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Cheap flights from San Luis Obispo to Ireland from €643

This is the cheapest return 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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from San Luis Obispo to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
08:00 - 10:40
SBP
-
DUB
18h 40m
2 stops
Lufthansa Logo
08:45 - 19:57
DUB
-
SBP
19h 12m
2 stops
€643Lufthansa
Tue, 8 Sep - Fri, 11 Sep
United Airlines Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
09:20 - 11:53
DUB
-
SBP
34h 33m
2 stops
€661United Airlines
Tue, 29 Sep - Wed, 14 Oct
United Airlines Logo
14:20 - 07:45
SBP
-
DUB
33h 25m
2 stops
United Airlines Logo
09:50 - 17:22
DUB
-
SBP
39h 32m
2 stops
€663United Airlines
Tue, 1 Sep - Tue, 22 Sep
United Airlines Logo
05:00 - 10:40
SBP
-
DUB
21h 40m
3 stops
United Airlines Logo
09:50 - 17:22
DUB
-
SBP
39h 32m
2 stops
€664United Airlines
Tue, 1 Sep - Tue, 22 Sep
Lufthansa Logo
08:00 - 10:40
SBP
-
DUB
18h 40m
2 stops
Lufthansa Logo
08:50 - 19:57
DUB
-
SBP
19h 07m
2 stops
€674Lufthansa
Tue, 1 Sep - Tue, 22 Sep
United Airlines Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
09:50 - 23:37
DUB
-
SBP
21h 47m
2 stops
€680United Airlines
Sun, 27 Sep - Tue, 13 Oct
Lufthansa Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
1 stop
Lufthansa Logo
08:50 - 20:02
DUB
-
SBP
19h 12m
2 stops
€682Lufthansa
Tue, 29 Sep - Tue, 13 Oct
United Airlines Logo
08:04 - 07:45
SBP
-
DUB
39h 41m
3 stops
United Airlines Logo
09:50 - 20:55
DUB
-
SBP
19h 05m
2 stops
€683United Airlines
Tue, 1 Sep - Tue, 22 Sep
United Airlines Logo
05:00 - 07:20
SBP
-
DUB
18h 20m
3 stops
United Airlines Logo
09:50 - 23:37
DUB
-
SBP
21h 47m
2 stops
€685United Airlines
Tue, 29 Sep - Tue, 13 Oct
United Airlines Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
09:20 - 13:24
DUB
-
SBP
36h 04m
2 stops
€686United Airlines
Sun, 27 Sep - Fri, 16 Oct

United Airlines flights from San Luis Obispo to Ireland

Our best United Airlines deals on San Luis Obispo to Ireland flight tickets
United Airlines
29 Sept
SBP05:00San Luis Obispo County
20h 45m
2 stops
DUB09:45Dublin
14 Oct
DUB09:20Dublin
34h 33m
2 stops
SBP11:53San Luis Obispo County
€661
United Airlines
1 Sept
SBP14:20San Luis Obispo County
33h 25m
2 stops
DUB07:45Dublin
22 Sept
DUB09:50Dublin
39h 32m
2 stops
SBP17:22San Luis Obispo County
€663
United Airlines
1 Sept
SBP05:00San Luis Obispo County
21h 40m
3 stops
DUB10:40Dublin
22 Sept
DUB09:50Dublin
39h 32m
2 stops
SBP17:22San Luis Obispo County
€664

American Airlines flights from San Luis Obispo to Ireland

Our best American Airlines deals on San Luis Obispo to Ireland flight tickets
American Airlines
19 Aug
SBP12:45San Luis Obispo County
17h 50m
2 stops
DUB14:35Dublin
24 Aug
DUB12:40Dublin
30h 59m
1 stop
SBP11:39San Luis Obispo County
€776
American Airlines
19 Aug
SBP12:29San Luis Obispo County
13h 16m
1 stop
DUB09:45Dublin
24 Aug
DUB12:40Dublin
30h 59m
1 stop
SBP11:39San Luis Obispo County
€784
American Airlines
1 Sept
SBP12:29San Luis Obispo County
18h 06m
2 stops
DUB14:35Dublin
22 Sept
DUB12:40Dublin
31h 01m
1 stop
SBP11:41San Luis Obispo County
€795

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 30 May 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 return flight

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 8/9

08:00-10:40

2 stops18h 40m

Dublin

Fri 11/9

08:45-19:57

2 stops19h 12m

€643

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 29/9

05:00-09:45

2 stops20h 45m

Dublin

Wed 14/10

09:20-11:53

2 stops34h 33m

€661

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

14:20-07:45

2 stops33h 25m

Dublin

Tue 22/9

09:50-17:22

2 stops39h 32m

€663

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

05:00-10:40

3 stops21h 40m

Dublin

Tue 22/9

09:50-17:22

2 stops39h 32m

€664
Fastest return journey

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

08:00-10:40

2 stops18h 40m

Dublin

Tue 22/9

08:50-19:57

2 stops19h 07m

€674

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Sun 27/9

05:00-09:45

2 stops20h 45m

Dublin

Tue 13/10

09:50-23:37

2 stops21h 47m

€680

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 29/9

05:00-09:45

1 stop20h 45m

Dublin

Tue 13/10

08:50-20:02

2 stops19h 12m

€682

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

08:04-07:45

3 stops39h 41m

Dublin

Tue 22/9

09:50-20:55

2 stops19h 05m

€683

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 29/9

05:00-07:20

3 stops18h 20m

Dublin

Tue 13/10

09:50-23:37

2 stops21h 47m

€685

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Sun 27/9

05:00-09:45

2 stops20h 45m

Dublin

Fri 16/10

09:20-13:24

2 stops36h 04m

€686

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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?

The month of November is another great option to travel to Ireland, with average flight prices from San Luis Obispo averaging around €438.

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 40m

Direct flights

None
The fastest flight from San Luis Obispo to Ireland takes 18h 40m
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 refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Obispo County Airport to Ireland.

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

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Luis Obispo to Ireland for 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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Luis Obispo to Ireland.

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

If you are not ready to book a flight from San Luis Obispo to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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