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Ireland

$260+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap 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 March 26, 2026.

This eDestinos deal was found by Cheapflights users on 3/22. 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.
Mon 10/128:30 pm
JFK
-
DUB
1 stop11h 45m
Icelandair
Wed 10/2112:15 pm
DUB
-
JFK
1 stop14h 50m
Icelandair
Deal found 3/22$415
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Thu 10/228:25 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Mon 10/261:15 pm
DUB
-
EWR
1 stop10h 10m
Icelandair
Deal found 3/22$428
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Sat 10/108:30 pm
JFK
-
DUB
1 stop9h 35m
Icelandair
Sun 10/2511:30 am
DUB
-
JFK
1 stop14h 35m
Icelandair
Deal found 3/23$430
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Sat 10/108:25 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Sun 10/2511:30 am
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 3/23$430
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Fri 10/911:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Sun 10/2511:30 am
DUB
-
JFK
1 stop11h 30m
Icelandair
Deal found 3/22$433
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Wed 10/711:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Sat 10/242:15 pm
DUB
-
JFK
1 stop10h 05m
Icelandair
Deal found 3/22$437
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Fri 10/1611:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Sun 10/2511:30 am
DUB
-
JFK
1 stop11h 30m
Icelandair
Deal found 3/25$438
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Wed 10/78:30 pm
JFK
-
DUB
1 stop11h 45m
Icelandair
Fri 10/1612:15 pm
DUB
-
JFK
1 stop12h 05m
Icelandair
Deal found 3/22$439
This oojo deal was found by Cheapflights users on 3/24. 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 10/218:30 pm
JFK
-
DUB
1 stop11h 45m
Icelandair
Sun 10/2511:30 am
DUB
-
JFK
1 stop11h 30m
Icelandair
Deal found 3/24$440
This oojo deal was found by Cheapflights users on 3/21. 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 10/88:25 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Sun 10/2511:30 am
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 3/21$440
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Wed 8/268:30 pm
JFK
-
DUB
1 stop11h 45m
Icelandair
Sat 10/32:15 pm
DUB
-
JFK
1 stop10h 05m
Icelandair
Deal found 3/23$441
This Mytrip deal was found by Cheapflights users on 3/21. 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.
Sun 10/411:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Sat 10/102:15 pm
DUB
-
JFK
1 stop10h 05m
Icelandair
Deal found 3/21$442

Find flight deals from Connecticut to Ireland

Keep the following information in mind while searching for Connecticut to Ireland flight deals. Data was last updated March 26, 2026.

Round-trip from

$441
(Mytrip)

One-way from

$260
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$588

Good round-trip deal

$619 or less

Good one-way deal

$325 or less
From Connecticut to Ireland
Search Deals
One-way flight from Connecticut to Ireland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Connecticut to Ireland.
Search Deals
Price to beat on a one-way flight from Connecticut to Ireland.
Search Deals

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 March 26, 2026.
Use the filters below to find and compare flights from Connecticut to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 4/27

5:45 pm-10:10 am

1 stop11h 25m

Dublin

Thu 5/7

7:50 pm-1:15 pm

2 stops22h 25m

$507

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sun 4/12

9:59 pm-7:20 am

1 stop28h 21m

Dublin

Mon 4/20

9:50 am-8:27 am

1 stop27h 37m

$509

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 3/31

6:00 am-10:40 am

1 stop23h 40m

Dublin

Tue 4/7

9:50 am-9:26 am

1 stop28h 36m

$509

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 4/30

6:00 am-10:40 am

1 stop23h 40m

Dublin

Wed 5/6

9:20 am-6:43 pm

3 stops38h 23m

$509

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 5/1

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Fri 5/8

9:20 am-6:18 pm

1 stop13h 58m

$522
Quickest round-trip

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 5/1

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Mon 5/11

9:30 am-11:50 am

Nonstop7h 20m

$526

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 4/21

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Sun 4/26

1:35 pm-4:15 pm

Nonstop7h 40m

$526

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 4/16

10:15 am-9:45 am

1 stop18h 30m

Dublin

Wed 4/22

9:50 am-8:32 pm

1 stop15h 42m

$526

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 4/24

7:25 pm-10:40 am

1 stop10h 15m

Dublin

Tue 5/5

9:50 am-7:00 pm

1 stop14h 10m

$527

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/19

8:59 pm-10:45 am

1 stop8h 46m

Dublin

Tue 8/25

1:15 pm-4:00 pm

Nonstop7h 45m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $430). Flying from Connecticut to Ireland in June is currently the most expensive (average of $597). 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 March 26, 2026.

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.

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 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Connecticut to Ireland?

    Departing from Connecticut to Ireland will take you 8h 46m. The distance between Connecticut and Ireland is about 3169 mi. This flight may include one or multiple stops.

  • 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 $430). Flying from Connecticut to Ireland in June is currently the most expensive (average of $597). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Lisbon flights
Boston to Heathrow flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
Dulles Intl to Heathrow flights
Newark to Athens flights
Newark to Madrid flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Malpensa flights
Los Angeles to Heathrow flights
Newark to Orly flights
John F Kennedy Intl to Istanbul flights
Newark to Dublin flights
Newark to Lisbon flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Athens flights
Boston to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
Newark to Malpensa flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Miami to Madrid flights
Los Angeles to Charles de Gaulle flights
Newark to Stansted flights
Boston to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Luton flights
Dulles Intl to Charles de Gaulle flights
San Francisco 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$468Average$687FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$658FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$484Average$857FlexibilityNo cancel feeOn-time71%

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