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$1,144+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
STS — DUB
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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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 January 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,144
(Aer Lingus)
Provider with most accurate pricing for Santa Rosa Sonoma County-Dublin flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Dublin flights.
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From Santa Rosa Sonoma County to Dublin
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Find flight deals from Santa Rosa to Dublin

Cheapest flights from Santa Rosa to Dublin
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 January 17, 2025.

This Aer Lingus deal was found by Cheapflights users on 1/16. 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.
Thu 2/137:00 amSTS - DUB
1 stop23h 30mMultiple Airlines
Mon 2/173:20 pmDUB - STS
1 stop15h 16mMultiple Airlines
Deal found 1/16$1,144
This Finnair deal was found by Cheapflights users on 1/16. 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.
Sat 4/122:35 pmSTS - DUB
2 stops34h 20mFinnair
Sat 4/196:00 pmDUB - STS
2 stops36h 39mFinnair
Deal found 1/16$1,398

Find flights from Santa Rosa to Dublin within your budget

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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Thu 2/13

7:00 am-2:30 pm

1 stop23h 30m

Dublin

Mon 2/17

3:20 pm-10:36 pm

1 stop15h 16m

$1,144

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Sat 4/12

2:35 pm-8:55 am

2 stops34h 20m

Dublin

Sat 4/19

6:00 pm-10:39 pm

2 stops36h 39m

$1,398

Santa RosaDublin

STS - DUB

STSDUB

Santa Rosa Sonoma County

Fri 5/16

7:00 am-9:45 am

2 stops18h 45m

$2,630

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

  • 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.
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.

Travel insights for flights from Santa Rosa to Dublin

Get recent, data-driven insights about flights from Santa Rosa to Dublin including ideal travel times, pricing trends, and more.

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 $1,016). 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 January 17, 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 January 17, 2025.
Finnair
7.6
Good
1,285 reviews

Crew

8.1

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.6
Good
1,285 reviews
Finnair
7.6
Good
1,285 reviews

Crew

8.1

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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.

  • Can I find deals for flights from Santa Rosa to Dublin that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Dublin.

  • Can I find deals for business class flights from Santa Rosa to Dublin?

    Yes. Cheapflights offers flight deals from Santa Rosa to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $1,016). 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.

See more FAQs

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Maynooth
Swords
Wicklow
Leixlip

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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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$967Average$1,998FlexibilityNo cancel feeOn-time71%
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