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Cheap flights from San Luis Obispo to Ireland from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to Ireland departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Luis Obispo to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 8:10 am
SBP
-
DUB
19h 10m
2 stops
United Airlines Logo
9:00 am - 5:13 pm
DUB
-
SBP
40h 13m
2 stops
$723United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
5:00 am - 7:30 am
SBP
-
DUB
18h 30m
3 stops
United Airlines Logo
9:00 am - 10:13 pm
DUB
-
SBP
21h 13m
2 stops
$751United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
5:00 am - 9:45 am
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
9:20 am - 8:11 pm
DUB
-
SBP
42h 51m
2 stops
$758United Airlines
Tue, Sep 29 - Wed, Oct 14
United Airlines Logo
5:00 am - 10:40 am
SBP
-
DUB
21h 40m
3 stops
United Airlines Logo
9:20 am - 9:00 pm
DUB
-
SBP
19h 40m
2 stops
$786United Airlines
Tue, Sep 29 - Wed, Oct 14
American Airlines Logo
12:31 pm - 9:45 am
SBP
-
DUB
13h 14m
1 stop
American Airlines Logo
11:45 am - 10:59 pm
DUB
-
SBP
19h 14m
2 stops
$790American Airlines
Tue, Sep 29 - Wed, Oct 14
Lufthansa Logo
10:48 am - 10:15 pm
SBP
-
DUB
27h 27m
2 stops
Lufthansa Logo
5:35 pm - 8:11 pm
DUB
-
SBP
34h 36m
2 stops
$807Lufthansa
Sun, Sep 27 - Mon, Oct 5
United Airlines Logo
5:00 am - 9:45 am
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
9:20 am - 1:19 pm
DUB
-
SBP
35h 59m
2 stops
$830United Airlines
Tue, Sep 8 - Tue, Sep 29
United Airlines Logo
5:00 am - 9:45 am
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
9:20 am - 8:55 pm
DUB
-
SBP
43h 35m
2 stops
$833United Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
5:00 am - 7:20 am
SBP
-
DUB
18h 20m
2 stops
United Airlines Logo
9:20 am - 3:27 pm
DUB
-
SBP
38h 07m
2 stops
$834United Airlines
Tue, Sep 1 - Tue, Sep 22
United Airlines Logo
8:33 pm - 7:30 am
SBP
-
DUB
26h 57m
2 stops
United Airlines Logo
9:20 am - 7:47 pm
DUB
-
SBP
42h 27m
2 stops
$837United Airlines
Thu, Sep 3 - Thu, Sep 10

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United Airlines flights from San Luis Obispo to Ireland

Our best United Airlines deals on San Luis Obispo to Ireland flight tickets
United Airlines
Nov 16
SBP5:00 amSan Luis Obispo County
19h 10m
2 stops
DUB8:10 amDublin
Nov 20
DUB9:00 amDublin
40h 13m
2 stops
SBP5:13 pmSan Luis Obispo County
$723
United Airlines
Nov 16
SBP5:00 amSan Luis Obispo County
18h 30m
3 stops
DUB7:30 amDublin
Nov 20
DUB9:00 amDublin
21h 13m
2 stops
SBP10:13 pmSan Luis Obispo County
$751
United Airlines
Sep 29
SBP5:00 amSan Luis Obispo County
20h 45m
2 stops
DUB9:45 amDublin
Oct 14
DUB9:20 amDublin
42h 51m
2 stops
SBP8:11 pmSan Luis Obispo County
$758

