$186+ Cheap flights 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
— DUB
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights to Ireland with Cheapflights
1. Tell us where you want to go
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Last-minute
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 August 19, 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 August 19, 2026.
This KAYAK deal was found by Cheapflights users on 8/15. 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.
Thu 9/106:30 am -
1 stop17h 40m
Fri 9/181:20 pm -
1 stop14h 10m
Deal found 8/15![Aer Lingus logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/15. 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.
Wed 9/911:00 am -
1 stop13h 10m
Thu 9/171:20 pm -
1 stop14h 10m
Deal found 8/15![Aer Lingus logo]()
$375
This KAYAK deal was found by Cheapflights users on 8/16. 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 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
Thu 11/261:00 pm -
1 stop11h 40m
Deal found 8/16![Aer Lingus logo]()
$383
This KAYAK 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 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
Mon 11/231:00 pm -
1 stop11h 40m
Deal found 8/14![Aer Lingus logo]()
$386
This KAYAK deal was found by Cheapflights users on 8/16. 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 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
Thu 11/51:00 pm -
1 stop11h 40m
Deal found 8/16![Aer Lingus logo]()
$387
This KAYAK deal was found by Cheapflights users on 8/15. 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.
Fri 9/46:30 am -
1 stop17h 40m
Thu 9/101:20 pm -
1 stop14h 10m
Deal found 8/15![Aer Lingus logo]()
$391
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 August 19, 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 August 19, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/18. 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.
Wed 11/411:25 pm -
2 stops18h 55m
Tue 11/104:55 pm -
2 stops34h 00m
Deal found 8/18![TAP AIR PORTUGAL logo]()
$595
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
1 stop23h 20m
Sun 11/89:00 am -
1 stop30h 58m
Deal found 8/18![United Airlines logo]()
$614
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
2 stops18h 50m
Sat 11/1410:10 am -
2 stops32h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 10/3010:20 pm -
Nonstop6h 25m
Sun 11/810:45 am -
Nonstop7h 35m
Deal found 8/18![Delta logo]()
$631
This KLM deal was found by Cheapflights users on 8/18. 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 11/73:10 pm -
1 stop11h 35m
Fri 11/1310:45 am -
Nonstop7h 35m
Deal found 8/18![KLM logo]()
$636
This JetBlue deal was found by Cheapflights users on 8/17. 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.
Sun 9/64:52 pm -
1 stop10h 28m
Tue 9/1511:30 am -
Nonstop7h 29m
Deal found 8/17![JetBlue logo]()
$638
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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.
Sun 9/69:05 pm -
2 stops14h 05m
Fri 9/187:30 am -
2 stops16h 50m
Deal found 8/18![Aer Lingus logo]()
$856
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:00 am -
1 stop14h 20m
Sat 11/142:45 pm -
1 stop25h 18m
Deal found 8/14![American Airlines logo]()
$874
This British Airways deal was found by Cheapflights users on 8/18. 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.
Tue 9/87:15 pm -
1 stop11h 05m
Mon 9/142:30 pm -
Nonstop7h 25m
Deal found 8/18![Multiple Airlines logo]()
$888
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 12/33:34 pm -
2 stops14h 56m
Mon 12/147:50 am -
1 stop17h 20m
Deal found 8/14![British Airways logo]()
$903
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/18. 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 10/135:30 pm -
1 stop11h 30m
Tue 10/206:50 pm -
2 stops31h 20m
Deal found 8/18![TAP AIR PORTUGAL logo]()
$614
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/16:10 am -
1 stop22h 35m
Tue 9/89:20 am -
1 stop29h 25m
Deal found 8/15![United Airlines logo]()
$620
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 pm -
1 stop12h 20m
Fri 11/137:05 pm -
2 stops23h 20m
Deal found 8/15![Scandinavian Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 8/19. 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 9/111:55 pm -
Nonstop6h 15m
Tue 9/81:05 pm -
Nonstop7h 39m
Deal found 8/19![Delta logo]()
$633
This KLM deal was found by Cheapflights users on 8/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:20 pm -
Nonstop6h 40m
Sun 10/2510:45 am -
Nonstop7h 35m
Deal found 8/16![KLM logo]()
$661
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 United Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 1/298:05 pm -
Nonstop6h 25m
Sun 2/79:00 am -
1 stop11h 45m
Deal found 8/15![United Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 8/15. 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.
Mon 2/1512:25 pm -
1 stop14h 20m
Mon 2/2210:45 am -
Nonstop7h 35m
Deal found 8/15![Delta logo]()
$636
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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 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
Wed 9/167:05 pm -
2 stops25h 35m
Deal found 8/15![Scandinavian Airlines logo]()
$653
This KLM deal was found by Cheapflights users on 8/18. 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 9/125:30 pm -
1 stop15h 55m
Sat 9/196:15 am -
1 stop15h 52m
Deal found 8/18![KLM logo]()
$672
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 11/310:15 pm -
Nonstop6h 40m
Mon 11/99:00 am -
1 stop14h 01m
Deal found 8/16![United Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 8/15. 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.
Mon 11/92:00 pm -
1 stop12h 45m
Sat 11/1410:45 am -
Nonstop7h 35m
Deal found 8/15![Delta logo]()
$636
This Scandinavian Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/86:55 pm -
2 stops19h 10m
Wed 10/147:05 pm -
2 stops25h 35m
Deal found 8/17![Scandinavian Airlines logo]()
$656
This KLM deal was found by Cheapflights users on 8/15. 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 11/125:05 pm -
1 stop16h 40m
Wed 11/185:40 am -
2 stops18h 42m
Deal found 8/15![KLM logo]()
$682
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/2511:15 pm -
Nonstop6h 40m
Sun 11/19:00 am -
1 stop15h 40m
Deal found 8/17![United 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 12/3012:25 pm -
1 stop14h 20m
Thu 2/410:45 am -
Nonstop7h 35m
Deal found 8/14![Delta logo]()
$636
This United deal was found by Cheapflights users on 8/18. 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.
