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Ireland

$241+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
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 May 12, 2026.

This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Wed 11/2511:30 am
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 5/10$557
This Ovago deal was found by Cheapflights users on 5/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:35 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Mon 11/2311:30 am
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 5/10$558
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 9/76:00 am
EWR
-
DUB
1 stop23h 40m
United Airlines
Tue 9/159:50 am
DUB
-
EWR
2 stops26h 43m
United Airlines
Deal found 5/7$559
This United Airlines deal was found by Cheapflights users on 5/8. 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 9/28:00 pm
EWR
-
DUB
1 stop30h 20m
United Airlines
Sun 9/69:20 am
DUB
-
EWR
1 stop27h 54m
United Airlines
Deal found 5/8$560
This AirNGo deal was found by Cheapflights users on 5/8. 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.
Fri 9/2510:25 am
EWR
-
DUB
1 stop16h 20m
Air Canada
Tue 9/299:20 am
DUB
-
EWR
1 stop10h 25m
Air Canada
Deal found 5/8$561
This Booking.com deal was found by Cheapflights users on 5/9. 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.
Sat 11/2812:10 am
EWR
-
DUB
1 stop18h 10m
TAP AIR PORTUGAL
Thu 12/104:25 am
DUB
-
EWR
2 stops22h 35m
TAP AIR PORTUGAL
Deal found 5/9$562
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:35 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Wed 12/2311:30 am
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 5/8$563
This Booking.com deal was found by Cheapflights users on 5/9. 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.
Fri 11/135:45 pm
EWR
-
DUB
Nonstop6h 30m
Aer Lingus
Mon 11/161:15 pm
DUB
-
EWR
Nonstop8h 00m
Aer Lingus
Deal found 5/9$564
This FlightHub deal was found by Cheapflights users on 5/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:05 pm
EWR
-
DUB
1 stop32h 40m
Air Canada
Wed 9/169:50 am
DUB
-
EWR
1 stop35h 43m
Air Canada
Deal found 5/10$565
This Gotogate deal was found by Cheapflights users on 5/7. 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.
Tue 9/111:55 pm
JFK
-
DUB
Nonstop6h 45m
Aer Lingus
Wed 9/97:45 pm
DUB
-
JFK
Nonstop7h 40m
Aer Lingus
Deal found 5/7$566
This Gotogate deal was found by Cheapflights users on 5/9. 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.
Tue 11/311:05 pm
EWR
-
DUB
2 stops19h 15m
TAP AIR PORTUGAL
Tue 11/104:55 pm
DUB
-
EWR
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 5/9$566
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Tue 9/12:30 pm
LGA
-
DUB
1 stop12h 45m
Multiple Airlines
Fri 9/119:20 am
DUB
-
LGA
1 stop10h 39m
Multiple Airlines
Deal found 5/6$566

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 May 12, 2026.

Round-trip from

$557
(Gotogate)

One-way from

$241
(eDestinos)

Popular in

July

Cheapest in

November

Average price

$696

Good round-trip deal

$927 or less

Good one-way deal

$527 or less
From Connecticut to Ireland
Search Deals
One-way flight from Connecticut to Ireland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 12, 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

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 9/7

7:48 pm-10:40 am

1 stop9h 52m

Dublin

Mon 9/14

9:20 am-2:36 pm

1 stop10h 16m

$572

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 9/8

7:40 pm-7:30 am

Nonstop6h 50m

Dublin

Mon 9/14

9:30 am-11:50 am

Nonstop7h 20m

$576

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 9/9

3:30 pm-7:45 am

1 stop11h 15m

Dublin

Wed 9/16

9:20 am-2:59 pm

1 stop10h 39m

$576

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 9/3

6:00 am-7:20 am

1 stop20h 20m

Dublin

Sat 9/12

9:20 am-2:59 pm

1 stop10h 39m

$577

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 8/16

6:00 am-10:40 am

1 stop23h 40m

Dublin

Thu 8/27

9:50 am-9:47 am

1 stop28h 57m

$585

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 10/29

7:48 pm-10:20 am

1 stop10h 32m

Dublin

Tue 11/3

10:40 am-7:13 pm

1 stop13h 33m

$586

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 8/23

6:05 am-10:40 am

1 stop23h 35m

Dublin

Sun 8/30

9:20 am-7:50 am

1 stop27h 30m

$589

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 8/12

6:00 am-10:40 am

1 stop23h 40m

Dublin

Wed 8/19

9:20 am-7:50 am

1 stop27h 30m

$590

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Wed 8/19

11:55 pm-11:10 am

Nonstop6h 15m

Shannon

Thu 8/27

1:05 pm-3:30 pm

Nonstop7h 25m

$604

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Thu 8/20

11:55 pm-11:10 am

Nonstop6h 15m

Shannon

Sun 8/30

1:05 pm-3:30 pm

Nonstop7h 25m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

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

How far ahead should I book a flight from Connecticut to Ireland?

The price you pay for your flight from Connecticut to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $358). Flying from Connecticut to Ireland in June is currently the most expensive (average of $567). 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 May 12, 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.

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 May 12, 2026.

The most flights from USCT to IE0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 6 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 6h 15m. The distance between Connecticut and Ireland is about 3072 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 $358). Flying from Connecticut to Ireland in June is currently the most expensive (average of $567). 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 4 airlines flying from Connecticut to Ireland

Discover the top 4 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$467Average$668FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$470Average$925FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$483Average$688FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$483Average$836FlexibilityNo cancel feeOn-time71%

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