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$774+ Cheap flights from San Luis Obispo (SBP) to 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DUB
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap 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 June 12, 2026.

This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 9/88:11 am
SBP
-
DUB
2 stops17h 34m
United Airlines
Tue 9/299:50 am
DUB
-
SBP
2 stops39h 32m
United Airlines
Deal found 6/8$774
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/812:29 pm
SBP
-
DUB
1 stop13h 16m
American Airlines
Tue 9/2911:45 am
DUB
-
SBP
2 stops20h 05m
American Airlines
Deal found 6/10$801
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/15:00 am
SBP
-
DUB
2 stops20h 45m
United Airlines
Tue 9/229:20 am
DUB
-
SBP
2 stops40h 02m
United Airlines
Deal found 6/10$825
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 8/195:00 am
SBP
-
DUB
2 stops20h 45m
United Airlines
Mon 8/249:50 am
DUB
-
SBP
2 stops42h 11m
United Airlines
Deal found 6/9$828
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/265:00 am
SBP
-
DUB
3 stops18h 20m
United Airlines
Mon 9/79:50 am
DUB
-
SBP
2 stops42h 07m
United Airlines
Deal found 6/11$832
This American Airlines deal was found by Cheapflights users on 6/9. 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 8/1912:45 pm
SBP
-
DUB
2 stops17h 50m
Multiple Airlines
Mon 8/241:45 pm
DUB
-
SBP
2 stops18h 05m
Multiple Airlines
Deal found 6/9$854

Find 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 June 12, 2026.

Round-trip from

$774
(United Airlines)

Popular in

June

Cheapest in

August

Average price

$1,471
From San Luis Obispo County to Ireland
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($433 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 12, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 9/8

8:11 am-9:45 am

2 stops17h 34m

Dublin

Tue 9/29

9:50 am-5:22 pm

2 stops39h 32m

$774

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 9/1

5:00 am-9:45 am

2 stops20h 45m

Dublin

Tue 9/22

9:20 am-5:22 pm

2 stops40h 02m

$825

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 8/19

5:00 am-9:45 am

2 stops20h 45m

Dublin

Mon 8/24

9:50 am-8:01 pm

2 stops42h 11m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Sorted by cheapest first

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 June 12, 2026.
Get a feel of what it's like to fly with United Airlines,Aer Lingus, andAmerican 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
9,813 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,813 reviews
United Airlines
7.4
Good
9,813 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Aer Lingus
7.3
Good
1,603 reviews
United Airlines
7.4
Good
9,813 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,647 reviews
United Airlines
7.4
Good
9,813 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • How long is the flight from San Luis Obispo to Ireland?

    Departing from San Luis Obispo to Ireland will take you 17h 34m. The distance between San Luis Obispo and Ireland is about 5164 mi.

  • 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.

See more FAQs

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Top 3 airlines flying from San Luis Obispo to Ireland

Discover the top 3 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$511Average$786FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$590Average$758FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$1,086Average$1,462FlexibilityNo cancel feeOn-timeN/A

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