£208 Find Cheap Flights from Ireland to Connecticut

1 adult
1 adult, Economy

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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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 flight to Connecticut?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Connecticut from Ireland found in the last 72 hours was to Hartford, at £607 return. The most popular route is Dublin (DUB) to Hartford (BDL) and the cheapest return airline ticket found on this route in the last 72 hours was £607.

What is the cheapest month to fly from Ireland to Connecticut?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland 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 Ireland to Connecticut is March, when tickets cost £381 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £634 and £568 respectively.


Good to know - Cheap tickets from Ireland to Connecticut

Low seasonMay
High seasonDecember
Cheapest flight£208
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Dublin to Newark Liberty Airport

FAQs for booking flights from Ireland to Connecticut

  • How does KAYAK find such low prices on flights from Ireland 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 Ireland to Connecticut.

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

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

  • What is the Hacker Fare option on flights from Ireland to Connecticut?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland 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 Ireland 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 Ireland 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 when return tickets can be as cheap as £283. On the other hand, the most expensive day to fly is Sunday, when return prices are £647 on average.

Top airline flying from Ireland 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 Ireland 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 Ireland 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.
7.1
Aer LingusOverall score based on 1117 reviews
6.4Food
6.8Entertainment
7.2Boarding
7.0Comfort
7.9Crew
Airline reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

10.0 ExcellentAnonymous, Jun 2025MAN - MCO
Read more Aer Lingus reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

I dont fly them much anymore. Other carries offere better pricing and better seating options

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

Book cheap flights from Ireland to Connecticut

Recent return flight deals

 
These are the cheapest return flights to Connecticut found on KAYAK in the last 72 hours.
2/12Tue
2 stopsScandinavian Airlines
30h 55mDUB-EWR
7/12Sun
1 stopScandinavian Airlines
12h 15mEWR-DUB
£208
21/11Fri
1 stopScandinavian Airlines
31h 40mDUB-EWR
24/11Mon
1 stopScandinavian Airlines
12h 05mEWR-DUB
£209
11/11Tue
1 stopSWISS
29h 10mDUB-JFK
17/11Mon
1 stopSWISS
34h 05mJFK-DUB
£214
20/11Thu
1 stopTAP AIR PORTUGAL
22h 45mDUB-EWR
24/11Mon
1 stopTAP AIR PORTUGAL
17h 30mEWR-DUB
£268
10/10Fri
1 stopIcelandair
14h 55mDUB-JFK
16/10Thu
1 stopIcelandair
9h 40mJFK-DUB
£268
7/10Tue
1 stopIcelandair
12h 55mDUB-JFK
11/10Sat
1 stopIcelandair
9h 40mJFK-DUB
£269
18/9Thu
1 stopTAP AIR PORTUGAL
19h 35mDUB-JFK
23/9Tue
1 stopTAP AIR PORTUGAL
20h 50mJFK-DUB
£293
15/9Mon
directAer Lingus
7h 20mDUB-JFK
23/9Tue
directAer Lingus
6h 30mJFK-DUB
£319
2/9Tue
2 stopsSWISS
24h 00mDUB-EWR
9/9Tue
1 stopSWISS
15h 00mEWR-DUB
£329
18/9Thu
directAer Lingus
7h 35mDUB-JFK
24/9Wed
directAer Lingus
6h 30mJFK-DUB
£344

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Connecticut found on KAYAK in the last 72 hours.
24/6Tue
1 stop
32h 25mDUB-EWR
£217
25/6Wed
1 stop
14h 00mDUB-EWR
£223
22/8Fri
1 stopHiSky
20h 00mDUB-JFK
£327
23/6Mon
directJetBlue
7h 30mDUB-JFK
£331
19/6Thu
directJetBlue
7h 30mDUB-JFK
£332
23/6Mon
2 stopsWestJet
17h 10mDUB-JFK
£341
25/6Wed
2 stopsWestJet
28h 19mDUB-JFK
£343
17/8Sun
1 stopHiSky
20h 00mDUB-JFK
£344
8/7Tue
1 stopAer Lingus
15h 45mDUB-JFK
£354
26/6Thu
directAer Lingus
7h 35mDUB-EWR
£369

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Last minute flights to Connecticut

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Connecticut that are departing in the next 10 days.
17/6Tue
multi-stopUnited Airlines
17h 28mDUB-JFK
15/7Tue
multi-stopUnited Airlines
20h 20mJFK-DUB
£346
17/6Tue
multi-stop
12h 55mDUB-JFK
24/6Tue
direct
7h 00mJFK-DUB
£351
17/6Tue
multi-stopKLM
12h 55mDUB-JFK
23/6Mon
multi-stopKLM
10h 50mJFK-DUB
£353
17/6Tue
directDelta
7h 30mDUB-JFK
16/7Wed
directDelta
6h 50mJFK-DUB
£358
17/6Tue
multi-stopDelta
10h 45mDUB-JFK
16/7Wed
multi-stopDelta
17h 50mJFK-DUB
£366
16/6Mon
multi-stopScandinavian Airlines
25h 35mDUB-JFK
20/7Sun
multi-stopScandinavian Airlines
34h 05mJFK-DUB
£436
16/6Mon
directAer Lingus
7h 35mDUB-EWR
23/6Mon
directAer Lingus
6h 25mEWR-DUB
£445
16/6Mon
multi-stopScandinavian Airlines
25h 35mDUB-JFK
23/6Mon
multi-stopScandinavian Airlines
11h 55mJFK-DUB
£452
14/6Sat
multi-stopAer Lingus
30h 35mDUB-JFK
28/6Sat
multi-stopAer Lingus
15h 20mJFK-DUB
£513
14/6Sat
multi-stopKLM
12h 25mDUB-JFK
16/7Wed
multi-stopKLM
10h 50mJFK-DUB
£553

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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.

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