$331 Find Cheap Flights from Ireland to Connecticut - Compare and Save

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Cheap Flights from Ireland to Connecticut

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Newark
Newark
7h 20mNonstop
from $286per person
New York
New York
7h 25mNonstop
from $312per person
Hartford
Hartford
7h 20mNonstop
from $493per person
Providence
Providence
10h 12m2 stops
from $741per person
New Haven
New Haven
14h 22m2 stops
from $997per person
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Cheap Flights from Ireland to Connecticut

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ireland to Connecticut

Mon, Jan 18 - Wed, Jan 27
British Airways Logo
3:10 pm - 10:25 pmDUB  Dublin-JFK New York John F Kennedy Intl
12h 15m1 stop London Heathrow
British Airways Logo
8:05 pm - 2:05 pmJFK  New York John F Kennedy Intl-DUB Dublin
13h 00m1 stop London Heathrow
$377British Airways
Thu, Dec 3 - Wed, Dec 9
British Airways Logo
10:50 am - 9:10 pmDUB  Dublin-JFK New York John F Kennedy Intl
15h 20m1 stop London Heathrow
British Airways Logo
6:40 pm - 2:05 pmJFK  New York John F Kennedy Intl-DUB Dublin
14h 25m1 stop London Heathrow
$377British Airways
Mon, Nov 9 - Sat, Nov 28
Aer Lingus Logo
1:40 pm - 4:29 pmDUB  Dublin-JFK New York John F Kennedy Intl
7h 49mnonstop
Aer Lingus Logo
5:00 pm - 4:30 amJFK  New York John F Kennedy Intl-DUB Dublin
6h 30mnonstop
$435Aer Lingus
Mon, Nov 9 - Sat, Nov 28
Aer Lingus Logo
1:15 pm - 4:15 pmDUB  Dublin-EWR Newark
8h 00mnonstop
Aer Lingus Logo
5:45 pm - 5:15 amEWR  Newark-DUB Dublin
6h 30mnonstop
$435Aer Lingus
Sun, Feb 28 - Sun, Mar 7
JetBlue Logo
11:15 am - 1:59 pmDUB  Dublin-JFK New York John F Kennedy Intl
7h 44mnonstop
JetBlue Logo
5:00 pm - 4:30 amJFK  New York John F Kennedy Intl-DUB Dublin
6h 30mnonstop
$460JetBlue
Sun, Feb 28 - Sun, Mar 7
JetBlue Logo
11:15 am - 1:59 pmDUB  Dublin-JFK New York John F Kennedy Intl
7h 44mnonstop
JetBlue Logo
5:00 pm - 4:30 amJFK  New York John F Kennedy Intl-DUB Dublin
6h 30mnonstop
$461JetBlue
Sun, Sep 27 - Sun, Oct 4
United Airlines Logo
9:30 am - 11:50 amDUB  Dublin-EWR Newark
7h 20mnonstop
United Airlines Logo
7:59 pm - 10:40 amEWR  Newark-DUB Dublin
9h 41m1 stop Washington, D.C. Dulles Intl
$469United Airlines
Thu, Dec 3 - Fri, Dec 11
United Airlines Logo
1:35 pm - 4:25 pmDUB  Dublin-EWR Newark
7h 50mnonstop
United Airlines Logo
8:05 pm - 7:30 amEWR  Newark-DUB Dublin
6h 25mnonstop
$504United Airlines
Mon, Nov 23 - Mon, Nov 30
Air France Logo
10:45 am - 1:20 pmDUB  Dublin-JFK New York John F Kennedy Intl
7h 35mnonstop
Air France Logo
9:20 pm - 8:45 amJFK  New York John F Kennedy Intl-DUB Dublin
6h 25mnonstop
$515Air France
Thu, Jan 14 - Mon, Jan 18
Air France Logo
10:45 am - 1:20 pmDUB  Dublin-JFK New York John F Kennedy Intl
7h 35mnonstop
Air France Logo
10:55 pm - 2:30 pmJFK  New York John F Kennedy Intl-DUB Dublin
10h 35m1 stop Paris Charles de Gaulle
$518Air France
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 flight to Connecticut?

The cheapest ticket to Connecticut from Ireland found in the last 5 days was to Hartford, at $571 round-trip. The most popular route is Dublin (DUB) to Hartford (BDL) and the cheapest round-trip airline ticket found on this route in the last 5 days was $571.

Which is the cheapest airport to fly into in Connecticut?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Connecticut is Hartford Bradley Intl Airport (BDL), with an average flight price of $781.

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Good to know

Low season

August

Cheapest flight

$331
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly and prices are also 10% lower 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 travelers 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 round-trip 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 Tuesday where round-trip tickets can be as cheap as $577. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $678 on average.

Reviews of the top airline flying from Ireland to Connecticut

 
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.
7.3
Aer LingusOverall score based on 1767 reviews
6.7Food
7.5Boarding
7.0Entertainment
7.2Comfort
8.1Crew
Airline reviews

The crew was first rate. They allowed me to switch my middle seat to an isle seat and it made my flight home so much more comfortable.

10.0 ExcellentAnonymous, Sep 2026
Read more Aer Lingus reviews

The crew was first rate. They allowed me to switch my middle seat to an isle seat and it made my flight home so much more comfortable.

Everything went very smoothly I loved having the earphones and the blanket and the staff was just super friendly

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

Overall good. We weren't able to find out about food options for the flight and there was nothing I could eat due to allergies. The biggest problem was getting our checked bag at Logan. Waited an hour!

I loved both of my flights to Ireland and back to Boston. The only negative was it took over an hour for the baggage to be delivered.

The boarding time for this flight was ridiculous, longest in all my time flying. There was a problem with the original plane so it was switched at the last minute. Not a good substitution. We were delayed in departing. The bathrooms for economy were not adequate. The crew were pleasant but not present in the economy section, in an ~ 8hr flight only twice did they come through offering water, easy to get very dehydrated. I had to go and ask every hour for more water. The seats were cramped, and I have no idea what they did to the coffee but it was undrinkable. The food, was disgusting, utterly inedible, I am stunned by the lack of care and quality with the inflight service, very disappointing, I had expected better from Aer Lingus.

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

Very comfortable flight. Great service, food options, and entertainment options. With Wi-Fi!

Terrible. So upset either way this flight. We scrambled to make it as it was delayed an hour.

Great customer service. Frequent updates from the pilot. Smooth flight. Good entertainment. Meal service.

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