$191+ Cheap flights to Ireland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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One-way
Cheapest flights to IrelandExplore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on September 16, 2026.
Explore the most affordable flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on September 16, 2026.
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:55 pm -
1 stop31h 15m
Mon 12/149:00 am -
1 stop11h 45m
Deal found 9/12![Multiple Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 12/86:45 am -
1 stop22h 35m
Mon 12/149:00 am -
2 stops27h 50m
Deal found 9/12![United Airlines logo]()
$395
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 10/276:55 pm -
1 stop31h 15m
Tue 11/1012:10 pm -
1 stop13h 20m
Deal found 9/14![Multiple Airlines logo]()
$406
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:00 pm -
1 stop14h 45m
Thu 12/39:00 am -
1 stop14h 01m
Deal found 9/14![Multiple Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 11/38:05 pm -
Nonstop6h 25m
Mon 11/169:00 am -
1 stop15h 40m
Deal found 9/11![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/2311:25 pm -
Nonstop6h 45m
Sun 11/19:30 am -
Nonstop7h 25m
Deal found 9/13![United Airlines logo]()
$409
Best flights to IrelandDiscover carefully curated flight deals to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:05 pm -
Nonstop6h 25m
Mon 11/99:00 am -
1 stop18h 50m
Deal found 9/14![United Airlines logo]()
$408
This Finnair deal was found by Cheapflights users on 9/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:45 pm -
1 stop13h 35m
Sun 12/69:45 am -
1 stop14h 20m
Deal found 9/12![Finnair logo]()
$446
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:30 pm -
1 stop11h 15m
Tue 12/1510:45 am -
Nonstop7h 35m
Deal found 9/15![Delta logo]()
$446
This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1311:20 pm -
1 stop12h 40m
Wed 1/209:45 am -
1 stop14h 20m
Deal found 9/15![Multiple Airlines logo]()
$456
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:30 pm -
1 stop17h 15m
Thu 11/195:40 am -
1 stop13h 20m
Deal found 9/15![KLM logo]()
$482
This JetBlue deal was found by Cheapflights users on 9/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:30 pm -
1 stop11h 50m
Tue 10/611:30 am -
Nonstop7h 29m
Deal found 9/14![JetBlue logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:30 am -
1 stop14h 20m
Thu 11/52:00 pm -
1 stop10h 13m
Deal found 9/13![American Airlines logo]()
$678
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:35 am -
2 stops19h 55m
Tue 11/247:50 am -
2 stops18h 40m
Deal found 9/14![Air Canada logo]()
$684
This British Airways deal was found by Cheapflights users on 9/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:29 pm -
2 stops15h 01m
Tue 11/247:50 am -
2 stops18h 39m
Deal found 9/11![British Airways logo]()
$720
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 11/38:05 pm -
Nonstop6h 25m
Mon 11/169:00 am -
1 stop15h 40m
Deal found 9/11![United Airlines logo]()
$408
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Mon 11/169:35 pm -
1 stop12h 50m
Mon 11/235:30 pm -
2 stops27h 45m
Deal found 9/15![Aer Lingus logo]()
$818
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:50 am -
1 stop18h 55m
Mon 12/1410:45 am -
Nonstop7h 35m
Deal found 9/15![Delta logo]()
$446
This Finnair deal was found by Cheapflights users on 9/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:45 pm -
1 stop13h 35m
Tue 11/179:45 am -
1 stop14h 20m
Deal found 9/13![Finnair logo]()
$446
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 11/610:15 pm -
Nonstop6h 40m
Sun 11/159:00 am -
1 stop15h 40m
Deal found 9/12![United Airlines logo]()
$408
This KLM deal was found by Cheapflights users on 9/13. 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.
