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$245+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Round-trip from

$337
(Ticket)

One-way from

$256
(Kiwi.com)

Good one-way deal

$505 or less
From Ireland to Connecticut
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One-way 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 mayo 1, 2025.

This Ticket deal was found by Cheapflights users on 4/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/57:05 pmDUB - EWR
1 stop24h 50mScandinavian Airlines
jue. 6/126:50 pmEWR - DUB
1 stop11h 40mScandinavian Airlines
Deal found 4/30$337
This Bravofly deal was found by Cheapflights users on 4/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/152:15 pmDUB - EWR
1 stop9h 55mIcelandair
mar. 5/278:25 pmEWR - DUB
1 stop9h 40mIcelandair
Deal found 4/30$384
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/231:05 pmSNN - JFK
Nonstop7h 15mKLM
jue. 5/2911:45 pmJFK - SNN
Nonstop6h 25mKLM
Deal found 4/29$415
This Booking.com deal was found by Cheapflights users on 4/29. 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.
jue. 5/227:05 pmDUB - JFK
2 stops25h 35mScandinavian Airlines
jue. 5/295:10 pmJFK - DUB
1 stop13h 20mScandinavian Airlines
Deal found 4/29$435
This AirNGo deal was found by Cheapflights users on 4/30. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/43:00 pmDUB - LGA
1 stop10h 36mKLM
mié. 9/105:00 pmLGA - DUB
1 stop12h 45mKLM
Deal found 4/30$437
This oojo deal was found by Cheapflights users on 4/29. 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.
mié. 5/712:15 pmDUB - JFK
1 stop11h 55mIcelandair
mar. 6/38:25 pmJFK - DUB
1 stop9h 40mIcelandair
Deal found 4/29$438
This lol.travel deal was found by Cheapflights users on 4/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/309:20 amDUB - LGA
1 stop10h 25mAir Canada
mié. 9/105:45 pmLGA - DUB
1 stop9h 00mAir Canada
Deal found 4/29$439
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/269:20 amDUB - LGA
1 stop12h 39mUnited Airlines
dom. 8/3110:15 amLGA - DUB
1 stop16h 30mUnited Airlines
Deal found 4/29$442
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/69:50 amDUB - JFK
2 stops16h 58mAir Canada
mar. 5/139:00 amJFK - DUB
2 stops18h 15mAir Canada
Deal found 4/29$442
This Bravofly deal was found by Cheapflights users on 4/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/161:25 pmDUB - EWR
Nonstop7h 35mAer Lingus
dom. 10/266:35 pmEWR - DUB
Nonstop6h 25mAer Lingus
Deal found 4/30$443
This Bravofly deal was found by Cheapflights users on 4/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1111:05 amDUB - JFK
Nonstop7h 20mAer Lingus
lun. 9/224:55 pmJFK - DUB
Nonstop6h 30mAer Lingus
Deal found 4/29$443
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/115:20 pmDUB - JFK
1 stop10h 30mMultiple Airlines
lun. 6/29:15 pmJFK - DUB
Nonstop7h 00mMultiple Airlines
Deal found 4/29$445

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 mayo 1, 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

jue. 6/5

7:05 pm-2:55 pm

1 stop24h 50m

Newark

jue. 6/12

6:50 pm-11:30 am

1 stop11h 40m

$337

DublinNewark

DUB - EWR

DUBEWR

Dublin

jue. 5/15

2:15 pm-7:10 pm

1 stop9h 55m

Newark

dom. 5/25

8:25 pm-1:15 pm

1 stop11h 50m

$384

DublinNew York

DUB - JFK

DUBJFK

Dublin

jue. 5/22

7:05 pm-3:40 pm

2 stops25h 35m

New York John F Kennedy Intl

jue. 5/29

5:10 pm-11:30 am

1 stop13h 20m

$435

DublinNew York

DUB - LGA

DUBLGA

Dublin

jue. 9/4

3:00 pm-8:36 pm

1 stop10h 36m

New York LaGuardia

mié. 9/10

5:00 pm-10:45 am

1 stop12h 45m

$437

DublinNew York

DUB - JFK

DUBJFK

Dublin

lun. 5/12

2:15 pm-7:10 pm

1 stop9h 55m

New York John F Kennedy Intl

lun. 6/2

11:10 pm-1:15 pm

1 stop9h 05m

$438

DublinNew York

DUB - LGA

DUBLGA

Dublin

sáb. 8/30

9:20 am-2:45 pm

1 stop10h 25m

New York LaGuardia

mié. 9/10

5:45 pm-7:45 am

1 stop9h 00m

$439

DublinNew York

DUB - LGA

DUBLGA

Dublin

mar. 8/26

9:20 am-4:59 pm

1 stop12h 39m

New York LaGuardia

dom. 8/31

10:15 am-7:45 am

1 stop16h 30m

$442

DublinNewark

DUB - EWR

DUBEWR

Dublin

jue. 10/16

1:25 pm-4:00 pm

Nonstop7h 35m

Newark

dom. 10/26

6:35 pm-5:00 am

Nonstop6h 25m

$443

DublinNew York

DUB - JFK

DUBJFK

Dublin

jue. 9/11

11:05 am-1:25 pm

Nonstop7h 20m

New York John F Kennedy Intl

lun. 9/22

4:55 pm-4:25 am

Nonstop6h 30m

$443

DublinNew York

DUB - JFK

DUBJFK

Dublin

dom. 5/11

5:20 pm-10:50 pm

1 stop10h 30m

New York John F Kennedy Intl

lun. 6/2

9:15 pm-9:15 am

Nonstop7h 00m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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, November is the cheapest month in which you can book a flight from Ireland to Connecticut (average of $287). Flying from Ireland to Connecticut in June is currently the most expensive (average of $357). 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 mayo 1, 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.

Weekly flight availability from Ireland to Connecticut

Explore weekly flight availability from Ireland to Connecticut. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 1, 2025.

The most flights from IE0 to USCT are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 mayo 1, 2025.
Peruse reviews from past customers who have flown with Aegean Airlines, Delta and KLM from Ireland to Connecticut to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Delta
8.0
Very good
7,934 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,334 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air Transat
7.8
Good
385 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
781 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $407. Users have also found prices from $417 and $423 on TAP AIR PORTUGAL and WestJet, 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, November is the cheapest month in which you can book a flight from Ireland to Connecticut (average of $287). Flying from Ireland to Connecticut in June is currently the most expensive (average of $357). 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 2 airlines flying from Ireland to Connecticut

Discover the top 2 airlines 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$494Average$656FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$518Average$603FlexibilityNo cancel feeOn-timeN/A

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