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$455+ Cheap flights from San Luis Obispo (SBP) 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DUB
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/167:15 amSBP - DUB
2 stops18h 40mUnited Airlines
Mon 12/2210:40 amDUB - SBP
2 stops33h 23mUnited Airlines
Deal found 12/10$1,153
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:47 pmSBP - DUB
1 stop12h 33mMultiple Airlines
Mon 12/2210:45 amDUB - SBP
2 stops36h 18mMultiple Airlines
Deal found 12/10$1,713

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(United Airlines)

Popular in

August

Cheapest in

October

Average price

$917
Provider with most accurate pricing for San Luis Obispo County-Dublin flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-Dublin flights.
Search Deals
From San Luis Obispo County to Dublin
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Fri 1/30

5:00 am-8:10 am

2 stops19h 10m

Dublin

Mon 2/2

9:00 am-11:44 pm

2 stops46h 44m

$455

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 4/1

8:15 am-10:40 am

2 stops18h 25m

Dublin

Mon 4/20

5:40 pm-5:56 pm

2 stops32h 16m

$617

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 4/1

5:00 am-7:20 am

3 stops18h 20m

Dublin

Mon 4/20

9:50 am-1:49 pm

2 stops35h 59m

$638

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 4/1

12:45 pm-9:45 am

1 stop13h 00m

Dublin

Mon 4/20

12:40 pm-11:18 pm

2 stops18h 38m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from San Luis Obispo to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to Dublin in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Obispo-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Luis Obispo-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-Dublin flights, Cheapflights users trust eDreams the most. eDreams 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 San Luis Obispo-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 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, February is the cheapest month in which you can book a flight from San Luis Obispo to Dublin (average of $520). Flying from San Luis Obispo to Dublin in April is currently the most expensive (average of $1,131). 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 December 12, 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
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

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
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

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.

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

    For as low as $455, United Airlines can have you in Dublin from San Luis Obispo in 19h 10m. There are 5164 mi between San Luis Obispo and Dublin.

  • 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 $511. Another airline that can offer you cheap pricing is American Airlines. United Airlines is 42% 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, February is the cheapest month in which you can book a flight from San Luis Obispo to Dublin (average of $520). Flying from San Luis Obispo to Dublin in April is currently the most expensive (average of $1,131). 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
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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$511Average$786FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$559Average$1,118FlexibilityNo cancel feeOn-time71%

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