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$298+ Cheap flights from Ireland to Connecticut

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Ireland to Connecticut

Keep the following information in mind while searching for Ireland to Connecticut flight deals. Data was last updated November 4, 2025.

Round-trip from

$304
(SmartFares)

One-way from

$298
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$506

Good round-trip deal

$568 or less

Good one-way deal

$693 or less
From Ireland to Connecticut
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One-way flight from Ireland to Connecticut
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Highest demand for flights based on searches. 12% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Ireland to Connecticut.
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Price to beat on a one-way flight from Ireland to Connecticut.
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Find 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 November 4, 2025.

This SmartFares deal was found by Cheapflights users on 11/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:20 pmDUB - EWR
1 stop22h 15mScandinavian Airlines
Wed 12/36:30 pmEWR - DUB
1 stop11h 00mScandinavian Airlines
Deal found 11/3$304
This SmartFares deal was found by Cheapflights users on 11/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:55 pmDUB - EWR
1 stop23h 40mScandinavian Airlines
Mon 12/85:40 pmEWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 11/2$307
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:30 amDUB - EWR
1 stop31h 05mScandinavian Airlines
Thu 12/116:30 pmEWR - DUB
2 stops18h 40mScandinavian Airlines
Deal found 11/4$308
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:30 amDUB - EWR
2 stops30h 55mScandinavian Airlines
Thu 12/45:40 pmEWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 11/1$309
This Justfly.com deal was found by Cheapflights users on 11/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 amDUB - EWR
1 stop31h 05mScandinavian Airlines
Sat 12/66:30 pmEWR - DUB
1 stop11h 50mScandinavian Airlines
Deal found 11/2$313
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:20 pmDUB - EWR
1 stop22h 15mScandinavian Airlines
Thu 11/275:40 pmEWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 11/4$314
This SmartFares deal was found by Cheapflights users on 11/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 amDUB - EWR
1 stop31h 05mScandinavian Airlines
Sun 12/76:30 pmEWR - DUB
1 stop12h 15mScandinavian Airlines
Deal found 11/3$315
This Justfly.com deal was found by Cheapflights users on 11/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:30 amDUB - EWR
1 stop31h 05mScandinavian Airlines
Mon 12/85:40 pmEWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 11/4$316
This SmartFares deal was found by Cheapflights users on 11/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:55 pmDUB - EWR
1 stop23h 40mScandinavian Airlines
Sun 12/145:30 pmEWR - DUB
1 stop13h 15mScandinavian Airlines
Deal found 11/2$319
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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 12/27:05 pmDUB - JFK
1 stop25h 40mScandinavian Airlines
Mon 12/85:35 pmJFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 11/3$396
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:05 pmDUB - JFK
1 stop25h 40mScandinavian Airlines
Sun 11/305:35 pmJFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 11/3$397
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/56:55 pmDUB - JFK
2 stops25h 50mScandinavian Airlines
Mon 12/85:35 pmJFK - DUB
2 stops36h 10mScandinavian Airlines
Deal found 11/3$399

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 November 4, 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 2/19

7:05 pm-3:40 pm

1 stop25h 35m

Newark

Tue 2/24

5:40 pm-10:45 am

1 stop12h 05m

$338

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 2/2

7:05 pm-3:40 pm

1 stop25h 35m

Newark

Fri 2/13

6:30 pm-10:10 am

2 stops34h 40m

$342

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 2/19

12:30 pm-3:40 pm

1 stop32h 10m

Newark

Wed 2/25

6:30 pm-10:30 am

1 stop11h 00m

$346

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 12/5

6:55 pm-1:25 pm

2 stops23h 30m

Newark

Mon 12/8

5:40 pm-6:20 pm

2 stops19h 40m

$349

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 1/31

10:10 am-1:35 pm

2 stops32h 25m

Newark

Thu 2/5

6:30 pm-6:10 pm

2 stops18h 40m

$352

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 12/3

7:05 pm-1:35 pm

2 stops23h 30m

Newark

Tue 12/9

5:30 pm-6:20 pm

1 stop19h 50m

$357

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 4/16

6:50 pm-8:05 pm

1 stop30h 15m

New York John F Kennedy Intl

Sat 5/2

10:05 pm-12:05 am

1 stop21h 00m

$408

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 11/28

1:25 pm-7:20 pm

1 stop10h 55m

New York John F Kennedy Intl

Mon 12/1

4:30 pm-8:00 am

1 stop10h 30m

$459

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 2/20

8:50 am-3:45 pm

1 stop11h 55m

New York John F Kennedy Intl

Tue 2/24

4:30 pm-7:50 am

1 stop10h 20m

$459

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 11/28

5:55 am-1:10 pm

1 stop12h 15m

New York John F Kennedy Intl

Fri 12/5

11:30 pm-3:45 pm

1 stop11h 15m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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 November 4, 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 November 4, 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
1,365 reviews

Comfort

7.1

Food

6.6

Boarding

7.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,365 reviews
Aer Lingus
7.2
Good
1,365 reviews

Comfort

7.1

Food

6.6

Boarding

7.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

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, Aer Lingus, and United Airlines can get you from Ireland to Connecticut in just under 7h 25m. Your travel time can differ by up to 23h 18m. The distance between Ireland and Connecticut is about 3072 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ireland to Connecticut one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $341. Users have also found prices from $350 and $396 on LEVEL and Aer Lingus, respectively.

  • 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$416Average$666FlexibilityNo cancel feeOn-timeN/A

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