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$304+ Cheap flights from Ireland to Connecticut

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Ireland to Connecticut

Cheapest flights from Ireland to Connecticut
Explore the most affordable flight options available from Ireland to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:30 pmDUB - EWR
1 stop25h 05mScandinavian Airlines
Sun 1/115:40 pmEWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 12/17$523
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:35 pmDUB - EWR
2 stops26h 00mScandinavian Airlines
Thu 1/155:40 pmEWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 12/17$527
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:20 pmDUB - JFK
2 stops48h 25mScandinavian Airlines
Fri 1/95:35 pmJFK - DUB
1 stop10h 50mScandinavian Airlines
Deal found 12/16$531
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:30 pmDUB - EWR
1 stop25h 05mScandinavian Airlines
Fri 1/95:30 pmEWR - DUB
1 stop10h 55mScandinavian Airlines
Deal found 12/17$536
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:35 pmDUB - EWR
2 stops26h 00mScandinavian Airlines
Mon 1/125:30 pmEWR - DUB
1 stop13h 15mScandinavian Airlines
Deal found 12/17$539
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:40 pmDUB - JFK
1 stop11h 25mAmerican Airlines
Thu 1/19:50 pmJFK - DUB
1 stop14h 35mAmerican Airlines
Deal found 12/16$546
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:40 pmDUB - JFK
1 stop11h 25mAmerican Airlines
Fri 1/96:25 pmJFK - DUB
1 stop10h 35mAmerican Airlines
Deal found 12/17$547
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:30 pmDUB - EWR
1 stop25h 05mScandinavian Airlines
Tue 1/135:30 pmEWR - DUB
1 stop13h 15mScandinavian Airlines
Deal found 12/17$553
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:35 pmDUB - EWR
2 stops26h 00mScandinavian Airlines
Sat 1/105:30 pmEWR - DUB
1 stop10h 55mScandinavian Airlines
Deal found 12/17$557
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:45 amDUB - JFK
1 stop12h 55mAmerican Airlines
Tue 1/133:10 pmJFK - DUB
2 stops12h 30mAmerican Airlines
Deal found 12/17$566
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:35 pmDUB - JFK
2 stops28h 10mScandinavian Airlines
Sun 1/115:35 pmJFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 12/17$569
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:25 pmDUB - JFK
2 stops23h 04mKLM
Thu 1/89:20 pmJFK - DUB
Nonstop6h 25mKLM
Deal found 12/17$570

Find flight deals from Ireland to Connecticut

Keep the following information in mind while searching for Ireland to Connecticut flight deals. Data was last updated December 18, 2025.

Round-trip from

$304
(Ticket)

Popular in

July

Cheapest in

March

Average price

$666

Good one-way deal

$448 or less
From Ireland to Connecticut
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Ireland to Connecticut.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Ireland to Connecticut that are best for you.

Fly from

Ireland

Fly to

Connecticut

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 1/22

11:30 am-1:25 pm

2 stops30h 55m

Newark

Mon 1/26

5:40 pm-10:45 am

1 stop12h 05m

$346

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 3/23

8:20 pm-2:35 pm

1 stop22h 15m

Newark

Sat 3/28

6:40 pm-5:25 pm

1 stop18h 45m

$366

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 1/15

11:30 am-1:25 pm

2 stops30h 55m

Newark

Mon 2/2

6:30 pm-6:20 pm

2 stops18h 50m

$368

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 4/29

7:05 pm-1:20 pm

2 stops23h 15m

Newark

Mon 5/11

5:30 pm-10:55 am

1 stop12h 25m

$381

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 2/5

7:05 pm-1:25 pm

2 stops23h 20m

Newark

Mon 2/9

5:40 pm-10:45 am

1 stop12h 05m

$382

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 1/30

7:05 pm-1:35 pm

2 stops23h 30m

Newark

Fri 3/13

7:30 pm-9:25 am

2 stops33h 55m

$383

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 4/28

7:05 pm-1:15 pm

2 stops23h 10m

Newark

Fri 5/1

5:20 pm-7:10 pm

1 stop20h 50m

$387

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 4/9

2:15 pm-7:20 pm

1 stop10h 05m

New York John F Kennedy Intl

Sat 5/2

8:30 pm-11:05 am

1 stop9h 35m

$448

DublinNew York

DUB - JFK

DUBJFK

Dublin

Tue 4/14

2:15 pm-7:20 pm

1 stop10h 05m

New York John F Kennedy Intl

Sun 5/3

8:30 pm-1:15 pm

1 stop11h 45m

$448

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 4/9

2:15 pm-7:20 pm

1 stop10h 05m

New York John F Kennedy Intl

Fri 5/1

8:30 pm-1:15 pm

1 stop11h 45m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Ireland to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Ireland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Connecticut

What is the cheapest month to book a flight from Ireland to Connecticut?

Currently, May is the cheapest month in which you can book a flight from Ireland to Connecticut (average of $385). Flying from Ireland to Connecticut in January is currently the most expensive (average of $907). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to CT?

Find hourly flight availability from Ireland to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Connecticut as you normally would.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Aer Lingus from Ireland to Connecticut. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,399 reviews

Comfort

7.1

Entertainment

6.9

Boarding

7.4

Crew

8.0

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

MAN - DUB

They did not list a gate until it was time to board.
Aer Lingus
7.2
Good
1,399 reviews
Aer Lingus
7.2
Good
1,399 reviews

Comfort

7.1

Entertainment

6.9

Boarding

7.4

Crew

8.0

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

MAN - DUB

They did not list a gate until it was time to board.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Connecticut?

    Scandinavian Airlines, Icelandair, and KLM can get you from Ireland to Connecticut in just under 10h 05m. Your travel time can differ by up to 20h 50m. The distance between Ireland and Connecticut is about 3169 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Ireland to Connecticut that include hotel bookings?

    Yes. In addition to deals on Ireland to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Connecticut.

  • Can I find deals for business class flights from Ireland to Connecticut?

    Yes. Cheapflights offers flight deals from Ireland to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Connecticut?

    Currently, May is the cheapest month in which you can book a flight from Ireland to Connecticut (average of $385). Flying from Ireland to Connecticut in January is currently the most expensive (average of $907). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ireland to Connecticut

Discover the top airline that operate flights from Ireland to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$415Average$670FlexibilityNo cancel feeOn-timeN/A

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