$302+ Cheap flights from California 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from California to Dublin with Cheapflights
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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 California to DublinExplore the most affordable flight options available from California to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from California to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Ticket deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:00 pm -
1 stop14h 35m
Wed 11/49:00 am -
1 stop14h 50m
Deal found 9/12![British Airways logo]()
$490
This Flightnetwork deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:10 pm -
Nonstop10h 20m
Wed 11/43:30 pm -
Nonstop11h 10m
Deal found 9/12![Aer Lingus logo]()
$511
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:15 pm -
Nonstop10h 00m
Tue 11/33:15 pm -
Nonstop10h 35m
Deal found 9/16![Aer Lingus logo]()
$523
This Booking.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:25 pm -
Nonstop10h 15m
Wed 11/183:30 pm -
Nonstop11h 10m
Deal found 9/13![Aer Lingus logo]()
$526
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:50 pm -
1 stop23h 20m
Thu 11/129:00 am -
1 stop34h 22m
Deal found 9/16![Multiple Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop19h 15m
Thu 11/59:00 am -
2 stops38h 08m
Deal found 9/16![United Airlines logo]()
$529
This SmartFares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:10 pm -
1 stop13h 25m
Tue 11/38:40 pm -
1 stop30h 10m
Deal found 9/13![British Airways logo]()
$530
This Finnair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:10 pm -
1 stop14h 50m
Tue 11/39:45 am -
1 stop15h 20m
Deal found 9/14![Multiple Airlines logo]()
$530
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:50 pm -
1 stop23h 20m
Fri 12/119:00 am -
2 stops20h 40m
Deal found 9/12![Multiple Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:25 am -
1 stop23h 45m
Fri 12/119:00 am -
1 stop33h 34m
Deal found 9/14![United Airlines logo]()
$532
This Justfly.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:50 pm -
1 stop23h 20m
Fri 12/119:00 am -
2 stops36h 09m
Deal found 9/13![Air Canada logo]()
$533
This Kissandfly.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:45 pm -
1 stop13h 00m
Wed 11/412:05 pm -
1 stop16h 40m
Deal found 9/13![Lufthansa logo]()
$533
Best flights from California to DublinDiscover carefully curated flight deals from California to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from California to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
2 stops18h 10m
Tue 12/159:00 am -
2 stops35h 22m
Deal found 9/14![United Airlines logo]()
$534
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/149:55 pm -
1 stop29h 00m
Mon 3/224:00 pm -
1 stop34h 50m
Deal found 9/16![British Airways logo]()
$546
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am -
1 stop17h 15m
Wed 11/189:40 am -
1 stop20h 32m
Deal found 9/14![Delta logo]()
$556
This KLM deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop18h 15m
Thu 11/59:55 am -
2 stops16h 25m
Deal found 9/14![KLM logo]()
$560
This Finnair deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:49 pm -
2 stops20h 31m
Tue 11/179:45 am -
2 stops20h 35m
Deal found 9/12![Finnair logo]()
$561
This Finnair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:25 pm -
1 stop17h 20m
Tue 12/229:45 am -
1 stop15h 20m
Deal found 9/15![Multiple Airlines logo]()
$582
This Aer Lingus deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:40 pm -
Nonstop10h 05m
Wed 11/1112:30 pm -
Nonstop11h 05m
Deal found 9/16![Aer Lingus logo]()
$821
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:40 pm -
1 stop13h 30m
Wed 11/410:40 am -
1 stop15h 45m
Deal found 9/12![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
1 stop17h 15m
Tue 11/179:40 am -
1 stop20h 32m
Deal found 9/17![Delta logo]()
$556
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:48 am -
2 stops14h 57m
Tue 11/179:40 am -
1 stop20h 32m
Deal found 9/17![KLM logo]()
$560
This Finnair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am -
1 stop18h 45m
Tue 11/39:45 am -
2 stops21h 14m
Deal found 9/15![Finnair logo]()
$582
This Finnair deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:10 pm -
1 stop14h 50m
Tue 10/279:45 am -
1 stop15h 20m
Deal found 9/13![Multiple Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
1 stop17h 40m
Wed 11/1810:40 am -
1 stop20h 19m
Deal found 9/14![United Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop18h 15m
Thu 11/59:40 am -
1 stop19h 45m
Deal found 9/12![Delta logo]()
$556
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:45 am -
1 stop17h 00m
Wed 11/189:40 am -
1 stop17h 02m
Deal found 9/14![Delta logo]()
$556
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:45 am -
2 stops17h 00m
Thu 11/59:00 am -
2 stops21h 59m
Deal found 9/12![United Airlines logo]()
$557
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:55 pm -
1 stop14h 50m
Thu 1/2810:50 am -
1 stop16h 00m
Deal found 9/16![British Airways logo]()
$699
This United deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:35 pm -
1 stop27h 10m
Sun 10/189:50 am -
1 stop33h 32m
Deal found 9/15![Multiple Airlines logo]()
$641
This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:07 am -
1 stop17h 38m
Wed 10/2111:00 am -
1 stop17h 25m
Deal found 9/16![KLM logo]()
$663
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:22 pm -
2 stops35h 23m
Fri 11/209:40 am -
1 stop17h 02m
Deal found 9/14![Delta logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:55 am -
1 stop14h 15m
Thu 12/39:00 am -
2 stops45h 59m
Deal found 9/15![United Airlines logo]()
$567
