$776+ Cheap flights from Santa Rosa (STS) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STS — DUB
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Dublin with Cheapflights
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Cheapest flights from Santa Rosa to DublinExplore the most affordable flight options available from Santa Rosa to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Santa Rosa to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:06 pm -
2 stops15h 54m
Tue 10/139:30 am -
2 stops18h 50m
Deal found 8/22![Multiple Airlines logo]()
$776
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:11 pm -
2 stops18h 39m
Tue 10/1312:40 pm -
1 stop31h 33m
Deal found 8/22![American Airlines logo]()
$777
This Delta deal was found by Cheapflights users on 8/23. 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.
Wed 10/144:49 pm -
2 stops15h 51m
Tue 10/208:55 am -
2 stops39h 10m
Deal found 8/23![Delta logo]()
$786
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 10/1311:21 am -
2 stops38h 39m
Tue 10/2011:10 am -
2 stops36h 55m
Deal found 8/23![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 8/23. 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.
Wed 10/144:49 pm -
2 stops15h 51m
Thu 10/223:00 pm -
2 stops33h 05m
Deal found 8/23![Delta logo]()
$805
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 10/134:49 pm -
2 stops33h 11m
Thu 10/223:00 pm -
2 stops33h 05m
Deal found 8/23![Delta logo]()
$808
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 12/264:50 pm -
2 stops31h 05m
Thu 12/319:55 am -
2 stops56h 50m
Deal found 8/25![Delta logo]()
$819
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Fri 10/95:06 pm -
2 stops16h 44m
Fri 10/169:30 am -
2 stops18h 50m
Deal found 8/26![Multiple Airlines logo]()
$826
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 12/264:50 pm -
2 stops31h 05m
Tue 1/51:25 pm -
2 stops40h 23m
Deal found 8/26![Delta logo]()
$834
This Delta deal was found by Cheapflights users on 8/23. 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.
Thu 10/154:49 pm -
2 stops31h 06m
Wed 10/215:55 am -
2 stops18h 10m
Deal found 8/23![Delta logo]()
$844
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 12/234:50 pm -
2 stops55h 05m
Thu 12/319:55 am -
2 stops56h 50m
Deal found 8/25![Delta logo]()
$854
Best flights from Santa Rosa to DublinDiscover carefully curated flight deals from Santa Rosa to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Santa Rosa to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:06 pm -
2 stops15h 54m
Tue 10/139:30 am -
2 stops18h 50m
Deal found 8/22![Multiple Airlines logo]()
$776
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:11 pm -
2 stops18h 39m
Tue 10/1312:40 pm -
1 stop31h 33m
Deal found 8/22![American Airlines logo]()
$777
This Delta deal was found by Cheapflights users on 8/23. 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.
Wed 10/144:49 pm -
2 stops31h 31m
Wed 10/215:55 am -
2 stops18h 10m
Deal found 8/23![Delta logo]()
$786
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 10/134:49 pm -
2 stops33h 11m
Thu 10/223:00 pm -
2 stops33h 05m
Deal found 8/23![Delta logo]()
$808
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 12/264:50 pm -
2 stops31h 05m
Thu 12/319:55 am -
2 stops56h 50m
Deal found 8/25![Delta logo]()
$819
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 10/134:49 pm -
2 stops33h 11m
Mon 10/1910:00 am -
2 stops38h 05m
Deal found 8/23![Delta logo]()
$862
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 12/264:50 pm -
2 stops31h 05m
Tue 1/51:25 pm -
2 stops40h 23m
Deal found 8/25![Delta logo]()
$888
This Delta deal was found by Cheapflights users on 8/23. 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.
Thu 10/154:49 pm -
2 stops33h 56m
Mon 10/1910:00 am -
2 stops38h 05m
Deal found 8/23![Delta logo]()
$914
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 12/264:50 pm -
2 stops31h 05m
Fri 1/111:55 am -
2 stops36h 10m
Deal found 8/26![Delta logo]()
$959
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 12/234:50 pm -
2 stops55h 05m
Fri 1/111:55 am -
2 stops36h 10m
Deal found 8/26![Delta logo]()
$1,010
Last-minute flights from Santa Rosa to DublinDiscover last-minute flight deals from Santa Rosa to Dublin. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Dublin. Data last updated August 27, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 8/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:08 pm -
2 stops18h 42m
Thu 9/174:45 pm -
2 stops27h 53m
Deal found 8/24![Multiple Airlines logo]()
$6,535
One-way flights from Santa Rosa to DublinSearch for one-way flight options from Santa Rosa to Dublin. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Santa Rosa to Dublin. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Iberia deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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.
Sun 9/134:21 pm -
2 stops19h 14m
Deal found 8/25![Multiple Airlines logo]()
$957
This Delta deal was found by Cheapflights users on 8/23. 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.
Sun 12/2011:28 am -
2 stops18h 57m
Deal found 8/23![Delta logo]()
$1,479
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 12/1911:28 am -
2 stops18h 42m
Deal found 8/26![Delta logo]()
$1,889
Find flight deals from Santa Rosa to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $776 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $972 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa 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 27, 2026.
Use the filters below to find and compare flights from Santa Rosa to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Tue 10/6
5:06 pm-5:00 pm
2 stops15h 54m
Dublin
Tue 10/13
9:30 am-8:20 pm
2 stops18h 50m
$776
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Tue 10/6
4:11 pm-6:50 pm
2 stops18h 39m
Dublin
Tue 10/13
12:40 pm-12:13 pm
1 stop31h 33m
$777
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Wed 10/14
4:49 pm-8:20 am
2 stops31h 31m
Dublin
Wed 10/21
5:55 am-4:05 pm
2 stops18h 10m
$786
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Tue 10/13
4:49 pm-10:00 am
2 stops33h 11m
Dublin
Thu 10/22
3:00 pm-4:05 pm
2 stops33h 05m
$808
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Sat 12/26
4:50 pm-7:55 am
2 stops31h 05m
Dublin
Thu 12/31
9:55 am-10:45 am
2 stops56h 50m
$819
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Tue 10/13
4:49 pm-10:00 am
2 stops33h 11m
Dublin
Mon 10/19
10:00 am-4:05 pm
2 stops38h 05m
$862
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Sat 12/26
4:50 pm-7:55 am
2 stops31h 05m
Dublin
Tue 1/5
1:25 pm-9:48 pm
2 stops40h 23m
$888
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Thu 10/15
4:49 pm-10:45 am
2 stops33h 56m
Dublin
Mon 10/19
10:00 am-4:05 pm
2 stops38h 05m
$914
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Sat 12/26
4:50 pm-7:55 am
2 stops31h 05m
Dublin
Fri 1/1
11:55 am-4:05 pm
2 stops36h 10m
$959
Santa RosaDublin
STS Santa Rosa Sonoma County - DUB Dublin
STSDUB
Santa Rosa Sonoma County
Wed 12/23
4:50 pm-7:55 am
2 stops55h 05m
Dublin
Fri 1/1
11:55 am-4:05 pm
2 stops36h 10m
$1,010
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Santa Rosa to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Santa Rosa with our price prediction graph.
STS-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.
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa 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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