$271+ Cheap flights from LaGuardia, NY (LGA) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — DUB
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Cheapest flights from LaGuardia to IrelandExplore the most affordable flight options available from LaGuardia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from LaGuardia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This KAYAK deal was found by Cheapflights users on 8/4. 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.
Mon 11/1611:04 am -
1 stop13h 06m
Mon 11/231:00 pm -
1 stop13h 29m
Deal found 8/4![Aer Lingus logo]()
$430
This KAYAK deal was found by Cheapflights users on 8/4. 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 9/911:35 am -
1 stop12h 35m
Wed 9/161:20 pm -
1 stop12h 39m
Deal found 8/4![Aer Lingus logo]()
$435
This KAYAK deal was found by Cheapflights users on 8/5. 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 8/5![Aer Lingus logo]()
$443
This KAYAK deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:47 pm -
1 stop10h 23m
Fri 11/131:00 pm -
1 stop13h 29m
Deal found 8/6![Aer Lingus logo]()
$457
This KAYAK deal was found by Cheapflights users on 8/5. 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 9/911:35 am -
1 stop12h 35m
Mon 9/141:20 pm -
1 stop12h 39m
Deal found 8/5![Aer Lingus logo]()
$478
This KAYAK deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:35 am -
1 stop12h 35m
Fri 8/281:20 pm -
1 stop12h 50m
Deal found 8/6![Aer Lingus logo]()
$483
This KAYAK deal was found by Cheapflights users on 8/3. 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 8/1811:35 am -
1 stop12h 35m
Thu 8/271:20 pm -
1 stop12h 50m
Deal found 8/3![Aer Lingus logo]()
$484
This KAYAK deal was found by Cheapflights users on 8/5. 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 9/211:35 am -
1 stop12h 35m
Wed 9/91:20 pm -
1 stop12h 48m
Deal found 8/5![Aer Lingus logo]()
$493
This KAYAK deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:47 pm -
1 stop10h 23m
Mon 11/231:00 pm -
1 stop13h 29m
Deal found 8/6![Aer Lingus logo]()
$502
This KAYAK deal was found by Cheapflights users on 8/3. 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 8/157:05 pm -
1 stop29h 05m
Sat 8/221:20 pm -
1 stop14h 15m
Deal found 8/3![Aer Lingus logo]()
$507
This BusinessClass deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:56 pm -
1 stop11h 14m
Wed 9/161:20 pm -
1 stop12h 48m
Deal found 8/6![Aer Lingus logo]()
$527
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/162:25 pm -
1 stop12h 05m
Tue 8/259:30 am -
1 stop13h 55m
Deal found 8/4![United Airlines logo]()
$639
Best flights from LaGuardia to IrelandDiscover carefully curated flight deals from LaGuardia to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from LaGuardia to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am -
1 stop24h 20m
Fri 11/69:00 am -
1 stop30h 58m
Deal found 8/6![United Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:00 pm -
1 stop11h 45m
Wed 11/2511:55 am -
1 stop11h 36m
Deal found 8/6![Delta logo]()
$646
This Priceline deal was found by Cheapflights users on 8/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:15 pm -
2 stops14h 55m
Mon 11/167:40 am -
2 stops16h 26m
Deal found 8/3![Air Canada logo]()
$904
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:00 pm -
2 stops13h 45m
Sat 10/1711:25 am -
2 stops13h 11m
Deal found 8/4![Multiple Airlines logo]()
$911
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:35 am -
1 stop16h 10m
Fri 9/189:20 am -
2 stops33h 49m
Deal found 8/7![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:35 pm -
1 stop9h 10m
Sun 11/89:00 am -
1 stop11h 38m
Deal found 8/7![United Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 8/4. 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 9/224:00 pm -
2 stops17h 40m
Mon 9/2810:50 am -
2 stops15h 37m
Deal found 8/4![Delta logo]()
$717
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/104:15 pm -
1 stop10h 55m
Mon 1/189:00 am -
1 stop11h 38m
Deal found 8/7![United Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 pm -
2 stops17h 35m
Fri 10/26:15 am -
2 stops19h 15m
Deal found 8/7![Delta logo]()
$727
This United Airlines deal was found by Cheapflights users on 8/4. 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 12/311:00 am -
1 stop16h 10m
Fri 12/119:00 am -
1 stop11h 38m
Deal found 8/4![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/186:00 am -
1 stop23h 40m
Sat 8/229:50 am -
1 stop28h 57m
Deal found 8/4![United Airlines logo]()
$634
This Air Canada deal was found by Cheapflights users on 8/5. 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.
Fri 10/25:40 pm -
2 stops16h 30m
Sun 10/117:10 am -
2 stops17h 26m
Deal found 8/5![Air Canada logo]()
$934
This Delta deal was found by Cheapflights users on 8/4. 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 9/24:00 pm -
2 stops17h 40m
Wed 9/910:50 am -
2 stops16h 34m
Deal found 8/4![Delta logo]()
$787
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:35 am -
2 stops24h 45m
Tue 9/2210:25 am -
2 stops14h 00m
Deal found 8/4![Multiple Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:20 am -
1 stop16h 00m
Fri 9/119:20 am -
1 stop14h 41m
Deal found 8/7![United Airlines logo]()
$637
This Air Canada deal was found by Cheapflights users on 8/3. 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.
Tue 1/121:10 pm -
2 stops17h 00m
Sat 1/167:40 am -
2 stops18h 51m
Deal found 8/3![Air Canada logo]()
$962
This Delta deal was found by Cheapflights users on 8/5. 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 10/21:00 pm -
2 stops16h 20m
Sat 10/106:15 am -
2 stops18h 20m
Deal found 8/5![Delta logo]()
$802
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/156:00 am -
1 stop23h 40m
Sat 9/269:20 am -
1 stop29h 25m
Deal found 8/5![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop23h 20m
Sat 11/289:00 am -
1 stop30h 58m
Deal found 8/7![United Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 8/3. 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 9/231:59 pm -
2 stops15h 21m
Sat 11/76:00 am -
2 stops17h 44m
Deal found 8/3![Delta logo]()
$872
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/183:29 pm -
1 stop11h 01m
Wed 8/269:30 am -
1 stop14h 55m
Deal found 8/3![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/193:29 pm -
1 stop11h 01m
Thu 8/279:30 am -
1 stop11h 49m
Deal found 8/4![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:25 pm -
1 stop12h 05m
Thu 9/109:30 am -
1 stop11h 49m
Deal found 8/6![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/263:29 pm -
1 stop11h 01m
Tue 9/19:30 am -
1 stop11h 49m
Deal found 8/3![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/201:25 pm -
1 stop13h 05m
Fri 9/49:30 am -
1 stop12h 55m
Deal found 8/5![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/110:15 am -
1 stop16h 15m
Mon 9/79:30 am -
1 stop16h 55m
Deal found 8/5![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/37:20 am -
1 stop19h 10m
Mon 9/79:30 am -
1 stop15h 55m
Deal found 8/5![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:25 pm -
1 stop13h 05m
Tue 9/89:30 am -
1 stop13h 55m
Deal found 8/8![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:25 pm -
1 stop12h 05m
Thu 9/109:30 am -
1 stop12h 55m
Deal found 8/6![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/186:00 am -
1 stop23h 40m
Sun 9/279:20 am -
1 stop27h 16m
Deal found 8/4![United Airlines logo]()
$649
Last-minute flights from LaGuardia to IrelandDiscover last-minute flight deals from LaGuardia to Ireland. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Ireland. Data last updated August 8, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/3. 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 8/157:05 pm -
1 stop29h 05m
Sat 8/221:20 pm -
1 stop14h 15m
Deal found 8/3![Aer Lingus logo]()
$507
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/162:25 pm -
1 stop12h 05m
Tue 8/259:30 am -
1 stop13h 55m
Deal found 8/4![United Airlines logo]()
$639
This KAYAK deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:35 am -
1 stop12h 35m
Fri 8/281:20 pm -
1 stop12h 50m
Deal found 8/6![Aer Lingus logo]()
$483
This KAYAK deal was found by Cheapflights users on 8/3. 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 8/1811:35 am -
1 stop12h 35m
Thu 8/271:20 pm -
1 stop12h 50m
Deal found 8/3![Aer Lingus logo]()
$484
This KAYAK deal was found by Cheapflights users on 8/4. 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 8/1911:35 am -
1 stop12h 35m
Sun 8/231:20 pm -
1 stop12h 50m
Deal found 8/4![Aer Lingus logo]()
$546
This KAYAK deal was found by Cheapflights users on 8/5. 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 8/5![Aer Lingus logo]()
$443
This KAYAK deal was found by Cheapflights users on 8/5. 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 9/211:35 am -
1 stop12h 35m
Wed 9/91:20 pm -
1 stop12h 48m
Deal found 8/5![Aer Lingus logo]()
$493
This Ovago deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:21 am -
1 stop13h 49m
Fri 9/111:20 pm -
1 stop12h 48m
Deal found 8/7![Aer Lingus logo]()
$533
This KAYAK deal was found by Cheapflights users on 8/4. 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 9/911:35 am -
1 stop12h 35m
Wed 9/161:20 pm -
1 stop12h 39m
Deal found 8/4![Aer Lingus logo]()
$435
This KAYAK deal was found by Cheapflights users on 8/5. 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 9/911:35 am -
1 stop12h 35m
Mon 9/141:20 pm -
1 stop12h 39m
Deal found 8/5![Aer Lingus logo]()
$478
This BusinessClass deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:56 pm -
1 stop11h 14m
Wed 9/161:20 pm -
1 stop12h 48m
Deal found 8/6![Aer Lingus logo]()
$527
This KAYAK deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:56 pm -
1 stop11h 14m
Mon 9/141:20 pm -
1 stop12h 48m
Deal found 8/6![Aer Lingus logo]()
$539
One-way flights from LaGuardia to IrelandSearch for one-way flight options from LaGuardia to Ireland. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from LaGuardia to Ireland. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 12/96:00 am -
2 stops32h 05m
Deal found 8/3![Multiple Airlines logo]()
$271
This KAYAK deal was found by Cheapflights users on 8/5. 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 8/167:25 am -
1 stop16h 45m
Deal found 8/5![Aer Lingus logo]()
$272
This Ovago deal was found by Cheapflights users on 8/5. 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.
Sat 8/157:55 pm -
1 stop28h 15m
Deal found 8/5![Aer Lingus logo]()
$273
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:55 am -
1 stop18h 25m
Deal found 8/4![Multiple Airlines logo]()
$278
This Fareboom deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:04 am -
1 stop13h 06m
Deal found 8/7![Aer Lingus logo]()
$281
This KAYAK deal was found by Cheapflights users on 8/4. 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.
Mon 9/147:25 am -
1 stop16h 45m
Deal found 8/4![Multiple Airlines logo]()
$283
This KAYAK deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:55 pm -
1 stop29h 15m
Deal found 8/6![Multiple Airlines logo]()
$286
This Mytrip deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:30 pm -
1 stop9h 15m
Deal found 8/7![Air Canada logo]()
$291
This Mytrip deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:30 pm -
1 stop30h 15m
Deal found 8/5![Air Canada logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:55 am -
3 stops42h 40m
Deal found 8/7![Multiple Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/251:25 pm -
1 stop13h 05m
Deal found 8/4![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:27 pm -
1 stop30h 03m
Deal found 8/3![United Airlines logo]()
$325
Find flight deals from LaGuardia to Ireland
Keep the following information in mind while searching for LaGuardia to Ireland flight deals. Data was last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $427 (KAYAK) |
One-way from | $271 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $617 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 8, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 10/25
6:00 am-10:20 am
1 stop24h 20m
Dublin
Fri 11/6
9:00 am-10:58 am
1 stop30h 58m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Fri 9/11
10:35 am-7:45 am
1 stop16h 10m
Dublin
Fri 9/18
9:20 am-2:09 pm
2 stops33h 49m
$622
Quickest round-trip
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 8/23
5:35 pm-7:45 am
1 stop9h 10m
Dublin
Sun 11/8
9:00 am-3:38 pm
1 stop11h 38m
$631
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 1/10
4:15 pm-8:10 am
1 stop10h 55m
Dublin
Mon 1/18
9:00 am-3:38 pm
1 stop11h 38m
$632
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 12/3
11:00 am-8:10 am
1 stop16h 10m
Dublin
Fri 12/11
9:00 am-3:38 pm
1 stop11h 38m
$632
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 8/18
6:00 am-10:40 am
1 stop23h 40m
Dublin
Sat 8/22
9:50 am-9:47 am
1 stop28h 57m
$634
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 9/1
10:20 am-7:20 am
1 stop16h 00m
Dublin
Fri 9/11
9:20 am-7:01 pm
1 stop14h 41m
$637
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 9/15
6:00 am-10:40 am
1 stop23h 40m
Dublin
Sat 9/26
9:20 am-9:45 am
1 stop29h 25m
$644
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 11/18
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sat 11/28
9:00 am-10:58 am
1 stop30h 58m
$644
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 11/11
3:00 pm-7:45 am
1 stop11h 45m
Dublin
Wed 11/25
11:55 am-6:31 pm
1 stop11h 36m
$646
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from LaGuardia to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from LaGuardia with our price prediction graph.
LGA-DUB
LGA-SNN
LGA-ORK
LGA-KIR
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 New York LaGuardia Airport to Ireland
LGA-IE0
LGA-DUB
LGA-SNN
LGA-ORK
LGA-KIR
What is the cheapest month to book a flight from New York LaGuardia Airport to Ireland?
Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Ireland (average of $330). Flying from New York LaGuardia Airport to Ireland in September is currently the most expensive (average of $1,395). 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.
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 8, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAir Canada from New York LaGuardia Airport to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for LaGuardia to Ireland
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Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from LaGuardia to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
LaGuardia and Ireland flights
Browse other LaGuardia and Ireland flight options. Last updated on August 8, 2026.
Popular flight searches
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LaGuardia to Ireland flights
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Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 3 airlines flying from LaGuardia to Ireland
Discover the top 3 airlines that operate flights from LaGuardia 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$333 | Average$491 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$363 | Average$651 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$399 | Average$483 | FlexibilityNo cancel fee | On-time67% |