This Finnair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:50 pm -
1 stop14h 55m
Tue 12/299:45 am -
1 stop15h 20m
Deal found 9/14![Multiple Airlines logo]()
$656
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
2 stops30h 45m
Thu 11/199:40 am -
2 stops22h 15m
Deal found 9/14![Delta logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:15 am -
2 stops17h 00m
Tue 11/39:30 am -
3 stops23h 10m
Deal found 9/16![United Airlines logo]()
$568
This United deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:30 pm -
1 stop31h 40m
Wed 12/212:10 pm -
1 stop36h 25m
Deal found 9/15![Multiple Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:02 pm -
2 stops56h 43m
Wed 11/1811:55 am -
2 stops20h 00m
Deal found 9/14![Delta logo]()
$566
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:25 am -
1 stop18h 45m
Wed 10/219:50 am -
1 stop14h 10m
Deal found 9/15![United Airlines logo]()
$592
This KLM deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:05 am -
1 stop16h 40m
Sun 12/139:40 am -
1 stop16h 59m
Deal found 9/15![KLM logo]()
$804
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:57 pm -
2 stops30h 48m
Fri 11/2011:55 am -
2 stops56h 14m
Deal found 9/14![Delta logo]()
$566
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:05 am -
2 stops17h 00m
Sat 1/1610:45 am -
2 stops19h 58m
Deal found 9/17![Multiple Airlines logo]()
$691
Last-minute flights from California to DublinDiscover last-minute flight deals from California to Dublin. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from California to Dublin. Data last updated September 17, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:15 pm -
Nonstop10h 00m
Tue 11/33:15 pm -
Nonstop10h 35m
Deal found 9/16![Aer Lingus logo]()
$523
This SmartFares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:10 pm -
1 stop13h 25m
Tue 11/38:40 pm -
1 stop30h 10m
Deal found 9/13![British Airways logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:10 pm -
1 stop13h 25m
Tue 11/311:30 am -
1 stop14h 57m
Deal found 9/15![American Airlines logo]()
$537
This Ticket deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:00 pm -
1 stop14h 35m
Wed 11/49:00 am -
1 stop14h 50m
Deal found 9/12![British Airways logo]()
$490
This Flightnetwork deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:10 pm -
Nonstop10h 20m
Wed 11/43:30 pm -
Nonstop11h 10m
Deal found 9/12![Aer Lingus logo]()
$511
This Kissandfly.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:45 pm -
1 stop13h 00m
Wed 11/412:05 pm -
1 stop16h 40m
Deal found 9/13![Lufthansa logo]()
$533
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:05 pm -
1 stop13h 25m
Wed 11/412:55 pm -
1 stop14h 10m
Deal found 9/14![American Airlines logo]()
$538
This Finnair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:10 pm -
1 stop16h 30m
Wed 11/49:00 am -
1 stop19h 15m
Deal found 9/14![Multiple Airlines logo]()
$541
This Finnair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:10 pm -
1 stop14h 50m
Tue 11/39:45 am -
1 stop15h 20m
Deal found 9/14![Multiple Airlines logo]()
$530
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop19h 15m
Thu 11/59:00 am -
2 stops38h 08m
Deal found 9/16![United Airlines logo]()
$529
This Gotogate deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:40 am -
1 stop15h 30m
Tue 11/312:10 pm -
1 stop36h 25m
Deal found 9/12![Multiple Airlines logo]()
$536
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:25 am -
1 stop18h 55m
Wed 11/410:40 am -
1 stop14h 55m
Deal found 9/13![Lufthansa logo]()
$540
One-way flights from California to DublinSearch for one-way flight options from California to Dublin. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from California to Dublin. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:20 pm -
2 stops37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:30 pm -
3 stops29h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$305
This Ticket deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2612:00 pm -
2 stops16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![KLM logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:20 pm -
1 stop28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$308
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/146:35 pm -
1 stop14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![British Airways logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:30 am -
3 stops40h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$316
This Kissandfly.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/267:00 am -
1 stop17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Lufthansa logo]()
$319
This lol.travel deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1412:28 pm -
2 stops20h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Finnair logo]()
$323
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/36:00 am -
2 stops19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![British Airways logo]()
$326
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 1/2311:50 pm -
2 stops23h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:05 pm -
2 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:05 pm -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$342
Find flight deals from California to Dublin
Keep the following information in mind while searching for California to Dublin flight deals. Data was last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $490 (Ticket) |
One-way from | $302 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $859 |
Good round-trip deal | $881 or less |
Good one-way deal | $437 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 17, 2026.