Tue 11/109:20 pm -
1 stop14h 20m
Sun 11/156:00 am -
1 stop13h 00m
Deal found 9/13![KLM logo]()
$493
This Finnair deal was found by Cheapflights users on 9/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1110:45 pm -
1 stop13h 35m
Sun 3/219:45 am -
1 stop14h 20m
Deal found 9/12![Finnair logo]()
$451
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 10/2610:20 pm -
Nonstop6h 25m
Wed 11/411:55 am -
1 stop11h 50m
Deal found 9/14![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/2611:15 pm -
Nonstop6h 40m
Mon 11/29:30 am -
Nonstop7h 25m
Deal found 9/11![United Airlines logo]()
$411
This KLM deal was found by Cheapflights users on 9/13. 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 9/13![KLM logo]()
$493
This Finnair deal was found by Cheapflights users on 9/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1510:45 pm -
1 stop13h 35m
Mon 2/229:45 am -
1 stop14h 20m
Deal found 9/12![Finnair logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/227:40 pm -
Nonstop6h 50m
Sun 11/19:30 am -
Nonstop7h 25m
Deal found 9/13![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/139:25 pm -
Nonstop6h 20m
Sun 2/2111:55 am -
1 stop15h 20m
Deal found 9/15![Delta logo]()
$456
This Finnair deal was found by Cheapflights users on 9/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/910:45 pm -
1 stop13h 35m
Tue 2/169:45 am -
1 stop14h 20m
Deal found 9/13![Finnair logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 11/310:15 pm -
Nonstop6h 40m
Tue 11/179:30 am -
Nonstop7h 25m
Deal found 9/12![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2012:25 pm -
1 stop14h 20m
Wed 3/311:55 am -
1 stop15h 20m
Deal found 9/15![Delta logo]()
$461
This Aer Lingus deal was found by Cheapflights users on 9/13. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:26 pm -
1 stop12h 24m
Mon 11/22:40 pm -
Nonstop7h 40m
Deal found 9/13![Multiple Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/2610:15 pm -
Nonstop6h 40m
Thu 12/39:30 am -
Nonstop7h 25m
Deal found 9/11![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:23 pm -
1 stop11h 27m
Sat 11/142:00 pm -
1 stop23h 20m
Deal found 9/11![American Airlines logo]()
$684
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:30 pm -
1 stop15h 10m
Sat 10/315:15 pm -
1 stop23h 05m
Deal found 9/11![Delta logo]()
$482
This British Airways deal was found by Cheapflights users on 9/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:34 pm -
2 stops14h 56m
Sat 11/147:50 am -
2 stops16h 14m
Deal found 9/11![British Airways logo]()
$722
Last-minute flights to IrelandDiscover last-minute flight deals to Ireland. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals to Ireland. Data last updated September 16, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:50 pm -
Nonstop6h 25m
Tue 9/2212:30 pm -
Nonstop7h 25m
Deal found 9/11![Lufthansa logo]()
$499
This Air France deal was found by Cheapflights users on 9/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:10 pm -
1 stop10h 05m
Mon 9/283:25 pm -
1 stop12h 15m
Deal found 9/14![Multiple Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 9/2410:50 pm -
Nonstop6h 25m
Tue 10/612:30 pm -
Nonstop7h 25m
Deal found 9/16![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:50 pm -
Nonstop6h 25m
Tue 10/612:30 pm -
Nonstop7h 25m
Deal found 9/14![United Airlines logo]()
$478
This Kissandfly.com deal was found by Cheapflights users on 9/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:50 pm -
Nonstop6h 25m
Tue 10/612:30 pm -
Nonstop7h 25m
Deal found 9/14![Lufthansa logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:50 pm -
Nonstop6h 25m
Tue 10/1312:30 pm -
Nonstop7h 25m
Deal found 9/14![United Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 9/12. 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 9/294:40 pm -
1 stop12h 40m
Sat 10/3111:15 am -
1 stop31h 45m
Deal found 9/12![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 9/12. 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 9/301:15 pm -
2 stops16h 00m
Mon 11/25:30 pm -
1 stop22h 50m
Deal found 9/12![Delta logo]()
$498
This KLM deal was found by Cheapflights users on 9/14. 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.
