$397 Find Cheap Flights from the United Kingdom to Connecticut

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Connecticut

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Connecticut, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Connecticut, as well as popular online travel agencies
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Booking Insights

KAYAK's insights & trends for flights to Connecticut

Get data-powered insights and trends for flights to Connecticut to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from the United Kingdom to Connecticut?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Connecticut, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United Kingdom to Connecticut is March, when tickets cost $779 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $932 and $931 respectively.

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Good to know

Low seasonJanuary
Cheapest flight$397
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from London Gatwick Airport to New York John F Kennedy Airport

FAQs for booking flights from the United Kingdom to Connecticut

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to Connecticut.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Connecticut 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 the United Kingdom 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 from the United Kingdom to Connecticut with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom 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 from the United Kingdom to Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Connecticut?

    Based on KAYAK data, the cheapest day to fly to Connecticut is Friday where round-trip tickets can be as cheap as $751. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,079 on average.

Reviews of the top airline flying from the United Kingdom to Connecticut

 
See real verified KAYAK customer reviews for airlines flying to Connecticut. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Connecticut. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom 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.
7.2
Aer LingusOverall score based on 1392 reviews
7.0Entertainment
6.6Food
7.4Boarding
8.0Crew
7.1Comfort
Airline reviews

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

10.0 ExcellentPAULINA, Nov 2025
DUB - LAS
Read more Aer Lingus reviews

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

I liked that I went thru customs in Dublin instead of having to do that in LA.

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

Everything you need to know for your flight to Connecticut

Cabin class types available on flights to Connecticut

Cabin classes available on flights to Connecticut. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Connecticut
Business Class flights to Connecticut
Prem Econ Class flights to Connecticut
Economy Class flights to Connecticut