$214+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DUB
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Connecticut to Ireland with Cheapflights
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Cheapest flights from Connecticut to IrelandExplore 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 August 15, 2026.
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 August 15, 2026.
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/46:30 am -
1 stop17h 40m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/13![Aer Lingus logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Sat 9/511:00 am -
1 stop13h 10m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$375
This KAYAK deal was found by Cheapflights users on 8/11. 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.
Thu 10/2911:05 am -
1 stop14h 05m
Fri 11/61:00 pm -
1 stop11h 40m
Deal found 8/11![Aer Lingus logo]()
$383
This Ovago deal was found by Cheapflights users on 8/10. 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 11/911:05 am -
1 stop13h 05m
Mon 11/231:00 pm -
1 stop11h 40m
Deal found 8/10![Aer Lingus logo]()
$384
This KAYAK deal was found by Cheapflights users on 8/13. 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.
Wed 11/1811:05 am -
1 stop13h 05m
Sun 11/221:00 pm -
1 stop11h 40m
Deal found 8/13![Aer Lingus logo]()
$386
This KAYAK deal was found by Cheapflights users on 8/13. 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.
Tue 11/311:05 am -
1 stop13h 05m
Fri 11/61:00 pm -
1 stop11h 40m
Deal found 8/13![Aer Lingus logo]()
$387
This KAYAK deal was found by Cheapflights users on 8/11. 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.
Tue 9/811:00 am -
1 stop13h 10m
Wed 9/161:20 pm -
1 stop14h 10m
Deal found 8/11![Aer Lingus logo]()
$388
This KAYAK deal was found by Cheapflights users on 8/12. 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 9/46:30 am -
1 stop17h 40m
Wed 9/91:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$391
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Wed 11/411:05 am -
1 stop13h 05m
Fri 11/131:00 pm -
1 stop11h 40m
Deal found 8/12![Aer Lingus logo]()
$398
This Ovago deal was found by Cheapflights users on 8/12. 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.
Wed 11/411:05 am -
1 stop13h 05m
Tue 11/101:00 pm -
1 stop11h 40m
Deal found 8/12![Aer Lingus logo]()
$399
This Gurufare deal was found by Cheapflights users on 8/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:05 am -
1 stop14h 05m
Mon 11/21:00 pm -
1 stop11h 40m
Deal found 8/13![Aer Lingus logo]()
$400
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/49:00 am -
1 stop15h 10m
Tue 9/81:20 pm -
1 stop14h 10m
Deal found 8/13![Aer Lingus logo]()
$406
Best flights from Connecticut to IrelandDiscover carefully curated flight deals from Connecticut to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Connecticut to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/75:45 pm -
2 stops20h 20m
Fri 10/1611:40 am -
1 stop30h 35m
Deal found 8/14![Scandinavian Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/106:00 am -
1 stop23h 40m
Tue 9/159:20 am -
1 stop29h 25m
Deal found 8/11![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/13. 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.
Thu 10/296:00 am -
1 stop24h 20m
Mon 11/29:00 am -
1 stop29h 03m
Deal found 8/13![Multiple Airlines logo]()
$614
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/14. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:05 am -
2 stops19h 15m
Thu 11/54:25 am -
2 stops22h 30m
Deal found 8/14![TAP AIR PORTUGAL logo]()
$625
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 11/39:20 pm -
Nonstop6h 25m
Fri 11/1310:45 am -
Nonstop7h 35m
Deal found 8/12![Delta logo]()
$631
This KLM deal was found by Cheapflights users on 8/14. 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.
Sun 9/611:55 pm -
Nonstop6h 15m
Fri 9/181:05 pm -
Nonstop7h 39m
Deal found 8/14![KLM logo]()
$633
This JetBlue deal was found by Cheapflights users on 8/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:10 pm -
Nonstop6h 50m
Sat 9/2611:30 am -
Nonstop7h 31m
Deal found 8/10![JetBlue logo]()
$666
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Thu 10/811:55 pm -
2 stops15h 40m
Thu 10/151:45 pm -
1 stop13h 09m
Deal found 8/14![Aer Lingus logo]()
$869
This British Airways deal was found by Cheapflights users on 8/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:34 pm -
2 stops14h 56m
Tue 11/247:50 am -
2 stops16h 25m
Deal found 8/14![British Airways logo]()
$910
This Iberia deal was found by Cheapflights users on 8/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:25 pm -
Nonstop6h 35m
Thu 9/172:30 pm -
Nonstop7h 25m
Deal found 8/14![Iberia logo]()
$930
This Scandinavian Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 10/116:55 pm -
2 stops19h 10m
Wed 10/217:05 pm -
2 stops25h 35m
Deal found 8/12![Scandinavian Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/96:00 am -
1 stop23h 20m
Sat 11/149:00 am -
1 stop30h 58m
Deal found 8/13![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am -
1 stop23h 40m
Wed 9/29:20 am -
1 stop27h 15m
Deal found 8/10![Multiple Airlines logo]()
$619
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/10. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:10 pm -
2 stops19h 45m
Tue 10/206:50 pm -
2 stops31h 20m
Deal found 8/10![TAP AIR PORTUGAL logo]()
$630
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 11/112:00 pm -
1 stop12h 45m
Sun 11/1510:45 am -
Nonstop7h 35m
Deal found 8/14![Delta logo]()
$636
This KLM deal was found by Cheapflights users on 8/12. 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.