Thu 10/14:40 pm -
1 stop12h 40m
Sat 10/315:15 pm -
1 stop31h 05m
Deal found 9/14![KLM logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:50 pm -
Nonstop6h 25m
Thu 10/1512:30 pm -
Nonstop7h 25m
Deal found 9/15![United Airlines logo]()
$494
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:50 pm -
Nonstop6h 25m
Thu 10/1512:30 pm -
Nonstop7h 25m
Deal found 9/15![Lufthansa logo]()
$513
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:50 pm -
Nonstop6h 25m
Mon 10/1912:30 pm -
Nonstop7h 25m
Deal found 9/14![Lufthansa logo]()
$489
One-way flights to IrelandSearch for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 pm -
1 stop18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sun 10/411:00 pm -
2 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:00 pm -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$218
Find flights to Ireland
Browse one-way and round-trip flights deals to Ireland on Cheapflights. Flight deals are based on user searches and were last updated on September 16, 2026
Explore Ireland
Find flight deals to Ireland
Find the latest flights to Ireland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on September 16, 2026.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $610 |
Round-trip from | $393 |
One-way from | $191 |
Good round-trip deal | $646 or less |
Good one-way deal | $382 or less |
Cheapflights Fare Finder
Locate flights to Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on September 16, 2026.
Use the filters below to find and compare flights to Ireland that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
NewarkCork
EWR Newark - ORK Cork
EWRORK
Newark
Mon 9/21
11:00 pm-9:30 am
2 stops29h 30m
Cork
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$218
New YorkShannon
JFK New York John F Kennedy Intl - SNN Shannon
JFKSNN
New York John F Kennedy Intl
Wed 10/14
4:55 pm-8:30 pm
2 stops22h 35m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$282
Quickest round-trip
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Mon 12/28
9:20 pm-8:45 am
Nonstop6h 25m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 11/3
8:05 pm-7:30 am
Nonstop6h 25m
Dublin
Mon 11/9
9:00 am-10:50 pm
1 stop18h 50m
$408
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 11/3
8:05 pm-7:30 am
Nonstop6h 25m
Dublin
Mon 11/16
9:00 am-7:40 pm
1 stop15h 40m
$408
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Fri 11/6
10:15 pm-9:55 am
Nonstop6h 40m
Dublin
Sun 11/15
9:00 am-7:40 pm
1 stop15h 40m
$408
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Mon 10/26
11:15 pm-9:55 am
Nonstop6h 40m
Dublin
Mon 11/2
9:30 am-11:55 am
Nonstop7h 25m
$411
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Thu 10/22
7:40 pm-7:30 am
Nonstop6h 50m
Dublin
Sun 11/1
9:30 am-11:55 am
Nonstop7h 25m
$411
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 11/3
10:15 pm-9:55 am
Nonstop6h 40m
Dublin
Tue 11/17
9:30 am-11:55 am
Nonstop7h 25m
$411
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Thu 11/26
10:15 pm-9:55 am
Nonstop6h 40m
Dublin
Thu 12/3
9:30 am-11:55 am
Nonstop7h 25m
$411
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland with our price prediction graph.
JFK-DUB
JFK-SNN
EWR-ORK
EWR-DUB
EWR-SNN
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 to Ireland
NYC-IE0
JFK-DUB
JFK-SNN
EWR-ORK
EWR-DUB
How long is the flight to Ireland?
On average, a flight from New York to Ireland takes 14 hours 7 minutes. Flights to Ireland from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Ireland
The most flights from New York to Ireland are scheduled on a Monday (31 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (27 on average).
What are the most popular airlines that fly to Ireland?
The most popular airlines flying from New York to Ireland are Aer Lingus, United Airlines and Delta.
What are the cheapest airlines that fly to Ireland?
The cheapest airlines flying from New York to Ireland are Icelandair, Aer Lingus and United Airlines.
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).
When is the best time to book a flight to Ireland?
Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What are the most popular places to fly to in Ireland?
Destination popularity is based on the amount of flight searches to Ireland in the last few years. This data was updated on September 16, 2026.
The most popular places in Ireland to fly to are Dublin and Shannon.
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 September 16, 2026.
Peruse reviews from past customers who have flown Delta,United Airlines, andAer Lingus to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
FAQs about flying to Ireland
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.
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