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Cheap flights from San Luis Obispo to Spain from $536

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to Spain departing on 3/4. 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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Find the cheapest flights from San Luis Obispo to Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:05 am - 3:40 pmSBP-BCN
24h 35m1 stop
United Airlines Logo
9:55 am - 10:46 pmBCN-SBP
21h 51m2 stops
$536United Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:12 am - 3:40 pmSBP-BCN
24h 28m2 stops
United Airlines Logo
10:30 am - 9:46 amBCN-SBP
32h 16m2 stops
$538United Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
5:02 am - 9:00 amSBP-BCN
18h 58m2 stops
United Airlines Logo
6:50 am - 6:03 pmBCN-SBP
20h 13m2 stops
$963United Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20

United Airlines flights from San Luis Obispo to Spain

Our best United Airlines deals on San Luis Obispo to Spain flight tickets
United Airlines
Nov 5
SBP7:04 amSan Luis Obispo County
25h 31m
2 stops
BCN5:35 pmBarcelona-El Prat
Nov 12
BCN1:35 pmBarcelona-El Prat
39h 15m
2 stops
SBP7:50 pmSan Luis Obispo County
$490
Find similar
United Airlines
Mar 4
SBP6:05 amSan Luis Obispo County
24h 35m
1 stop
BCN3:40 pmBarcelona-El Prat
Mar 8
BCN9:55 amBarcelona-El Prat
21h 51m
2 stops
SBP10:46 pmSan Luis Obispo County
$536
Find similar
United Airlines
Mar 4
SBP6:12 amSan Luis Obispo County
24h 28m
2 stops
BCN3:40 pmBarcelona-El Prat
Mar 8
BCN10:30 amBarcelona-El Prat
32h 16m
2 stops
SBP9:46 amSan Luis Obispo County
$538
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Spain 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 October 30, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 3/4

6:05 am-3:40 pm

1 stop24h 35m

Barcelona-El Prat

Sun 3/8

9:55 am-10:46 pm

2 stops21h 51m

$536

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 3/4

6:12 am-3:40 pm

2 stops24h 28m

Barcelona-El Prat

Sun 3/8

10:30 am-9:46 am

2 stops32h 16m

$538

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sat 12/13

5:02 am-9:00 am

2 stops18h 58m

Barcelona-El Prat

Sat 12/20

6:50 am-6:03 pm

2 stops20h 13m

$963

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Thu 11/20

5:35 pm-5:10 pm

3 stops38h 35m

$691

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Thu 11/20

7:04 am-1:10 pm

2 stops21h 06m

$849

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Spain from

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

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 day to depart on your flight to Spain?

The cheapest day to depart from San Luis Obispo to Spain is on a Wednesday when prices can be found for as low as $718. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Luis Obispo to Spain for around $1,849.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from San Luis Obispo in the morning is the least expensive time of day to depart. momondo users have found prices as low as $964 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Spain is at noon when prices are around $994.

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

You could potentially save up to 13% on your flight if you consider stops on a San Luis Obispo to Spain flight.

Cheap San Luis Obispo to Spain flight deals and tips

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

Direct flights

None
There are no direct flights from San Luis Obispo to Spain. There are no popular flight routes from San Luis Obispo to Spain.
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  • When did momondo last update prices for flights from San Luis Obispo County Airport to Spain?

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 Spain.

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

    The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Luis Obispo to Spain

Compare and see reviews for airlines that fly from San Luis Obispo to Spain with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $606Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Why use momondo?

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

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 Spain for you.

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

Flights from San Luis Obispo to Spain with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Spain.

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

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