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Find cheap flights from London Heathrow Airport to Connecticut from $202

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Connecticut departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/12
Wed 6/19

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Best Connecticut Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New Yorknonstop$355

Good to know

Low season

June

High season

December

Cheapest flight

$202
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from London Heathrow Airport to New York John F Kennedy Airport

FAQs - booking Connecticut flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Connecticut?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Connecticut.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Connecticut?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Connecticut from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Connecticut?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Connecticut with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Connecticut?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Connecticut from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Connecticut

  • Looking for a cheap flight? 25% of our users found tickets from London Heathrow Airport to the following destinations at these prices or less: Newark $625 one-way - $657 round-trip; New York $658 one-way - $616 round-trip
  • Morning departure is around 6% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Heathrow to Connecticut

 
Need help choosing which airline to fly with from Heathrow to Connecticut? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1455 reviews
8.4Boarding
8.7Crew
8.2Entertainment
7.8Food
8.1Comfort
Airline reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

8.0 ExcellentAnonymous, Apr 2024SIN - DPS
Read more about Singapore Airlines reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Very comfortable flights. Not so many new releases in terms of films.

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

Lounge in pukhet not good Very nice new aircraft Super crew as nearly always with Cathay

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Cathay much better than other options Imigration was a total mess on arrival in KL but not Cathay s fault

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from London to Connecticut

Recent round-trip flight deals

5/23Thu
nonstopFinnair
7h 50mLHR-JFK
5/28Tue
nonstopFinnair
7h 10mJFK-LHR
$355
10/22Tue
1 stopTAP AIR PORTUGAL
19h 05mLHR-JFK
10/28Mon
1 stopTAP AIR PORTUGAL
14h 30mJFK-LHR
$370
9/18Wed
nonstopBritish Airways
8h 00mLHR-JFK
9/24Tue
nonstopBritish Airways
7h 10mJFK-LHR
$443
9/17Tue
nonstopBritish Airways
7h 50mLHR-EWR
9/23Mon
nonstopBritish Airways
7h 10mEWR-LHR
$443
9/24Tue
nonstopLufthansa
8h 10mLHR-EWR
10/1Tue
nonstopLufthansa
7h 10mEWR-LHR
$447
9/25Wed
nonstopLufthansa
8h 10mLHR-EWR
10/2Wed
nonstopLufthansa
7h 15mEWR-LHR
$452
9/23Mon
1 stopAmerican Airlines
13h 45mLHR-JFK
10/7Mon
nonstopAmerican Airlines
7h 00mJFK-LHR
$453
9/10Tue
1 stopAmerican Airlines
12h 25mLHR-JFK
9/30Mon
nonstopAmerican Airlines
7h 20mJFK-LHR
$457
6/19Wed
1 stopJetBlue
11h 09mLHR-LGA
7/3Wed
1 stopJetBlue
9h 50mLGA-LHR
$590
6/25Tue
1 stopJetBlue
11h 09mLHR-LGA
7/8Mon
1 stopJetBlue
13h 00mLGA-LHR
$611

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Recent one-way flight deals

6/12Wed
1 stop
30h 45mLHR-JFK
$202
5/29Wed
1 stop
30h 45mLHR-JFK
$204
6/12Wed
1 stop
30h 45mLHR-JFK
$205
6/12Wed
1 stop
30h 45mLHR-JFK
$207
9/4Wed
1 stopBritish Airways
12h 22mLHR-LGA
$515
7/10Wed
1 stopBritish Airways
12h 56mLHR-LGA
$573
5/27Mon
1 stopLufthansa
27h 25mLHR-LGA
$599
9/11Wed
1 stopJetBlue
11h 49mLHR-LGA
$637
6/11Tue
1 stopJetBlue
11h 05mLHR-LGA
$662
5/30Thu
2 stopsAmerican Airlines
13h 48mLHR-PVD
$2,734

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Last minute flights from Heathrow to Connecticut

Last minute flight, train and bus deals

5/15Wed
multi-stopTAP AIR PORTUGAL
24h 30mLHR-EWR
10/15Tue
multi-stopTAP AIR PORTUGAL
18h 55mEWR-LHR
$375
5/15Wed
multi-stopTAP AIR PORTUGAL
24h 30mLHR-EWR
1/21Tue
multi-stopTAP AIR PORTUGAL
16h 40mEWR-LHR
$376
5/16Thu
multi-stopTAP AIR PORTUGAL
14h 20mLHR-EWR
10/15Tue
multi-stopTAP AIR PORTUGAL
13h 45mEWR-LHR
$393
5/15Wed
multi-stopTAP AIR PORTUGAL
19h 05mLHR-JFK
11/4Mon
multi-stopTAP AIR PORTUGAL
18h 35mJFK-LHR
$441
5/14Tue
multi-stopLufthansa
16h 50mLHR-JFK
5/22Wed
multi-stopLufthansa
16h 30mJFK-LHR
$520
5/15Wed
multi-stopLufthansa
10h 22mLHR-EWR
5/20Mon
multi-stopLufthansa
10h 20mEWR-LHR
$521
5/18Sat
nonstopAmerican Airlines
7h 50mLHR-JFK
5/25Sat
nonstopAmerican Airlines
7h 01mJFK-LHR
$619
5/17Fri
multi-stopSWISS
24h 05mLHR-JFK
5/21Tue
multi-stopSWISS
10h 40mJFK-LHR
$664
5/15Wed
multi-stopAmerican Airlines
22h 55mLHR-LGA
7/31Wed
multi-stopAmerican Airlines
12h 01mLGA-LHR
$961
5/17Fri
multi-stopBritish Airways
13h 20mLHR-LGA
5/24Fri
multi-stopBritish Airways
13h 41mLGA-LHR
$1,155

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London Heathrow Airport - Connecticut Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

Connecticut - London Heathrow Airport

Cabin classes: