$299+ Cheap flights from LaGuardia, NY (LGA) to Dublin (DUB)
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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — DUB
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from LaGuardia to DublinExplore the most affordable flight options available from LaGuardia to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from LaGuardia to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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 12/109:05 am -
1 stop18h 05m
Tue 12/159:00 am -
1 stop15h 03m
Deal found 9/23![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/410:30 am -
1 stop15h 40m
Sun 11/89:00 am -
1 stop15h 03m
Deal found 9/23![United Airlines logo]()
$446
This Air Canada deal was found by Cheapflights users on 9/23. 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.
Sat 11/72:55 pm -
1 stop11h 15m
Sat 11/149:00 am -
2 stops15h 06m
Deal found 9/23![Air Canada logo]()
$448
This Air Canada deal was found by Cheapflights users on 9/22. 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.
Sat 10/244:00 pm -
1 stop10h 10m
Sat 1/239:00 am -
2 stops15h 06m
Deal found 9/22![Air Canada logo]()
$449
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:55 pm -
1 stop30h 15m
Tue 4/209:50 am -
1 stop10h 46m
Deal found 9/22![Air Canada logo]()
$450
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Tue 11/106:55 pm -
1 stop31h 15m
Mon 11/169:00 am -
1 stop13h 58m
Deal found 9/21![Air Canada logo]()
$451
This Air Canada deal was found by Cheapflights users on 9/23. 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 10/291:10 pm -
2 stops13h 00m
Thu 11/59:00 am -
2 stops15h 06m
Deal found 9/23![Air Canada logo]()
$452
This Delta deal was found by Cheapflights users on 9/23. 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 11/63:03 pm -
1 stop11h 52m
Wed 11/1111:55 am -
1 stop13h 36m
Deal found 9/23![Delta logo]()
$456
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:55 pm -
1 stop11h 15m
Wed 11/1112:10 pm -
2 stops35h 56m
Deal found 9/21![Multiple Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/2911:55 am -
1 stop14h 15m
Tue 11/312:05 pm -
1 stop16h 29m
Deal found 9/23![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/20. 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 12/311:00 pm -
1 stop15h 45m
Sun 5/93:00 pm -
1 stop13h 34m
Deal found 9/20![Delta logo]()
$460
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/304:20 pm -
2 stops33h 50m
Sun 11/89:00 am -
1 stop13h 58m
Deal found 9/23![United Airlines logo]()
$461
Best flights from LaGuardia to DublinDiscover carefully curated flight deals from LaGuardia to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from LaGuardia to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/108:21 am -
1 stop18h 49m
Tue 12/159:00 am -
1 stop18h 43m
Deal found 9/21![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 9/22. 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 11/72:00 pm -
1 stop12h 45m
Tue 11/179:40 am -
1 stop13h 00m
Deal found 9/22![Delta logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/410:30 am -
1 stop15h 40m
Sun 11/89:00 am -
1 stop15h 03m
Deal found 9/23![United Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 9/21. 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 10/303:03 pm -
1 stop12h 52m
Mon 11/211:55 am -
1 stop14h 32m
Deal found 9/21![Delta logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/21. 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 1/154:30 pm -
1 stop9h 40m
Mon 1/189:00 am -
1 stop18h 43m
Deal found 9/21![United Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/62:55 pm -
1 stop11h 15m
Fri 11/1312:05 pm -
1 stop11h 40m
Deal found 9/22![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/22. 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 2/32:30 pm -
1 stop12h 40m
Wed 2/1710:40 am -
1 stop17h 42m
Deal found 9/22![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/23. 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 1/611:40 am -
1 stop14h 30m
Wed 1/1310:40 am -
1 stop13h 33m
Deal found 9/23![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/136:00 am -
1 stop23h 40m
Tue 10/209:50 am -
1 stop28h 39m
Deal found 9/21![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/96:00 am -
1 stop20h 20m
Wed 10/149:20 am -
1 stop14h 41m
Deal found 9/21![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:25 am -
1 stop15h 55m
Sat 10/178:50 am -
1 stop14h 51m
Deal found 9/22![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/152:59 pm -
1 stop11h 21m
Sun 10/188:50 am -
1 stop10h 19m
Deal found 9/23![United Airlines logo]()
$605
Last-minute flights from LaGuardia to DublinDiscover last-minute flight deals from LaGuardia to Dublin. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Dublin. Data last updated September 25, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/22. 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 10/167:55 pm -
1 stop31h 20m
Wed 11/1112:10 pm -
2 stops35h 56m
Deal found 9/22![Multiple Airlines logo]()
$468
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:45 am -
1 stop18h 30m
Wed 11/1112:10 pm -
2 stops35h 56m
Deal found 9/22![Multiple Airlines logo]()
$458
This Mytrip deal was found by Cheapflights users on 9/23. 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.
Thu 10/222:30 pm -
1 stop12h 45m
Thu 10/298:00 am -
1 stop11h 38m
Deal found 9/23![Multiple Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/2310:25 am -
1 stop15h 55m
Mon 11/29:00 am -
1 stop11h 38m
Deal found 9/21![United Airlines logo]()
$442
This Air Canada deal was found by Cheapflights users on 9/22. 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.
Sat 10/244:00 pm -
1 stop10h 10m
Sat 1/239:00 am -
2 stops15h 06m
Deal found 9/22![Air Canada logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/263:29 pm -
1 stop12h 41m
Wed 11/410:40 am -
1 stop13h 39m
Deal found 9/23![United Airlines logo]()
$456
This Air Canada deal was found by Cheapflights users on 9/23. 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 10/277:55 pm -
1 stop30h 15m
Sun 11/89:00 am -
1 stop13h 58m
Deal found 9/23![Air Canada logo]()
$446
This Air Canada deal was found by Cheapflights users on 9/23. 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 10/291:10 pm -
2 stops13h 00m
Thu 11/59:00 am -
2 stops15h 06m
Deal found 9/23![Air Canada logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/2911:55 am -
1 stop14h 15m
Tue 11/312:05 pm -
1 stop16h 29m
Deal found 9/23![United Airlines logo]()
$459
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop20h 10m
Tue 11/35:10 am -
2 stops14h 30m
Deal found 9/22![Multiple Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/304:20 pm -
2 stops33h 50m
Sun 11/89:00 am -
1 stop13h 58m
Deal found 9/23![United Airlines logo]()
$461
One-way flights from LaGuardia to DublinSearch for one-way flight options from LaGuardia to Dublin. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from LaGuardia to Dublin. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/287:44 pm -
1 stop9h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$299
This Justfly.com deal was found by Cheapflights users on 9/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1012:30 pm -
1 stop13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$303
This SmartFares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:45 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Air Canada logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/22. 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 2/94:17 pm -
2 stops33h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/159:55 am -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$310
This Flightnetwork deal was found by Cheapflights users on 9/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:00 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air Canada logo]()
$313
This Mytrip deal was found by Cheapflights users on 9/22. 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 11/76:55 pm -
1 stop31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$314
This Trip.com deal was found by Cheapflights users on 9/20. 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 10/35:55 pm -
1 stop12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Sat 10/249:55 am -
1 stop18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/119:55 am -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/1211:20 am -
1 stop15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$319
Find flight deals from LaGuardia to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (United Airlines) |
One-way from | $299 (United Airlines) |
Popular in | September |
Cheapest in | November |
Average price | $1,395 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to Dublin 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 7,457,451 searches. Data last updated September 25, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Dublin 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
Thu 11/5
10:27 am-10:20 am
1 stop18h 53m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$319
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 11/12
11:20 am-8:10 am
1 stop15h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$320
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Fri 11/13
3:05 pm-7:55 am
1 stop11h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$323
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 10/15
1:00 pm-10:45 am
1 stop16h 45m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$323
Quickest round-trip
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Mon 11/9
7:37 pm-10:20 am
1 stop9h 43m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$323
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 10/14
2:59 pm-7:20 am
1 stop11h 21m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$323
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Fri 12/11
6:50 pm-7:10 am
1 stop31h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$327
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sat 10/24
8:10 am-7:10 am
2 stops18h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$332
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 10/25
4:20 pm-8:10 am
1 stop11h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$383
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Mon 10/26
7:37 pm-10:20 am
1 stop10h 43m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$383
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from LaGuardia to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Dublin in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from LaGuardia with our price prediction graph.
LGA-DUB
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.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated September 25, 2026.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Dublin, such as Delta,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
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LaGuardia and Dublin flights
Browse other LaGuardia and Dublin flight options. Last updated on September 25, 2026.
Other flights from LaGuardia
Browse through other flights departing from LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
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Top 3 airlines flying from LaGuardia to Dublin
Discover the top 3 airlines that operate flights from LaGuardia to Dublin. 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 7,457,451 searches. Data last updated September 25, 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% |