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Cheap flights from San Luis Obispo to Ireland from €670

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.
1 adult
1 adult, Economy, 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
08:11 - 09:45
SBP
-
DUB
17h 34m
2 stops
United Airlines Logo
09:50 - 17:22
DUB
-
SBP
39h 32m
2 stops
€670United Airlines
Tue, 8 Sep - Tue, 29 Sep
United Airlines Logo
08:00 - 10:40
SBP
-
DUB
18h 40m
2 stops
United Airlines Logo
09:20 - 23:42
DUB
-
SBP
22h 22m
2 stops
€687United Airlines
Tue, 8 Sep - Tue, 29 Sep
American Airlines Logo
12:29 - 09:45
SBP
-
DUB
13h 16m
1 stop
American Airlines Logo
11:45 - 23:50
DUB
-
SBP
20h 05m
2 stops
€694American Airlines
Tue, 8 Sep - Tue, 29 Sep
American Airlines Logo
12:29 - 09:45
SBP
-
DUB
13h 16m
1 stop
American Airlines Logo
12:40 - 11:41
DUB
-
SBP
31h 01m
1 stop
€695American Airlines
Tue, 8 Sep - Tue, 29 Sep
United Airlines Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
09:20 - 17:22
DUB
-
SBP
40h 02m
2 stops
€714United Airlines
Tue, 1 Sep - Tue, 22 Sep
United Airlines Logo
05:00 - 09:45
SBP
-
DUB
20h 45m
2 stops
United Airlines Logo
09:50 - 20:01
DUB
-
SBP
42h 11m
2 stops
€717United Airlines
Wed, 19 Aug - Mon, 24 Aug
United Airlines Logo
05:00 - 07:20
SBP
-
DUB
18h 20m
3 stops
United Airlines Logo
09:50 - 19:57
DUB
-
SBP
42h 07m
2 stops
€721United Airlines
Wed, 26 Aug - Mon, 7 Sep
United Airlines Logo
08:00 - 09:45
SBP
-
DUB
17h 45m
2 stops
United Airlines Logo
09:20 - 23:42
DUB
-
SBP
22h 22m
2 stops
€739United Airlines
Tue, 8 Sep - Tue, 29 Sep
Multiple Airlines Logo
12:45 - 14:35
SBP
-
DUB
17h 50m
2 stops
Multiple Airlines Logo
13:45 - 23:50
DUB
-
SBP
18h 05m
2 stops
€740Multiple Airlines
Wed, 19 Aug - Mon, 24 Aug
United Airlines Logo
05:00 - 11:10
SBP
-
DUB
22h 10m
3 stops
United Airlines Logo
09:50 - 23:37
DUB
-
SBP
21h 47m
2 stops
€741United Airlines
Wed, 19 Aug - Mon, 24 Aug

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American Airlines flights from San Luis Obispo to Ireland

Our best American Airlines deals on San Luis Obispo to Ireland flight tickets
American Airlines
8 Sept
SBP12:29San Luis Obispo County
13h 16m
1 stop
DUB09:45Dublin
29 Sept
DUB11:45Dublin
20h 05m
2 stops
SBP23:50San Luis Obispo County
€694
American Airlines
8 Sept
SBP12:29San Luis Obispo County
13h 16m
1 stop
DUB09:45Dublin
29 Sept
DUB12:40Dublin
31h 01m
1 stop
SBP11:41San Luis Obispo County
€695
American Airlines
8 Sept
SBP12:29San Luis Obispo County
13h 16m
1 stop
DUB09:45Dublin
29 Sept
DUB11:45Dublin
20h 05m
2 stops
SBP23:50San Luis Obispo County
€746

United Airlines flights from San Luis Obispo to Ireland

Our best United Airlines deals on San Luis Obispo to Ireland flight tickets
United Airlines
8 Sept
SBP08:11San Luis Obispo County
17h 34m
2 stops
DUB09:45Dublin
29 Sept
DUB09:50Dublin
39h 32m
2 stops
SBP17:22San Luis Obispo County
€670
United Airlines
8 Sept
SBP08:00San Luis Obispo County
18h 40m
2 stops
DUB10:40Dublin
29 Sept
DUB09:20Dublin
22h 22m
2 stops
SBP23:42San Luis Obispo County
€687
United Airlines
1 Sept
SBP05:00San Luis Obispo County
20h 45m
2 stops
DUB09:45Dublin
22 Sept
DUB09:20Dublin
40h 02m
2 stops
SBP17:22San Luis Obispo County
€714

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 12 June 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

08:11-09:45

2 stops17h 34m

Dublin

Tue 29/9

09:50-17:22

2 stops39h 32m

€670

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 8/9

08:00-10:40

2 stops18h 40m

Dublin

Tue 29/9

09:20-23:42

2 stops22h 22m

€687
Fastest return journey

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 8/9

12:29-09:45

1 stop13h 16m

Dublin

Tue 29/9

11:45-23:50

2 stops20h 05m

€694

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 8/9

12:29-09:45

1 stop13h 16m

Dublin

Tue 29/9

12:40-11:41

1 stop31h 01m

€695

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 1/9

05:00-09:45

2 stops20h 45m

Dublin

Tue 22/9

09:20-17:22

2 stops40h 02m

€714

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 19/8

05:00-09:45

2 stops20h 45m

Dublin

Mon 24/8

09:50-20:01

2 stops42h 11m

€717

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 26/8

05:00-07:20

3 stops18h 20m

Dublin

Mon 7/9

09:50-19:57

2 stops42h 07m

€721

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Tue 8/9

08:00-09:45

2 stops17h 45m

Dublin

Tue 29/9

09:20-23:42

2 stops22h 22m

€739

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 19/8

12:45-14:35

2 stops17h 50m

Dublin

Mon 24/8

13:45-23:50

2 stops18h 05m

€740

San Luis ObispoDublin

SBP - DUB

SBPDUB

San Luis Obispo County

Wed 19/8

05:00-11:10

3 stops22h 10m

Dublin

Mon 24/8

09:50-23:37

2 stops21h 47m

€741

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 €443.

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

17h 45m

Direct flights

None
The fastest flight from San Luis Obispo to Ireland takes 17h 45m
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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