Sat 9/129:30 pm -
1 stop11h 55m
Sat 9/196:15 am -
1 stop11h 17m
Deal found 8/12![KLM logo]()
$672
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
1 stop23h 20m
Sat 11/149:00 am -
1 stop30h 58m
Deal found 8/10![United Airlines logo]()
$614
This JetBlue deal was found by Cheapflights users on 8/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:00 pm -
1 stop14h 20m
Wed 9/3010:40 am -
1 stop11h 49m
Deal found 8/10![JetBlue logo]()
$680
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/96:30 pm -
1 stop12h 15m
Sat 11/1410:10 am -
2 stops32h 15m
Deal found 8/13![Scandinavian Airlines logo]()
$628
This United deal was found by Cheapflights users on 8/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:15 pm -
Nonstop6h 40m
Sun 11/89:00 am -
1 stop31h 29m
Deal found 8/10![Multiple Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 9/91:15 pm -
1 stop16h 30m
Fri 9/181:15 pm -
Nonstop7h 42m
Deal found 8/14![Delta logo]()
$640
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/247:29 pm -
1 stop30h 51m
Mon 8/319:50 am -
1 stop28h 57m
Deal found 8/13![United Airlines logo]()
$614
This KLM deal was found by Cheapflights users on 8/13. 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.
Mon 11/166:30 pm -
1 stop11h 10m
Mon 11/235:40 am -
1 stop13h 20m
Deal found 8/13![KLM logo]()
$683
This Scandinavian Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/85:10 pm -
2 stops20h 10m
Mon 9/147:50 pm -
2 stops24h 50m
Deal found 8/11![Scandinavian Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 8/13. 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.
Sun 10/258:00 pm -
1 stop9h 45m
Fri 11/611:55 am -
1 stop10h 35m
Deal found 8/13![Delta logo]()
$646
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 8/236:00 am -
1 stop23h 40m
Sun 9/69:20 am -
1 stop27h 15m
Deal found 8/12![United Airlines logo]()
$619
This KLM deal was found by Cheapflights users on 8/13. 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.
Thu 11/122:25 pm -
2 stops15h 15m
Thu 11/195:40 am -
2 stops18h 49m
Deal found 8/13![KLM logo]()
$697
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 8/2611:00 am -
1 stop16h 45m
Tue 9/110:00 am -
1 stop12h 48m
Deal found 8/12![Delta logo]()
$650
This British Airways deal was found by Cheapflights users on 8/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:34 pm -
2 stops14h 56m
Mon 12/147:50 am -
2 stops16h 25m
Deal found 8/13![British Airways logo]()
$910
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 8/207:45 pm -
Nonstop6h 45m
Mon 8/249:50 am -
1 stop15h 03m
Deal found 8/11![United Airlines logo]()
$628
Last-minute flights from Connecticut to IrelandDiscover last-minute flight deals from Connecticut to Ireland. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Ireland. Data last updated August 15, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 8/13. 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.
Tue 9/111:00 am -
1 stop13h 10m
Sat 9/51:20 pm -
1 stop14h 15m
Deal found 8/13![Aer Lingus logo]()
$414
This KAYAK deal was found by Cheapflights users on 8/13. 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.
Tue 9/111:00 am -
1 stop13h 10m
Mon 9/71:20 pm -
1 stop14h 15m
Deal found 8/13![Aer Lingus logo]()
$429
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Tue 9/111:35 am -
1 stop12h 35m
Sun 9/61:20 pm -
1 stop12h 39m
Deal found 8/12![Aer Lingus logo]()
$429
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Thu 9/311:00 am -
1 stop13h 10m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$420
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/46:30 am -
1 stop17h 40m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/13![Aer Lingus logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/12. 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 9/46:30 am -
1 stop17h 40m
Wed 9/91:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$391
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/49:00 am -
1 stop15h 10m
Tue 9/81:20 pm -
1 stop14h 10m
Deal found 8/13![Aer Lingus logo]()
$406
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Sat 9/511:00 am -
1 stop13h 10m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$375
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Sat 9/56:30 am -
1 stop17h 40m
Fri 9/111:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$419
This KAYAK deal was found by Cheapflights users on 8/11. 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.
