$243+ Cheap flights from California to Dublin (DUB)
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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Sep 20 — Sep 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to Dublin with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Dublin
Cheapest
Best
Last-minute
One-way
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 August 21, 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 August 21, 2026.
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:30 pm -
1 stop32h 40m
Tue 9/11:20 pm -
1 stop30h 15m
Deal found 8/16![Aer Lingus logo]()
$470
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:10 pm -
1 stop32h 00m
Sat 9/191:20 pm -
1 stop30h 56m
Deal found 8/16![Aer Lingus logo]()
$492
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:40 am -
1 stop14h 30m
Wed 11/41:00 pm -
1 stop16h 34m
Deal found 8/17![Aer Lingus logo]()
$520
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:35 pm -
1 stop22h 35m
Wed 9/161:20 pm -
1 stop15h 35m
Deal found 8/16![Aer Lingus logo]()
$525
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:10 pm -
1 stop32h 00m
Thu 9/171:20 pm -
1 stop30h 56m
Deal found 8/17![Aer Lingus logo]()
$527
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:55 pm -
1 stop22h 15m
Tue 11/171:00 pm -
1 stop16h 34m
Deal found 8/17![Aer Lingus logo]()
$557
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:55 pm -
1 stop22h 15m
Sun 12/61:00 pm -
1 stop16h 34m
Deal found 8/16![Aer Lingus logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/279:40 pm -
2 stops37h 05m
Tue 10/1311:35 am -
1 stop19h 16m
Deal found 8/21![Multiple Airlines logo]()
$600
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:30 am -
1 stop13h 40m
Fri 9/181:20 pm -
1 stop15h 35m
Deal found 8/16![Aer Lingus logo]()
$602
This KAYAK deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:55 pm -
1 stop22h 15m
Thu 12/101:00 pm -
1 stop16h 34m
Deal found 8/18![Aer Lingus logo]()
$619
This Flightnetwork deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:10 pm -
1 stop15h 10m
Wed 10/287:05 pm -
1 stop29h 55m
Deal found 8/19![Scandinavian Airlines logo]()
$643
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
1 stop13h 40m
Fri 9/181:20 pm -
1 stop15h 35m
Deal found 8/16![Aer Lingus logo]()
$652
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 August 21, 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 August 21, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:30 pm -
1 stop29h 55m
Tue 1/1911:30 am -
2 stops37h 30m
Deal found 8/20![Scandinavian Airlines logo]()
$696
This British Airways deal was found by Cheapflights users on 8/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/173:30 pm -
1 stop14h 45m
Thu 1/2110:50 am -
1 stop15h 45m
Deal found 8/20![British Airways logo]()
$698
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:20 am -
2 stops19h 35m
Thu 12/39:00 am -
2 stops45h 36m
Deal found 8/20![United Airlines logo]()
$723
This Finnair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/118:55 pm -
1 stop26h 55m
Tue 1/269:45 am -
2 stops19h 33m
Deal found 8/16![Multiple Airlines logo]()
$747
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:15 pm -
1 stop12h 30m
Wed 12/98:50 am -
2 stops20h 23m
Deal found 8/19![Delta logo]()
$751
This KLM deal was found by Cheapflights users on 8/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:01 pm -
2 stops15h 39m
Tue 10/275:45 am -
1 stop14h 25m
Deal found 8/20![KLM logo]()
$771
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:20 pm -
1 stop26h 00m
Tue 9/2911:30 am -
1 stop17h 34m
Deal found 8/16![JetBlue logo]()
$779
This Iberia deal was found by Cheapflights users on 8/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:43 pm -
1 stop13h 02m
Wed 10/2812:55 pm -
1 stop15h 16m
Deal found 8/20![Iberia logo]()
$845
This Gotogate deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:15 pm -
2 stops36h 50m
Wed 10/712:15 pm -
2 stops18h 40m
Deal found 8/16![Icelandair logo]()
$920
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop19h 45m
Wed 9/2312:40 pm -
1 stop17h 25m
Deal found 8/19![American Airlines logo]()
$1,007
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:59 pm -
2 stops26h 01m
Fri 10/165:30 am -
2 stops23h 39m
Deal found 8/17![TAP AIR PORTUGAL logo]()
$1,050
This Turkish Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:15 pm -
2 stops48h 50m
Fri 10/1610:45 am -
2 stops30h 36m
Deal found 8/16![Turkish Airlines logo]()
$1,065
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:20 pm -
1 stop28h 50m
Fri 10/169:50 am -
1 stop14h 22m
Deal found 8/17![United Airlines logo]()
$763
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 11/1410:30 pm -
1 stop25h 15m
Tue 12/15:45 am -
1 stop14h 25m
Deal found 8/20![Delta logo]()
$774
