$678+ Cheap flights from Santa Rosa (STS) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Santa Rosa 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 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 May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $908 (Aer Lingus) |
One-way from | $678 (Aer Lingus) |
Popular in | June |
Cheapest in | February |
Average price | $781 |
Find flight deals from Santa Rosa to Dublin
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 May 1, 2025.
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 May 1, 2025.
This Aer Lingus deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
This Finnair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
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 2,558,603 searches. Data last updated May 1, 2025.
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
Price
Santa RosaDublin
STS - DUB
STSDUB
Santa Rosa Sonoma County
Tue 5/13
12:45 pm-2:30 pm
1 stop17h 45m
Dublin
Tue 5/20
3:25 pm-11:30 pm
1 stop16h 05m
Santa RosaDublin
STS - DUB
STSDUB
Santa Rosa Sonoma County
Sat 6/14
12:30 pm-9:45 am
1 stop13h 15m
Dublin
Sat 6/21
12:40 pm-11:44 pm
2 stops19h 04m
Santa RosaDublin
STS - DUB
STSDUB
Santa Rosa Sonoma County
Tue 5/13
12:45 pm-5:15 pm
2 stops20h 30m
Dublin
Tue 5/20
9:45 am-11:30 pm
2 stops21h 45m
Santa RosaDublin
STS - DUB
STSDUB
Santa Rosa Sonoma County
Tue 5/20
7:00 am-2:30 pm
1 stop23h 30m
Santa RosaDublin
STS - DUB
STSDUB
Santa Rosa Sonoma County
Tue 5/20
7:00 am-7:30 pm
2 stops28h 30m
- Most accurate provider: When it comes to deals on Santa Rosa-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Santa Rosa-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Santa Rosa-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from 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.
Cheapflights Insights
Everything you need to know about your flight from Santa Rosa to Dublin
What is the cheapest month to book a flight from Santa Rosa to Dublin?
Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Dublin (average of $509). Flying from Santa Rosa to Dublin in June is currently the most expensive (average of $981). 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 STS to DUB?
Find hourly flight availability from Santa Rosa 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 May 1, 2025.
When flying from Santa Rosa 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.
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated May 1, 2025.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Julia,Feb 2024
JFK - HEL
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Julia,Feb 2024
JFK - HEL
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Julia,Feb 2024
JFK - HEL
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.
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Alternative routes for Santa Rosa to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Santa Rosa to Dublin
Discover the top airline that operate flights from Santa Rosa 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 2,558,603 searches. Data last updated May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,334 | Average$1,998 | FlexibilityNo cancel fee | On-time71% |