€388 Find Cheap Flights to Connecticut – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Best Connecticut Flight Deals

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Hartford
7h 20mNonstop
from €427per person
Booking Insights

KAYAK's insights & trends for flights to Connecticut

Get data-powered insights and trends into 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 €745 return. The most popular route is Dublin (DUB) to Hartford (BDL) and the cheapest return ticket found on this route in the last 5 days was €745.

Good to know

Low season

August

Cheapest flight

€388
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Dublin to Hartford

FAQs - booking Connecticut flights

  • 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 Thursday when return tickets can be as cheap as €485. On the other hand, the most expensive day to fly is Wednesday, when return prices are €1,095 on average.

Top tips for finding cheap flights to Connecticut

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Connecticut flight deals.

Reviews of the top airline flying 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 1783 reviews
6.7Food
8.1Crew
7.2Comfort
7.0Entertainment
7.4Boarding
Airline reviews

The thing thy call a pizza was atrocious. Do not eat it. The seating is as usual for economy an experiment in cruel and unusual punishment that they aren't allowed to do to prisoners but you get to pay for it.

4.0 OkayAnonymous, Sept 2026
Read more Aer Lingus reviews

The thing thy call a pizza was atrocious. Do not eat it. The seating is as usual for economy an experiment in cruel and unusual punishment that they aren't allowed to do to prisoners but you get to pay for it.

Didn't make it to this flight as we sat on the tarmac for 1.5 hours.

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.

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.

More options for your flight to Connecticut

Complete your trip to Connecticut with a hotel stay or car hire