26/1213:30LHR - EWR
1 stop13h 46mFinnair
Tue 31/1213:38EWR - LHR
1 stop17h 22mFinnair
Deal found 18/12£455
Mon 23/1219:30LHR - EWR
1 stop25h 20mScandinavian Airlines
Thu 23/118:30EWR - LHR
1 stop16h 55mScandinavian Airlines
Deal found 18/12£464
Mon 30/1219:40LHR - JFK
1 stop28h 35mIberia
Tue 21/121:00JFK - LHR
1 stop12h 55mIberia
Deal found 18/12£469
Tue 24/1219:30LHR - JFK
1 stop25h 25mScandinavian Airlines
Mon 20/117:45JFK - LHR
1 stop18h 55mScandinavian Airlines
Deal found 18/12£472
Tue 31/1209:10LHR - EWR
1 stop19h 31mVirgin Atlantic
Wed 22/108:20EWR - LHR
1 stop18h 35mVirgin Atlantic
Deal found 16/12£474
Sat 28/1213:30LHR - LGA
1 stop14h 00mFinnair
Wed 8/115:20LGA - LHR
1 stop12h 20mFinnair
Deal found 18/12£491

Find flights from Heathrow to Connecticut within your budget

Customise 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 858,174 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 5/5

13:05-22:10

1 stop14h 05m

New York John F Kennedy Intl

Sun 11/5

20:25-20:20

1 stop18h 55m

£373

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 1/2

06:40-15:55

1 stop14h 15m

New York John F Kennedy Intl

Sat 8/2

17:45-14:35

2 stops15h 50m

£374

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 13/1

15:50-18:50

Nonstop8h 00m

New York John F Kennedy Intl

Mon 20/1

18:30-06:25

Nonstop6h 55m

£375

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 19/3

10:20-20:05

1 stop13h 45m

New York John F Kennedy Intl

Tue 25/3

00:20-11:15

Nonstop6h 55m

£376

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 19/3

16:25-20:35

Nonstop8h 10m

New York John F Kennedy Intl

Tue 25/3

00:20-11:15

Nonstop6h 55m

£377

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 13/1

08:15-20:05

1 stop16h 50m

New York John F Kennedy Intl

Thu 16/1

22:00-17:30

1 stop14h 30m

£379

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 18/3

06:30-17:53

2 stops15h 23m

New York LaGuardia

Tue 25/3

18:15-11:15

1 stop13h 00m

£383

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 14/1

06:30-22:38

2 stops21h 08m

New York John F Kennedy Intl

Tue 21/1

10:05-07:10

1 stop16h 05m

£383

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 24/1

19:50-13:25

1 stop22h 35m

Newark

Sat 29/3

19:30-15:25

1 stop15h 55m

£384

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 22/1

11:20-14:20

Nonstop8h 00m

New York John F Kennedy Intl

Mon 27/1

19:00-06:50

Nonstop6h 50m

£386

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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 return 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 £683). Flying from London Heathrow Airport to Connecticut in June is currently the most expensive (average of £844). 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 LHR to CT?

Find hourly flight availability from Heathrow 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 18 December 2024.

When flying from London Heathrow Airport 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.

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 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Connecticut when rainfall is around 79.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

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 18 December 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, TAP AIR PORTUGAL and SWISS from London to Connecticut by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

7.9

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
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

7.9

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
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

7.9

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
787 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

7.9

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?

    One-way options have recently been found by users for as low as £287 on Vueling. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £339 and Icelandair from £346 one-way.

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

    Most travelers choose London Heathrow - New York John F Kennedy Intl, London Heathrow - Newark or London Heathrow - New York LaGuardia when deciding on the best 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 holiday 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 £683). Flying from London Heathrow Airport to Connecticut in June is currently the most expensive (average of £844). 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.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
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Stansted to Newark flights
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London City to Miami flights
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Heathrow to Tampa flights
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Gatwick to Dulles Intl flights
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London City to Boston flights
Gatwick to Boston flights
Luton to Stewart flights
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London City to Orlando flights
Heathrow to Charlotte flights
Gatwick to Baltimore flights
Gatwick to Miami flights
London City to Las Vegas flights
Gatwick to San Francisco flights
London City to Dulles Intl flights
Stansted to Boston flights
London City to Hobby flights
Gatwick to Hobby flights

Top 6 airlines flying from Heathrow to Connecticut

Discover the top 6 airlines that operate flights from Heathrow 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 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£433Average£617FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£479Average£660FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£501Average£719FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£526Average£658FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£535Average£620FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£554Average£670FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Connecticut?

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Can Cheapflights find flights from Heathrow to Connecticut with no change fees?

Need flexible booking options for your flight to Connecticut from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Connecticut become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Connecticut on Cheapflights with our Price Alert feature and get notified when better prices are available.

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