Tue 9/811:00 am -
1 stop13h 10m
Wed 9/161:20 pm -
1 stop14h 10m
Deal found 8/11![Aer Lingus logo]()
$388
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Thu 9/106:30 am -
1 stop17h 40m
Thu 9/171:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$426
This KAYAK deal was found by Cheapflights users on 8/11. 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 9/1111:00 am -
1 stop13h 10m
Thu 9/171:20 pm -
1 stop14h 10m
Deal found 8/11![Aer Lingus logo]()
$432
One-way flights from Connecticut to IrelandSearch for one-way flight options from Connecticut to Ireland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Connecticut to Ireland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Tue 9/156:20 pm -
1 stop21h 00m
Deal found 8/11![Multiple Airlines logo]()
$214
This SmartFares deal was found by Cheapflights users on 8/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 pm -
1 stop9h 40m
Deal found 8/10![Icelandair logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 10/26:20 pm -
1 stop18h 00m
Deal found 8/13![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:20 pm -
1 stop17h 15m
Deal found 8/10![Multiple Airlines logo]()
$230
This Mytrip deal was found by Cheapflights users on 8/14. 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 11/87:35 pm -
1 stop9h 40m
Deal found 8/14![Icelandair logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 9/136:20 pm -
1 stop17h 15m
Deal found 8/11![Multiple Airlines logo]()
$237
This oojo deal was found by Cheapflights users on 8/14. 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.
Fri 10/308:35 pm -
1 stop9h 40m
Deal found 8/14![Icelandair logo]()
$239
This KAYAK deal was found by Cheapflights users on 8/11. 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 9/46:30 am -
1 stop17h 40m
Deal found 8/11![Aer Lingus logo]()
$241
This Ovago deal was found by Cheapflights users on 8/10. 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.
Wed 9/911:00 am -
1 stop13h 10m
Deal found 8/10![Aer Lingus logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 10/1212:30 am -
2 stops51h 00m
Deal found 8/12![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/165:35 pm -
Nonstop6h 40m
Deal found 8/13![Aer Lingus logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 11/87:25 pm -
1 stop9h 50m
Deal found 8/11![Icelandair logo]()
$254
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 August 15, 2026.
Round-trip from | $368 (KAYAK) |
|---|---|
One-way from | $214 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $760 |
Good round-trip deal | $870 or less |
Good one-way deal | $503 or less |
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 August 15, 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
Cheapest round-trip
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Wed 10/7
5:45 pm-7:05 pm
2 stops20h 20m
Dublin
Fri 10/16
11:40 am-1:15 pm
1 stop30h 35m
$606
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Sun 10/11
6:55 pm-7:05 pm
2 stops19h 10m
Dublin
Wed 10/21
7:05 pm-3:40 pm
2 stops25h 35m
$610
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 9/10
6:00 am-10:40 am
1 stop23h 40m
Dublin
Tue 9/15
9:20 am-9:45 am
1 stop29h 25m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 10/29
6:00 am-10:20 am
1 stop24h 20m
Dublin
Mon 11/2
9:00 am-9:03 am
1 stop29h 03m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Mon 11/9
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sat 11/14
9:00 am-10:58 am
1 stop30h 58m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sat 11/7
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sat 11/14
9:00 am-10:58 am
1 stop30h 58m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Mon 8/24
7:29 pm-7:20 am
1 stop30h 51m
Dublin
Mon 8/31
9:50 am-9:47 am
1 stop28h 57m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 8/25
6:00 am-10:40 am
1 stop23h 40m
Dublin
Wed 9/2
9:20 am-7:35 am
1 stop27h 15m
$619
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 8/23
6:00 am-10:40 am
1 stop23h 40m
Dublin
Sun 9/6
9:20 am-7:35 am
1 stop27h 15m
$619
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Sat 10/24
12:05 am-11:20 pm
2 stops19h 15m
Dublin
Thu 11/5
4:25 am-9:55 pm
2 stops22h 30m
$625
Showing 1-10 of 60 resultsSorted by cheapest first
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.
JFK-SNN
EWR-DUB
JFK-DUB
LGA-DUB
JFK-ORK
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
USCT-IE0
JFK-SNN
EWR-DUB
JFK-DUB
LGA-DUB
What is the cheapest month to book a flight from Connecticut to Ireland?
Currently, March is the cheapest month in which you can book a flight from Connecticut to Ireland (average of $584). Flying from Connecticut to Ireland in July is currently the most expensive (average of $892). 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 August 15, 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 August 15, 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).
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 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Connecticut to Ireland by cabin class
Find flights from Connecticut to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and Ireland flights
Browse other Connecticut and Ireland flight options. Last updated on August 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Ireland
Find the right flight back to Connecticut after your stay in Ireland
Connecticut to Ireland flights
Consider these flights traveling from Connecticut to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$468 | Average$692 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$470 | Average$944 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$475 | Average$825 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$483 | Average$741 | FlexibilityNo cancel fee | On-time69% |