This JetBlue deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am -
1 stop17h 00m
Wed 10/711:30 am -
1 stop16h 11m
Deal found 8/17![JetBlue logo]()
$779
This Scandinavian Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:45 pm -
2 stops18h 20m
Mon 9/217:05 pm -
2 stops36h 46m
Deal found 8/18![Scandinavian Airlines logo]()
$790
This KLM deal was found by Cheapflights users on 8/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
1 stop17h 45m
Tue 9/295:55 am -
2 stops18h 54m
Deal found 8/21![KLM logo]()
$827
This British Airways deal was found by Cheapflights users on 8/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 pm -
1 stop34h 05m
Tue 1/54:20 pm -
1 stop29h 05m
Deal found 8/20![British Airways logo]()
$842
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 pm -
1 stop28h 15m
Sun 11/229:00 am -
1 stop35h 00m
Deal found 8/20![United Airlines logo]()
$770
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am -
1 stop17h 55m
Wed 9/2312:00 pm -
1 stop16h 39m
Deal found 8/19![Delta logo]()
$781
This JetBlue deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:50 am -
1 stop16h 30m
Sat 10/311:30 am -
1 stop20h 01m
Deal found 8/18![JetBlue logo]()
$785
This Scandinavian Airlines deal was found by Cheapflights users on 8/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:20 pm -
2 stops22h 00m
Tue 10/2711:30 am -
2 stops37h 30m
Deal found 8/20![Scandinavian Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:10 pm -
1 stop29h 35m
Tue 9/2912:30 pm -
1 stop16h 15m
Deal found 8/20![United Airlines logo]()
$776
This United deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:45 pm -
2 stops29h 00m
Tue 9/299:20 am -
1 stop18h 34m
Deal found 8/16![Multiple Airlines logo]()
$944
This JetBlue deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:50 am -
1 stop16h 30m
Fri 10/1610:40 am -
1 stop19h 20m
Deal found 8/17![JetBlue logo]()
$785
This KLM deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:45 am -
2 stops18h 00m
Wed 3/108:50 am -
2 stops19h 47m
Deal found 8/19![KLM logo]()
$876
This Delta deal was found by Cheapflights users on 8/20. 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.
Tue 11/1711:50 am -
2 stops18h 40m
Fri 11/275:45 am -
2 stops21h 46m
Deal found 8/20![Delta logo]()
$798
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:45 am -
2 stops22h 45m
Mon 11/28:40 pm -
2 stops29h 02m
Deal found 8/20![British Airways logo]()
$889
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:45 pm -
2 stops17h 40m
Fri 10/911:10 am -
2 stops35h 30m
Deal found 8/16![Scandinavian Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:30 pm -
2 stops25h 00m
Tue 12/110:40 am -
2 stops18h 28m
Deal found 8/20![United Airlines logo]()
$780
Last-minute flights from California to DublinDiscover last-minute flight deals from California to Dublin. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from California to Dublin. Data last updated August 21, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
1 stop13h 40m
Fri 9/181:20 pm -
1 stop15h 35m
Deal found 8/16![Aer Lingus logo]()
$652
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
1 stop13h 40m
Sat 9/191:20 pm -
1 stop15h 35m
Deal found 8/16![Aer Lingus logo]()
$702
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:35 pm -
1 stop22h 35m
Wed 9/161:20 pm -
1 stop15h 35m
Deal found 8/16![Aer Lingus logo]()
$525
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:30 am -
1 stop13h 40m
Fri 9/181:20 pm -
1 stop15h 35m
Deal found 8/16![Aer Lingus logo]()
$602
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:10 pm -
1 stop32h 00m
Thu 9/171:20 pm -
1 stop30h 56m
Deal found 8/17![Aer Lingus logo]()
$527
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:10 pm -
1 stop32h 00m
Sat 9/191:20 pm -
1 stop30h 56m
Deal found 8/16![Aer Lingus logo]()
$492
This Mytrip deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:20 am -
2 stops30h 35m
Mon 9/219:50 am -
2 stops30h 30m
Deal found 8/16![Multiple Airlines logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:40 pm -
2 stops32h 25m
Fri 9/253:25 pm -
Nonstop11h 00m
Deal found 8/20![Multiple Airlines logo]()
$726
This Gotogate deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
1 stop16h 45m
Wed 10/79:50 am -
1 stop14h 22m
Deal found 8/16![Multiple Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/279:40 pm -
2 stops37h 05m
Tue 10/1311:35 am -
1 stop19h 16m
Deal found 8/21![Multiple Airlines logo]()
$600
This Gotogate deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:10 pm -
1 stop29h 35m
Wed 10/149:50 am -
1 stop15h 31m
Deal found 8/16![Air Canada logo]()
$720
This Gotogate deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:10 pm -
1 stop29h 35m
Wed 10/149:50 am -
1 stop15h 31m
Deal found 8/16![Multiple Airlines logo]()
$723
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 August 21, 2026.