Fri 9/113:25 pm -
1 stop11h 05m
Wed 9/167:30 am -
2 stops19h 00m
Deal found 8/18![Multiple Airlines logo]()
$891
This Aer Lingus deal was found by Cheapflights users on 8/18. 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.
Sat 10/106:25 pm -
Nonstop6h 35m
Wed 10/212:30 pm -
Nonstop7h 25m
Deal found 8/18![Aer Lingus logo]()
$923
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 2/158:05 pm -
Nonstop6h 25m
Mon 2/221:35 pm -
Nonstop7h 50m
Deal found 8/15![United Airlines logo]()
$631
This KLM deal was found by Cheapflights users on 8/15. 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 11/122:25 pm -
2 stops15h 15m
Thu 11/195:40 am -
2 stops18h 49m
Deal found 8/15![KLM logo]()
$697
Last-minute flights to IrelandDiscover last-minute flight deals to Ireland. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals to Ireland. Data last updated August 19, 2026 and is based on user searches.
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:25 pm -
Nonstop6h 35m
Thu 8/272:30 pm -
Nonstop7h 25m
Deal found 8/14![Aer Lingus logo]()
$625
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:50 pm -
1 stop11h 40m
Thu 8/279:30 am -
1 stop12h 24m
Deal found 8/14![Lufthansa logo]()
$628
This Flysmarter deal was found by Cheapflights users on 8/15. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:00 am -
2 stops16h 30m
Sat 8/2912:30 pm -
Nonstop7h 25m
Deal found 8/15![Air Canada logo]()
$626
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.
Mon 8/245:30 pm -
1 stop16h 10m
Tue 9/86:15 am -
2 stops18h 54m
Deal found 8/14![Delta logo]()
$683
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.
Mon 8/246:00 pm -
2 stops15h 40m
Tue 9/810:50 am -
2 stops17h 36m
Deal found 8/14![Delta logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/266:25 pm -
Nonstop6h 35m
Wed 9/22:30 pm -
Nonstop7h 25m
Deal found 8/17![Aer Lingus logo]()
$622
This Booking.com deal was found by Cheapflights users on 8/17. 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.
Tue 9/16:25 pm -
Nonstop6h 35m
Wed 9/22:30 pm -
Nonstop7h 25m
Deal found 8/17![Aer Lingus logo]()
$621
This KAYAK 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 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
Tue 9/81:20 pm -
1 stop14h 10m
Deal found 8/14![Aer Lingus logo]()
$444
This KAYAK deal was found by Cheapflights users on 8/17. 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
Fri 9/111:20 pm -
1 stop14h 10m
Deal found 8/17![Aer Lingus logo]()
$391
This KAYAK 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 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
Mon 9/71:20 pm -
1 stop14h 15m
Deal found 8/14![Aer Lingus logo]()
$406
This KAYAK 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 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
Thu 9/101:20 pm -
1 stop14h 10m
Deal found 8/14![Aer Lingus logo]()
$414
This Ovago 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 Ovago 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 8/14![Aer Lingus logo]()
$429
One-way flights to IrelandSearch for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
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.
Fri 11/137:35 pm -
1 stop9h 40m
Deal found 8/14![Icelandair logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 11/177:25 pm -
2 stops34h 40m
Deal found 8/17![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/46:20 pm -
1 stop21h 05m
Deal found 8/17![Multiple Airlines logo]()
$186
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 August 19, 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 August 19, 2026.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $621 |
Round-trip from | $368 |
One-way from | $186 |
Good round-trip deal | $636 or less |
Good one-way deal | $308 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 August 19, 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
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Wed 11/4
11:25 pm-11:20 pm
2 stops18h 55m
Dublin
Tue 11/10
4:55 pm-9:55 pm
2 stops34h 00m
$595
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 11/4
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sun 11/8
9:00 am-10:58 am
1 stop30h 58m
$614
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 10/13
5:30 pm-10:00 am
1 stop11h 30m
Dublin
Tue 10/20
6:50 pm-9:10 pm
2 stops31h 20m
$614
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Mon 11/9
6:30 pm-6:20 pm
2 stops18h 50m
Dublin
Sat 11/14
10:10 am-1:25 pm
2 stops32h 15m
$618
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 9/1
6:10 am-9:45 am
1 stop22h 35m
Dublin
Tue 9/8
9:20 am-9:45 am
1 stop29h 25m
$620
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
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Sun 11/8
6:30 pm-11:50 am
1 stop12h 20m
Dublin
Fri 11/13
7:05 pm-1:25 pm
2 stops23h 20m
$628
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Fri 1/29
8:05 pm-7:30 am
Nonstop6h 25m
Dublin
Sun 2/7
9:00 am-3:45 pm
1 stop11h 45m
$628
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 11/3
10:15 pm-9:55 am
Nonstop6h 40m
Dublin
Mon 11/9
9:00 am-6:01 pm
1 stop14h 01m
$628
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Sun 10/25
11:15 pm-9:55 am
Nonstop6h 40m
Dublin
Sun 11/1
9:00 am-7:40 pm
1 stop15h 40m
$628
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-ORK
EWR-SNN
EWR-DUB
LGA-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 to Ireland
NYC-IE0
JFK-DUB
JFK-ORK
EWR-SNN
EWR-DUB
How long is the flight to Ireland?
On average, a flight from New York to Ireland takes 13 hours 54 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 Sunday, 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 41 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 August 19, 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 August 19, 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.
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
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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