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$320+ Cheap flights from San Luis Obispo (SBP) to Ireland

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DUB
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Ireland

Keep the following information in mind while searching for San Luis Obispo to Ireland flight deals. Data was last updated August 14, 2025.

Round-trip from

$767
(United)

One-way from

$320
(Kiwi.com)
From San Luis Obispo County to Ireland
Search Deals
One-way flight from San Luis Obispo County to Ireland
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Find flight deals from San Luis Obispo to Ireland

Cheapest flights from San Luis Obispo to Ireland
Explore the most affordable flight options available from San Luis Obispo to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United deal was found by Cheapflights users on 8/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:44 pmSBP - DUB
2 stops31h 01mMultiple Airlines
Mon 10/65:40 pmDUB - SBP
2 stops36h 34mMultiple Airlines
Deal found 8/13$767
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/2112:24 pmSBP - DUB
1 stop13h 21mAmerican Airlines
Mon 10/69:30 amDUB - SBP
2 stops16h 57mAmerican Airlines
Deal found 8/13$811
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:56 pmSBP - DUB
2 stops30h 19mMultiple Airlines
Wed 11/1211:30 amDUB - SBP
2 stops39h 31mMultiple Airlines
Deal found 8/13$4,396
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:15 amSBP - DUB
3 stops20h 40mUnited Airlines
Wed 11/129:00 amDUB - SBP
2 stops20h 08mUnited Airlines
Deal found 8/13$5,272

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Ireland 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 August 14, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Ireland that are best for you.

Fly from

San Luis Obispo

Fly to

Ireland

Route

Depart

Return

Price

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Sun 9/21

4:44 pm-7:45 am

2 stops31h 01m

Dublin

Mon 10/6

5:40 pm-10:14 pm

2 stops36h 34m

$767

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Sun 9/21

12:24 pm-9:45 am

1 stop13h 21m

Dublin

Mon 10/6

9:30 am-6:27 pm

2 stops16h 57m

$811

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Mon 11/3

7:56 pm-10:15 am

2 stops30h 19m

Dublin

Wed 11/12

11:30 am-7:01 pm

2 stops39h 31m

$4,396

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Mon 11/3

5:15 am-9:55 am

3 stops20h 40m

Dublin

Wed 11/12

9:00 am-9:08 pm

2 stops20h 08m

$5,272

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 10/15

2:14 pm-10:50 am

3 stops36h 36m

$320

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 10/15

12:27 pm-9:45 am

1 stop13h 18m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from San Luis Obispo to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from San Luis Obispo 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 San Luis Obispo to Ireland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Luis Obispo to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Ireland. 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 San Luis Obispo to Ireland?

    If you book a flight to Ireland from San Luis Obispo, you will be flying from County, which is the city’s only airport. San Luis Obispo County (SBP) is located 3.3 mi from the center of San Luis Obispo.

  • Can I find deals for flights from San Luis Obispo to Ireland that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Ireland.

  • Can I find deals for business class flights from San Luis Obispo to Ireland?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Ireland 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 San Luis Obispo to Ireland?

    Currently, November is the cheapest month in which you can book a flight from San Luis Obispo to Ireland (average of $509). Flying from San Luis Obispo to Ireland in June is currently the most expensive (average of $925). 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.

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Top 2 airlines flying from San Luis Obispo to Ireland

Discover the top 2 airlines that operate flights from San Luis Obispo to Ireland. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$536Average$849FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$590Average$1,306FlexibilityNo cancel feeOn-time71%

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