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$604+ Cheap flights from San Luis Obispo (SBP) 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DUB
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) 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 July 29, 2025.

Round-trip from

$639
(United Airlines)

One-way from

$604
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$1,377
From San Luis Obispo County to Dublin
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One-way flight from San Luis Obispo County to Dublin
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Highest demand for flights based on searches. 18% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Luis Obispo to Dublin

Cheapest flights from San Luis Obispo to Dublin
Explore the most affordable flight options available from San Luis Obispo to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. 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 8/185:10 amSBP - DUB
2 stops18h 35mUnited Airlines
Fri 8/299:50 amDUB - SBP
2 stops38h 09mUnited Airlines
Deal found 7/27$639
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/1812:18 pmSBP - DUB
2 stops18h 22mAmerican Airlines
Fri 8/2912:40 pmDUB - SBP
1 stop30h 45mAmerican Airlines
Deal found 7/27$672
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/72:27 pmSBP - DUB
3 stops23h 58mMultiple Airlines
Sat 8/165:55 amDUB - SBP
2 stops19h 25mMultiple Airlines
Deal found 7/27$2,807

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo 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 July 29, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Dublin that are best for you.

Fly from

San Luis Obispo

Fly to

Dublin

Route

Depart

Return

Price

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Mon 8/18

5:10 am-7:45 am

2 stops18h 35m

Dublin

Fri 8/29

9:50 am-3:59 pm

2 stops38h 09m

$639

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Mon 8/18

12:18 pm-2:40 pm

2 stops18h 22m

Dublin

Fri 8/29

12:40 pm-11:25 am

1 stop30h 45m

$672

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 8/27

5:23 pm-5:30 am

2 stops28h 07m

Dublin

Wed 9/3

12:40 pm-11:34 am

1 stop30h 54m

$2,936

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Thu 8/7

12:18 pm-2:50 pm

2 stops18h 32m

$604

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Thu 8/7

6:07 am-5:50 pm

3 stops27h 43m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

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

What is the cheapest month to book a flight from San Luis Obispo to Dublin?

Currently, November is the cheapest month in which you can book a flight from San Luis Obispo to Dublin (average of $509). Flying from San Luis Obispo to Dublin in June is currently the most expensive (average of $924). 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.

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 July 29, 2025.
See what other customers who have flown with United Airlines and American Airlines from San Luis Obispo to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Luis Obispo to Dublin round-trip?

    Cheapflights users have booked flights from San Luis Obispo to Dublin round-trip from $639. Another airline that can offer you cheap pricing is American Airlines. United Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

    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 Dublin.

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

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

    Currently, November is the cheapest month in which you can book a flight from San Luis Obispo to Dublin (average of $509). Flying from San Luis Obispo to Dublin in June is currently the most expensive (average of $924). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 2 airlines flying from San Luis Obispo to Dublin

Discover the top 2 airlines that operate flights from San Luis Obispo 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$536Average$849FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$590Average$1,306FlexibilityNo cancel feeOn-time71%

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