American Airlines flights from San Luis Obispo to Ireland

Our best American Airlines deals on San Luis Obispo to Ireland flight tickets
American Airlines
Sep 29
SBP12:31 pmSan Luis Obispo County
13h 14m
1 stop
DUB9:45 amDublin
Oct 14
DUB11:45 amDublin
19h 14m
2 stops
SBP10:59 pmSan Luis Obispo County
$790
American Airlines
Sep 27
SBP12:31 pmSan Luis Obispo County
13h 14m
1 stop
DUB9:45 amDublin
Oct 5
DUB9:30 amDublin
21h 29m
2 stops
SBP10:59 pmSan Luis Obispo County
$850
American Airlines
Sep 8
SBP12:29 pmSan Luis Obispo County
13h 16m
1 stop
DUB9:45 amDublin
Sep 29
DUB12:40 pmDublin
31h 01m
1 stop
SBP11:41 amSan Luis Obispo County
$867

momondo 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, momondo users made 832,500 searches. Data last updated July 26, 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

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Mon 11/16

5:00 am-8:10 am

2 stops19h 10m

Dublin

Fri 11/20

9:00 am-5:13 pm

2 stops40h 13m

$723

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Mon 11/16

5:00 am-7:30 am

3 stops18h 30m

Dublin

Fri 11/20

9:00 am-10:13 pm

2 stops21h 13m

$751

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 9/29

5:00 am-9:45 am

2 stops20h 45m

Dublin

Wed 10/14

9:20 am-8:11 pm

2 stops42h 51m

$758

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 9/29

5:00 am-10:40 am

3 stops21h 40m

Dublin

Wed 10/14

9:20 am-9:00 pm

2 stops19h 40m

$786
Quickest round-trip

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 9/29

12:31 pm-9:45 am

1 stop13h 14m

Dublin

Wed 10/14

11:45 am-10:59 pm

2 stops19h 14m

$790

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Sun 9/27

10:48 am-10:15 pm

2 stops27h 27m

Dublin

Mon 10/5

5:35 pm-8:11 pm

2 stops34h 36m

$807

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 9/8

5:00 am-9:45 am

2 stops20h 45m

Dublin

Tue 9/29

9:20 am-1:19 pm

2 stops35h 59m

$830

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Mon 9/7

5:00 am-9:45 am

2 stops20h 45m

Dublin

Mon 9/14

9:20 am-8:55 pm

2 stops43h 35m

$833

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 9/1

5:00 am-7:20 am

2 stops18h 20m

Dublin

Tue 9/22

9:20 am-3:27 pm

2 stops38h 07m

$834

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Thu 9/3

8:33 pm-7:30 am

2 stops26h 57m

Dublin

Thu 9/10

9:20 am-7:47 pm

2 stops42h 27m

$837

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from San Luis Obispo to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, May is the cheapest month to fly from San Luis Obispo to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Ireland during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $559.

Can stopping save me money on San Luis Obispo to Ireland flights?

You could potentially save up to 24% on your flight if you consider stops on a San Luis Obispo to Ireland flight.

Cheap San Luis Obispo to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to Ireland

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from San Luis Obispo to Ireland takes 18h 20m
There are no direct flights from San Luis Obispo to Ireland. There are no popular flight routes from San Luis Obispo to Ireland.
Search flight deals

Frequently asked questions about flying from San Luis Obispo to Ireland

  • When did momondo last update prices for flights from San Luis Obispo County Airport to Ireland?

    Prices for flights from San Luis Obispo County Airport to Ireland are updated daily.

  • How many operators does momondo search for flights from San Luis Obispo County Airport to Ireland?

  • How old do you have to be to fly from San Luis Obispo County Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Obispo County Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Luis Obispo to Ireland

Compare and see reviews for airlines that fly from San Luis Obispo to Ireland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $511Free CancellationRating
7.4
10,042 reviews
Search United Airlines flights
American AirlinesPriceFrom $638Free CancellationRating
7.1
11,843 reviews
Search American Airlines flights
Aer LingusPriceFrom $1,086Free CancellationRating
7.3
1,682 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Obispo to Ireland?

It is quick and easy to find San Luis Obispo to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

Can I find flights from San Luis Obispo to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from San Luis Obispo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Luis Obispo to Ireland?

Once you have performed a search for San Luis Obispo to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Luis Obispo to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Luis Obispo to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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