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Connecticut

$270+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$426
(Bravofly)

One-way from

$270
(OneTravel)

Good one-way deal

$874 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 julio 31, 2025.

This Bravofly deal was found by Cheapflights users on 7/29. 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.
mié. 9/102:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
mié. 9/176:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Deal found 7/29$426
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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.
vie. 9/512:20 pmDUB - JFK
2 stops33h 40mScandinavian Airlines
mar. 9/232:35 pmJFK - DUB
2 stops16h 15mScandinavian Airlines
Deal found 7/31$438
This United Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 9/49:20 amDUB - LGA
1 stop12h 32mUnited Airlines
dom. 9/71:18 pmLGA - DUB
1 stop15h 27mUnited Airlines
Deal found 7/29$440
This Booking.com deal was found by Cheapflights users on 7/29. 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. 9/119:20 amDUB - LGA
1 stop10h 27mAir Canada
sáb. 9/208:20 pmLGA - DUB
1 stop30h 25mAir Canada
Deal found 7/29$441
This deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/162:15 pmDUB - JFK
1 stop9h 55mIcelandair
vie. 10/318:35 pmJFK - DUB
1 stop9h 40mIcelandair
Deal found 7/31$441
This Finnair deal was found by Cheapflights users on 7/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:45 amDUB - JFK
1 stop14h 20mFinnair
sáb. 9/131:55 pmJFK - DUB
1 stop10h 35mFinnair
Deal found 7/29$442
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/31:25 pmDUB - EWR
Nonstop7h 40mAer Lingus
dom. 9/75:35 pmEWR - DUB
Nonstop6h 30mAer Lingus
Deal found 7/30$443
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:20 amDUB - LGA
1 stop17h 10mLufthansa
vie. 9/194:50 pmLGA - DUB
1 stop10h 25mLufthansa
Deal found 7/30$443
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/412:30 pmSNN - EWR
Nonstop7h 30mLufthansa
sáb. 9/1310:55 pmEWR - SNN
Nonstop6h 20mLufthansa
Deal found 7/29$444
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/157:05 pmDUB - EWR
1 stop24h 50mScandinavian Airlines
jue. 9/186:50 pmEWR - DUB
1 stop11h 40mScandinavian Airlines
Deal found 7/31$445
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:40 pmDUB - JFK
1 stop26h 55mSWISS
jue. 9/118:30 pmJFK - DUB
1 stop30h 25mSWISS
Deal found 7/29$445
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/75:55 amDUB - JFK
1 stop12h 25mDelta
dom. 11/99:20 pmJFK - DUB
Nonstop6h 25mDelta
Deal found 7/30$448

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 julio 31, 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

ShannonNew York

SNN - JFK

SNNJFK

Shannon

mié. 9/10

2:35 pm-4:50 pm

Nonstop7h 15m

New York John F Kennedy Intl

mié. 9/17

6:25 pm-5:55 am

Nonstop6h 30m

$426

DublinNew York

DUB - JFK

DUBJFK

Dublin

vie. 9/5

12:20 pm-5:00 pm

2 stops33h 40m

New York John F Kennedy Intl

mar. 9/23

2:35 pm-11:50 am

2 stops16h 15m

$438

DublinNew York

DUB - LGA

DUBLGA

Dublin

jue. 9/4

9:20 am-4:52 pm

1 stop12h 32m

New York LaGuardia

dom. 9/7

1:18 pm-9:45 am

1 stop15h 27m

$440

DublinNew York

DUB - LGA

DUBLGA

Dublin

jue. 9/11

9:20 am-2:47 pm

1 stop10h 27m

New York LaGuardia

sáb. 9/20

8:20 pm-7:45 am

1 stop30h 25m

$441

DublinNew York

DUB - JFK

DUBJFK

Dublin

jue. 10/16

2:15 pm-7:10 pm

1 stop9h 55m

New York John F Kennedy Intl

vie. 10/31

8:35 pm-10:15 am

1 stop9h 40m

$441

DublinNew York

DUB - LGA

DUBLGA

Dublin

mié. 12/3

5:10 am-9:32 pm

2 stops21h 22m

New York LaGuardia

lun. 12/8

3:30 pm-10:45 pm

2 stops26h 15m

$442

DublinNew York

DUB - JFK

DUBJFK

Dublin

jue. 9/4

9:45 am-7:05 pm

1 stop14h 20m

New York John F Kennedy Intl

sáb. 9/13

1:55 pm-5:30 am

1 stop10h 35m

$442

DublinNewark

DUB - EWR

DUBEWR

Dublin

mié. 9/3

1:25 pm-4:05 pm

Nonstop7h 40m

Newark

dom. 9/7

5:35 pm-5:05 am

Nonstop6h 30m

$443

DublinNew York

DUB - JFK

DUBJFK

Dublin

vie. 9/5

5:55 am-8:05 pm

1 stop19h 10m

New York John F Kennedy Intl

lun. 9/8

3:45 pm-8:10 am

1 stop11h 25m

$443

DublinNew York

DUB - JFK

DUBJFK

Dublin

mié. 1/14

9:00 am-4:14 pm

1 stop12h 14m

New York John F Kennedy Intl

mié. 1/21

10:05 am-7:10 am

2 stops40h 05m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 December is currently the most expensive (average of $351). 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 julio 31, 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 julio 31, 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).

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 julio 31, 2025.
Read reviews from past customers who have flown Delta, KLM, and Finnair from Ireland to Connecticut. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 TAP AIR PORTUGAL. According to our data, you can fly for as low as $289. Users have also found prices from $301 and $393 on Scandinavian Airlines 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, 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 December is currently the most expensive (average of $351). 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$485Average$670FlexibilityNo cancel feeOn-timeN/A

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