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Cheap flights from San Luis Obispo to Ireland from €667

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 1/9. 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.
United Airlines Logo
08:04 - 11:10
SBP
-
DUB
19h 06m
2 stops
United Airlines Logo
09:50 - 17:22
DUB
-
SBP
39h 32m
2 stops
€667United 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
€676Lufthansa
Tue, 1 Sep - Tue, 22 Sep
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
€686United Airlines
Tue, 1 Sep - Tue, 22 Sep
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
€687United Airlines
Tue, 1 Sep - Tue, 22 Sep
American Airlines Logo
12:45 - 14:35
SBP
-
DUB
17h 50m
2 stops
American Airlines Logo
12:40 - 11:45
DUB
-
SBP
31h 05m
1 stop
€798American Airlines
Tue, 1 Sep - Tue, 22 Sep
American Airlines Logo
12:29 - 14:35
SBP
-
DUB
18h 06m
2 stops
American Airlines Logo
12:40 - 11:45
DUB
-
SBP
31h 05m
1 stop
€824American Airlines
Tue, 1 Sep - Tue, 22 Sep
United Airlines Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
09:20 - 17:24
DUB
-
SBP
40h 04m
2 stops
€859United Airlines
Thu, 23 Jul - Sat, 1 Aug
Multiple Airlines Logo
18:50 - 12:20
SBP
-
DUB
33h 30m
1 stop
Multiple Airlines Logo
15:25 - 09:38
DUB
-
SBP
26h 13m
1 stop
€877Multiple Airlines
Tue, 1 Sep - Tue, 22 Sep
United Airlines Logo
05:00 - 07:30
SBP
-
DUB
18h 30m
3 stops
United Airlines Logo
08:50 - 22:12
DUB
-
SBP
21h 22m
3 stops
€886United Airlines
Thu, 23 Jul - Sat, 1 Aug
Brussels Airlines Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
1 stop
Brussels Airlines Logo
09:30 - 20:50
DUB
-
SBP
19h 20m
2 stops
€929Brussels Airlines
Thu, 23 Jul - Sat, 1 Aug

United Airlines flights from San Luis Obispo to Ireland

Our best United Airlines deals on San Luis Obispo to Ireland flight tickets
United Airlines
1 Sept
SBP08:04San Luis Obispo County
19h 06m
2 stops
DUB11:10Dublin
22 Sept
DUB09:50Dublin
39h 32m
2 stops
SBP17:22San Luis Obispo County
€667
United Airlines
1 Sept
SBP08:04San Luis Obispo County
39h 41m
3 stops
DUB07:45Dublin
22 Sept
DUB09:50Dublin
19h 05m
2 stops
SBP20:55San Luis Obispo County
€686
United Airlines
1 Sept
SBP08:04San Luis Obispo County
39h 41m
3 stops
DUB07:45Dublin
22 Sept
DUB09:50Dublin
19h 05m
2 stops
SBP20:55San Luis Obispo County
€687

American Airlines flights from San Luis Obispo to Ireland

Our best American Airlines deals on San Luis Obispo to Ireland flight tickets
American Airlines
1 Sept
SBP12:45San Luis Obispo County
17h 50m
2 stops
DUB14:35Dublin
22 Sept
DUB12:40Dublin
31h 05m
1 stop
SBP11:45San Luis Obispo County
€798
American Airlines
1 Sept
SBP12:29San Luis Obispo County
18h 06m
2 stops
DUB14:35Dublin
22 Sept
DUB12:40Dublin
31h 05m
1 stop
SBP11:45San Luis Obispo County
€824

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 23 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 1/9

08:04-11:10

2 stops19h 06m

Dublin

Tue 22/9

09:50-17:22

2 stops39h 32m

€667
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

€676

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

€686

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

€687

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

12:45-14:35

2 stops17h 50m

Dublin

Tue 22/9

12:40-11:45

1 stop31h 05m

€798

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

12:29-14:35

2 stops18h 06m

Dublin

Tue 22/9

12:40-11:45

1 stop31h 05m

€824

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Thu 23/7

05:00-09:45

2 stops20h 45m

Dublin

Sat 1/8

09:20-17:24

2 stops40h 04m

€859

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

18:50-12:20

1 stop33h 30m

Dublin

Tue 22/9

15:25-09:38

1 stop26h 13m

€877

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Thu 23/7

05:00-07:30

3 stops18h 30m

Dublin

Sat 1/8

08:50-22:12

3 stops21h 22m

€886

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Thu 23/7

05:00-09:45

1 stop20h 45m

Dublin

Sat 1/8

09:30-20:50

2 stops19h 20m

€929

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 €440.

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

16h 42m

Direct flights

None
The fastest flight from San Luis Obispo to Ireland takes 16h 42m
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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