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$179+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$456
(American Airlines)

One-way from

$179
(Mytrip)

Good round-trip deal

$784 or less

Good one-way deal

$539 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 April 17, 2025.

This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:25 pmJFK - DUB
1 stop9h 50mIcelandair
Sun 11/1611:30 amDUB - JFK
1 stop11h 40mIcelandair
Deal found 4/16$381
This oojo deal was found by Cheapflights users on 4/15. 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.
Mon 8/118:25 pmEWR - DUB
1 stop11h 50mIcelandair
Tue 8/192:15 pmDUB - EWR
1 stop9h 55mIcelandair
Deal found 4/15$398
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:30 pmEWR - DUB
1 stop11h 00mScandinavian Airlines
Sun 11/1610:55 amDUB - EWR
1 stop31h 40mScandinavian Airlines
Deal found 4/16$400
This Justfly.com deal was found by Cheapflights users on 4/15. 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.
Mon 8/115:45 pmLGA - DUB
1 stop9h 00mAir Canada
Tue 8/199:20 amDUB - LGA
1 stop13h 50mAir Canada
Deal found 4/15$421
This Air Canada deal was found by Cheapflights users on 4/15. 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.
Mon 8/1110:30 amJFK - DUB
2 stops16h 15mAir Canada
Tue 8/199:20 amDUB - JFK
1 stop17h 27mAir Canada
Deal found 4/15$427
This Priceline deal was found by Cheapflights users on 4/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1111:00 amEWR - DUB
2 stops15h 45mAir Canada
Tue 8/199:20 amDUB - EWR
1 stop12h 43mAir Canada
Deal found 4/15$427
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:10 pmJFK - DUB
2 stops20h 05mScandinavian Airlines
Wed 10/2912:30 pmDUB - JFK
1 stop32h 25mScandinavian Airlines
Deal found 4/16$435
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Mon 8/1110:30 amJFK - DUB
2 stops16h 15mMultiple Airlines
Tue 8/196:40 pmDUB - JFK
2 stops24h 40mMultiple Airlines
Deal found 4/15$454
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 6/3011:00 pmJFK - DUB
1 stop10h 50mAmerican Airlines
Thu 7/103:25 pmDUB - JFK
1 stop11h 35mAmerican Airlines
Deal found 4/16$456
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 11/412:43 pmEWR - DUB
1 stop13h 32mAmerican Airlines
Wed 12/101:00 pmDUB - EWR
1 stop11h 35mAmerican Airlines
Deal found 4/16$463
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:50 pmLGA - DUB
1 stop13h 15mUnited Airlines
Fri 11/289:00 amDUB - LGA
1 stop15h 53mUnited Airlines
Deal found 4/16$468
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:50 amJFK - DUB
1 stop18h 55mBritish Airways
Sun 6/228:25 pmDUB - JFK
1 stop19h 40mBritish Airways
Deal found 4/15$471

Cheapflights Fare Finder

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 April 17, 2025.
Use the filters below to find and compare flights from Connecticut to Ireland that are best for you.

Fly from

Connecticut

Fly to

Ireland

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 8/11

8:25 pm-1:15 pm

1 stop11h 50m

Dublin

Tue 8/19

2:15 pm-10:10 pm

1 stop12h 55m

$398

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 8/11

8:25 pm-1:15 pm

1 stop11h 50m

Dublin

Tue 8/19

2:15 pm-7:10 pm

1 stop9h 55m

$398

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 8/11

5:45 pm-7:45 am

1 stop9h 00m

Dublin

Tue 8/19

9:20 am-6:10 pm

1 stop13h 50m

$421

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 8/11

10:30 am-7:45 am

2 stops16h 15m

Dublin

Tue 8/19

9:20 am-9:47 pm

1 stop17h 27m

$427

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 8/11

11:00 am-7:45 am

2 stops15h 45m

Dublin

Tue 8/19

9:20 am-5:03 pm

1 stop12h 43m

$427

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 8/11

10:30 am-7:45 am

2 stops16h 15m

Dublin

Tue 8/19

6:40 pm-2:20 pm

2 stops24h 40m

$454

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 6/30

11:00 pm-2:50 pm

1 stop10h 50m

Dublin

Thu 7/10

3:25 pm-10:00 pm

1 stop11h 35m

$456

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/27

5:10 pm-6:15 pm

2 stops20h 05m

Dublin

Mon 9/1

7:05 pm-5:00 pm

1 stop26h 55m

$469

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 6/18

7:50 am-7:45 am

1 stop18h 55m

Dublin

Sun 6/22

8:25 pm-11:05 am

1 stop19h 40m

$471

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 8/29

6:50 pm-7:15 pm

2 stops19h 25m

Dublin

Tue 9/2

7:05 pm-1:15 pm

2 stops23h 10m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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.

Cheapflights Insights

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

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 $1,006). 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 April 17, 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.

Weekly flight availability from Connecticut to Ireland

Explore weekly flight availability from Connecticut to Ireland. 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 April 17, 2025.

The most flights from USCT to IE0 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 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 April 17, 2025.
To help decide which airline to fly from Connecticut to Ireland, see what other customers have to say about Delta, Porter Airlines and KLM. 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
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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.
Porter Airlines
8.0
Very good
281 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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 3 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $233. British Airways flights start at $317 while deals on United Airlines start at $318 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 $1,006). 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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Athens flights
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John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
Los Angeles to Heathrow flights
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Boston to Heathrow flights
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Newark to Gatwick flights
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Miami to Madrid flights
Newark to Barcelona-El Prat flights
Newark to Orly flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Barcelona-El Prat flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Dublin flights
Baltimore to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Malpensa flights
Dallas/Fort Worth to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Newark to Dublin flights
Boston to Charles de Gaulle flights
Newark to Madrid flights
O'Hare Intl to Charles de Gaulle flights
Seattle to Heathrow flights
O'Hare Intl to Athens flights
Newark to London City flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
LaGuardia to Gatwick flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Athens flights
Boston to Leonardo da Vinci/Fiumicino flights
Newark to Frankfurt flights
San Francisco to Barcelona-El Prat flights
Boston to Athens flights
Dallas/Fort Worth to Charles de Gaulle flights

Top 3 airlines flying from Connecticut to Ireland

Discover the top 3 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$482Average$753FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$489Average$751FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$550Average$909FlexibilityNo cancel feeOn-time71%

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