$464 Find Cheap Flights from San Luis Obispo to Ireland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Ireland departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Luis Obispo to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Luis Obispo to Ireland

ג', מרץ 31 - ו', אפר' 10
United Airlines Logo
5:00 am - 9:45 am
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
9:50 am - 11:59 pm
DUB
-
SBP
46h 09m
2 stops
$464United Airlines
ג', מרץ 31 - ו', אפר' 10
United Airlines Logo
5:00 am - 7:30 am
SBP
-
DUB
18h 30m
3 stops
United Airlines Logo
9:50 am - 11:59 pm
DUB
-
SBP
46h 09m
2 stops
$469United Airlines
ג', מרץ 31 - ו', אפר' 10
United Airlines Logo
6:05 am - 7:20 am
SBP
-
DUB
17h 15m
2 stops
United Airlines Logo
11:35 am - 11:59 pm
DUB
-
SBP
20h 24m
2 stops
$496United Airlines
ש', אפר' 4 - ש', אפר' 11
Multiple Airlines Logo
12:45 pm - 9:45 am
SBP
-
DUB
13h 00m
1 stop
Multiple Airlines Logo
9:30 am - 7:52 pm
DUB
-
SBP
18h 22m
2 stops
$646Multiple Airlines
ש', אפר' 4 - ש', אפר' 11
United Airlines Logo
5:00 am - 9:45 am
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
11:35 am - 1:49 pm
DUB
-
SBP
34h 14m
2 stops
$671United Airlines
ה', יולי 23 - ש', אוג' 1
United Airlines Logo
5:52 pm - 7:45 am
SBP
-
DUB
29h 53m
2 stops
United Airlines Logo
9:20 am - 5:11 pm
DUB
-
SBP
39h 51m
2 stops
$714United Airlines
ה', מרץ 19 - ה', מרץ 26
United Airlines Logo
6:15 am - 6:10 am
SBP
-
DUB
40h 55m
2 stops
United Airlines Logo
12:05 pm - 10:38 am
DUB
-
SBP
29h 33m
2 stops
$723United Airlines
ה', יולי 23 - ש', אוג' 1
United Airlines Logo
5:52 pm - 9:45 am
SBP
-
DUB
31h 53m
2 stops
United Airlines Logo
9:20 am - 11:44 pm
DUB
-
SBP
46h 24m
2 stops
$733United Airlines
ג', מרץ 31 - ו', אפר' 10
Multiple Airlines Logo
12:35 pm - 9:45 am
SBP
-
DUB
13h 10m
1 stop
Multiple Airlines Logo
9:30 am - 7:52 pm
DUB
-
SBP
18h 22m
2 stops
$744Multiple Airlines
ש', מרץ 21 - א', מרץ 29
United Airlines Logo
8:20 am - 6:10 am
SBP
-
DUB
38h 50m
2 stops
United Airlines Logo
9:50 am - 11:59 pm
DUB
-
SBP
46h 09m
2 stops
$773United Airlines
Booking Insights

KAYAK's insights & trends for San Luis Obispo to Ireland flights

Get data-powered insights and trends into flights from San Luis Obispo to Ireland to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from San Luis Obispo to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest route to Ireland from San Luis Obispo is to Dublin, which takes 13h 00m.

Good to know

Low seasonApril
Cheapest flight$464
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from San Luis Obispo to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from San Luis Obispo to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Luis Obispo to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Luis Obispo to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Luis Obispo to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Luis Obispo to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Luis Obispo to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Luis Obispo to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Luis Obispo to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Luis Obispo to Ireland

 
Need help choosing which airline to fly with from San Luis Obispo to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9321 reviews
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
Airline reviews

it was a very short flight so my expectations were low.

6.0 GoodGeorge, Feb 2026
SFO - PSP
Read more United Airlines reviews

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

The flight was really crowded. Flight attendants were just ok.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

It would be nice to have some low carb options in the snacks.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The flight was on time and arrived early. The crew were friendly and helpful.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

Everything you need to know for your flight from San Luis Obispo to Ireland

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