Use the filters below to find and compare flights from California to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasDublin
LAS Las Vegas Harry Reid Intl - DUB Dublin
LASDUB
Las Vegas Harry Reid Intl
Fri 10/2
6:10 pm-11:30 am
2 stops33h 20m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$324
OntarioDublin
ONT Ontario - DUB Dublin
ONTDUB
Ontario
Sun 2/14
7:00 am-7:45 am
1 stop16h 45m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$324
OntarioDublin
ONT Ontario - DUB Dublin
ONTDUB
Ontario
Tue 1/26
7:00 am-8:10 am
1 stop17h 10m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$329
OntarioDublin
ONT Ontario - DUB Dublin
ONTDUB
Ontario
Sun 2/14
6:00 am-8:10 am
2 stops18h 10m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$329
OntarioDublin
ONT Ontario - DUB Dublin
ONTDUB
Ontario
Tue 3/2
6:30 am-8:10 am
1 stop17h 40m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$329
Las VegasDublin
LAS Las Vegas Harry Reid Intl - DUB Dublin
LASDUB
Las Vegas Harry Reid Intl
Mon 2/15
11:30 pm-7:30 am
2 stops24h 00m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$330
Las VegasDublin
LAS Las Vegas Harry Reid Intl - DUB Dublin
LASDUB
Las Vegas Harry Reid Intl
Sat 1/23
11:50 pm-7:30 am
2 stops23h 40m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$330
Las VegasDublin
LAS Las Vegas Harry Reid Intl - DUB Dublin
LASDUB
Las Vegas Harry Reid Intl
Mon 1/4
10:43 pm-7:30 am
1 stop24h 47m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$331
Los AngelesDublin
LAX Los Angeles - DUB Dublin
LAXDUB
Los Angeles
Thu 10/1
6:05 pm-2:05 pm
2 stops36h 00m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$335
Las VegasDublin
LAS Las Vegas Harry Reid Intl - DUB Dublin
LASDUB
Las Vegas Harry Reid Intl
Mon 1/4
12:41 pm-5:20 pm
2 stops20h 39m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$341
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from California with our price prediction graph.
LAS-DUB
SJC-DUB
LAX-DUB
SFO-DUB
SMF-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.
Cheapflights Insights
Everything you need to know about your flight from California to Dublin
USCA-DUB
LAS-DUB
SJC-DUB
LAX-DUB
SFO-DUB
What is the cheapest month to book a flight from California to Dublin?
Currently, February is the cheapest month in which you can book a flight from California to Dublin (average of $612). Flying from California to Dublin in June is currently the most expensive (average of $1,257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CA to DUB?
Find hourly flight availability from California to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
When flying from California to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from California to Dublin
Explore weekly flight availability from California to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2026.
The most flights from USCA to DUB are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from California to Dublin?
Airfare is below average for this route at the moment.
California to Dublin flights typically cost between $625 and $995 in October.The cheapest round-trip price found within the last 5 days was $490 on British Airways (Oct 19-Nov 4).
How far ahead should I book a flight from California to Dublin?
The best time to book flights from California to Dublin is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from California 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
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.
Alternative routes
Complete your trip
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Alternative routes for California to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
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 17, 2026.
Search flights from California to Dublin by cabin class
Find flights from California to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Dublin flights
Browse other California and Dublin flight options. Last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
California to Dublin flights
Consider these flights traveling from California to Dublin.
Top 10 airlines flying from California to Dublin
Discover the top 10 airlines that operate flights from California 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$938 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$328 | Average$922 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$398 | Average$839 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$839 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$434 | Average$653 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$437 | Average$603 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$918 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$445 | Average$1,007 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$468 | Average$848 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$865 | FlexibilityNo cancel fee | On-timeN/A |