Search for one-way flight options from California to Dublin. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:10 pm -
1 stop32h 00m
Deal found 8/17![Aer Lingus logo]()
$243
This KAYAK deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:10 pm -
1 stop32h 00m
Deal found 8/16![Aer Lingus logo]()
$293
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:55 pm -
1 stop14h 45m
Deal found 8/20![British Airways logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 10/156:51 pm -
3 stops52h 19m
Deal found 8/21![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:35 am -
3 stops47h 10m
Deal found 8/19![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:23 pm -
3 stops55h 42m
Deal found 8/19![Multiple Airlines logo]()
$318
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:10 pm -
1 stop32h 00m
Deal found 8/17![Aer Lingus logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:53 pm -
2 stops31h 57m
Deal found 8/17![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:57 pm -
2 stops52h 53m
Deal found 8/17![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am -
2 stops41h 20m
Deal found 8/18![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 pm -
1 stop32h 40m
Deal found 8/17![WestJet logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:46 pm -
3 stops43h 44m
Deal found 8/20![Multiple Airlines logo]()
$331
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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (KAYAK) |
One-way from | $243 (KAYAK) |
Popular in | June |
Cheapest in | February |
Average price | $717 |
Good round-trip deal | $925 or less |
Good one-way deal | $431 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 August 21, 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
Los AngelesDublin
LAX Los Angeles Los Angeles - DUB Dublin
LAXDUB
Los Angeles Los Angeles
Thu 1/14
7:30 pm-9:25 am
1 stop29h 55m
Dublin
Tue 1/19
11:30 am-5:00 pm
2 stops37h 30m
$696
Los AngelesDublin
LAX Los Angeles Los Angeles - DUB Dublin
LAXDUB
Los Angeles Los Angeles
Sun 1/17
3:30 pm-2:15 pm
1 stop14h 45m
Dublin
Thu 1/21
10:50 am-6:35 pm
1 stop15h 45m
$698
SacramentoDublin
SMF Sacramento Intl - DUB Dublin
SMFDUB
Sacramento Intl
Tue 11/10
6:20 am-9:55 am
2 stops19h 35m
Dublin
Thu 12/3
9:00 am-10:36 pm
2 stops45h 36m
$723
Las VegasDublin
LAS Las Vegas Harry Reid Intl - DUB Dublin
LASDUB
Las Vegas Harry Reid Intl
Mon 1/11
8:55 pm-7:50 am
1 stop26h 55m
Dublin
Tue 1/26
9:45 am-9:18 pm
2 stops19h 33m
$747
Las VegasDublin
LAS Las Vegas Harry Reid Intl - DUB Dublin
LASDUB
Las Vegas Harry Reid Intl
Wed 12/2
12:15 pm-8:45 am
1 stop12h 30m
Dublin
Wed 12/9
8:50 am-9:13 pm
2 stops20h 23m
$751
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sat 10/3
10:20 pm-11:10 am
1 stop28h 50m
Dublin
Fri 10/16
9:50 am-4:12 pm
1 stop14h 22m
$763
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sat 11/14
9:40 pm-9:55 am
1 stop28h 15m
Dublin
Sun 11/22
9:00 am-12:00 pm
1 stop35h 00m
$770
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sun 10/11
5:01 pm-4:40 pm
2 stops15h 39m
Dublin
Tue 10/27
5:45 am-1:10 pm
1 stop14h 25m
$771
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sat 11/14
10:30 pm-7:45 am
1 stop25h 15m
Dublin
Tue 12/1
5:45 am-12:10 pm
1 stop14h 25m
$774
SacramentoDublin
SMF Sacramento Intl - DUB Dublin
SMFDUB
Sacramento Intl
Mon 9/21
6:10 pm-7:45 am
1 stop29h 35m
Dublin
Tue 9/29
12:30 pm-8:45 pm
1 stop16h 15m
$776
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.
SAN-DUB
LAX-DUB
SMF-DUB
LAS-DUB
SFO-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
SAN-DUB
LAX-DUB
SMF-DUB
LAS-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 $614). Flying from California to Dublin in June is currently the most expensive (average of $1,260). 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 August 21, 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 August 21, 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 $544 and $964 in October.The cheapest round-trip price found within the last 5 days was $508 on Aer Lingus (Oct 26-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 72 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
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
Dublin flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 August 21, 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 August 21, 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$928 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$328 | Average$910 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$398 | Average$737 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$421 | Average$571 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$433 | Average$835 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$434 | Average$647 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$879 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$445 | Average$995 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$465 | Average$855 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$468 | Average$814 | FlexibilityNo cancel fee | On-time77% |