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$187+ Cheap flights from Connecticut to Ireland

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Connecticut to Ireland

Keep the following information in mind while searching for Connecticut to Ireland flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$398
(Kiwi.com)

One-way from

$187
(oojo)

Good round-trip deal

$712 or less

Good one-way deal

$541 or less
From Connecticut to Ireland
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One-way flight from Connecticut to Ireland
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Price to beat on a round-trip flight from Connecticut to Ireland.
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Price to beat on a one-way flight from Connecticut to Ireland.
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Find flight deals from Connecticut to Ireland

Cheapest flights from Connecticut to Ireland
Explore the most affordable flight options available from Connecticut to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This EaseMyTrip deal was found by Cheapflights users on 2/20. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1111:10 pmJFK - DUB
1 stop9h 05mIcelandair
mar. 8/192:15 pmDUB - JFK
1 stop12h 55mIcelandair
Deal found 2/20$394
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/275:00 pmJFK - DUB
Nonstop6h 15mAer Lingus
mié. 3/54:45 pmDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 2/20$405
This oojo deal was found by Cheapflights users on 2/19. 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.
dom. 3/97:30 pmEWR - DUB
1 stop11h 50mScandinavian Airlines
dom. 3/1611:00 amDUB - EWR
2 stops31h 25mScandinavian Airlines
Deal found 2/19$406
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/246:45 pmJFK - DUB
1 stop12h 55mScandinavian Airlines
mar. 4/112:40 pmDUB - JFK
2 stops32h 00mScandinavian Airlines
Deal found 2/19$409
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
mar. 9/238:25 pmEWR - DUB
1 stop9h 40mIcelandair
sáb. 9/272:15 pmDUB - EWR
1 stop9h 55mIcelandair
Deal found 2/18$412
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:00 amEWR - DUB
1 stop23h 05mUnited Airlines
mié. 11/129:00 amDUB - EWR
1 stop30h 10mUnited Airlines
Deal found 2/20$415
This United Airlines deal was found by Cheapflights users on 2/19. 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. 4/16:00 amLGA - DUB
1 stop23h 20mUnited Airlines
mar. 4/89:50 amDUB - LGA
1 stop32h 11mUnited Airlines
Deal found 2/19$419
This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/195:25 pmJFK - DUB
1 stop20h 25mSWISS
mar. 3/256:40 pmDUB - JFK
1 stop23h 25mSWISS
Deal found 2/20$421
This oojo deal was found by Cheapflights users on 2/19. 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.
mar. 3/411:55 pmEWR - DUB
1 stop18h 25mTAP AIR PORTUGAL
mar. 3/114:55 pmDUB - EWR
1 stop27h 35mTAP AIR PORTUGAL
Deal found 2/19$425
This KLM deal was found by Cheapflights users on 2/19. 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.
mié. 3/59:10 pmJFK - DUB
Nonstop6h 35mKLM
mié. 3/1210:45 amDUB - JFK
Nonstop7h 40mKLM
Deal found 2/19$426
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1811:25 amEWR - DUB
2 stops15h 50mAir Canada
sáb. 11/159:00 amDUB - EWR
2 stops15h 58mAir Canada
Deal found 2/20$428
This Air Canada deal was found by Cheapflights users on 2/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2410:05 amJFK - DUB
2 stops40h 05mAir Canada
mié. 4/29:50 amDUB - JFK
1 stop10h 10mAir Canada
Deal found 2/18$432

Find flights from Connecticut to Ireland within your budget

Customize your flight search to find flights from Connecticut to Ireland 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 febrero 20, 2025.

Fly from

Connecticut

Fly to

Ireland

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

lun. 8/11

11:10 pm-1:15 pm

1 stop9h 05m

Dublin

mar. 8/19

2:15 pm-10:10 pm

1 stop12h 55m

$394

NewarkDublin

EWR - DUB

EWRDUB

Newark

dom. 3/9

7:30 pm-11:20 am

1 stop11h 50m

Dublin

dom. 3/16

11:00 am-2:25 pm

2 stops31h 25m

$406

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

lun. 3/24

6:45 pm-11:40 am

1 stop12h 55m

Dublin

mar. 4/1

12:40 pm-3:40 pm

2 stops32h 00m

$409

NewarkDublin

EWR - DUB

EWRDUB

Newark

mié. 3/26

8:30 pm-10:15 am

1 stop9h 45m

Dublin

jue. 4/3

12:15 pm-7:10 pm

1 stop11h 55m

$413

NewarkDublin

EWR - DUB

EWRDUB

Newark

lun. 3/17

6:50 pm-10:05 am

1 stop11h 15m

Dublin

mar. 4/1

9:50 am-12:07 pm

2 stops31h 17m

$418

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

mar. 4/1

6:00 am-10:20 am

1 stop23h 20m

Dublin

mar. 4/8

9:50 am-1:01 pm

1 stop32h 11m

$419

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mié. 3/19

5:25 pm-5:50 pm

1 stop20h 25m

Dublin

mar. 3/25

6:40 pm-2:05 pm

1 stop23h 25m

$421

NewarkDublin

EWR - DUB

EWRDUB

Newark

mar. 3/4

11:55 pm-11:20 pm

1 stop18h 25m

Dublin

mar. 3/11

4:55 pm-4:30 pm

1 stop27h 35m

$425

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mié. 3/5

9:10 pm-8:45 am

Nonstop6h 35m

Dublin

mié. 3/12

10:45 am-2:25 pm

Nonstop7h 40m

$426

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

lun. 3/24

10:05 am-6:10 am

2 stops40h 05m

Dublin

mar. 4/1

9:50 am-9:47 pm

2 stops40h 57m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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

Have a flexible travel schedule? Discover the best time to fly to Ireland from Connecticut 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.

Travel insights for flights from Connecticut to Ireland

Get recent, data-driven insights about flights from Connecticut to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Connecticut to Ireland (average of $509). Flying from Connecticut to Ireland in June is currently the most expensive (average of $1,016). 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 CT to IE?

Find hourly flight availability from Connecticut to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

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

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated febrero 20, 2025.
To help decide which airline to fly from Connecticut to Ireland, see what other customers have to say about Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • How popular is this Connecticut to Ireland flight route?

    The Connecticut to Ireland flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $187. KLM flights start at $268 while deals on TAP AIR PORTUGAL start at $291 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Ireland 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 Connecticut to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Connecticut to Ireland (average of $509). Flying from Connecticut to Ireland in June is currently the most expensive (average of $1,016). 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 Connecticut to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Connecticut to Ireland

Discover the top 5 airlines that operate flights from Connecticut to Ireland. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$484Average$746FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$489Average$793FlexibilityNo cancel feeOn-time69%
KLMCheapest$492Average$698FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$510Average$695FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$542Average$866FlexibilityNo cancel feeOn-time71%
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