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$820+ Cheap flights from Santa Rosa (STS) to Limerick, Ireland

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ORK
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Santa Rosa to Limerick

Keep the following information in mind while searching for Santa Rosa to Limerick flight deals. Data was last updated September 16, 2025.

Round-trip from

$820
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$740
From Santa Rosa Sonoma County to Limerick
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Limerick

Best flights from Santa Rosa to Limerick
Discover carefully curated flight deals from Santa Rosa to Limerick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:49 pmSTS - SNN
2 stops19h 56mAmerican Airlines
Sun 3/82:00 pmSNN - STS
2 stops53h 19mAmerican Airlines
Deal found 9/13$820

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Limerick 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 September 16, 2025.
Use the filters below to find and compare flights from Santa Rosa to Limerick that are best for you.

Fly from

Santa Rosa

Fly to

Limerick

Route

Depart

Return

Price

Santa RosaShannon

STS - SNN

STSSNN

Santa Rosa Sonoma County

Wed 3/4

12:49 pm-4:45 pm

2 stops19h 56m

Shannon

Sun 3/8

2:00 pm-12:19 pm

2 stops53h 19m

$820

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Santa Rosa to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Limerick

What is the cheapest month to book a flight from Santa Rosa to Limerick?

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Limerick (average of $644). Flying from Santa Rosa to Limerick in June is currently the most expensive (average of $1,277). 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Limerick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Limerick?

    For a flight from Santa Rosa to Limerick, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 outbound flights to Limerick per day. 0 airlines have flights to Limerick from Santa Rosa Sonoma County on a regular basis.

  • How long is the flight from Santa Rosa to Limerick?

    Departing from Santa Rosa to Limerick will take you 19h 56m. There are 4996 mi between Santa Rosa and Limerick.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Limerick 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 Limerick?

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Limerick (average of $644). Flying from Santa Rosa to Limerick in June is currently the most expensive (average of $1,277). 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

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