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Cheap flights from San Luis Obispo to Barcelona from $369

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 Barcelona departing on 8/8. 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 Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
2:10 pm - 10:25 pm
SBP
-
BCN
23h 15m
2 stops
Lufthansa Logo
6:40 am - 8:02 pm
BCN
-
SBP
22h 22m
2 stops
$848Lufthansa
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
8:00 am - 2:20 pm
SBP
-
BCN
21h 20m
1 stop
United Airlines Logo
12:15 pm - 11:37 pm
BCN
-
SBP
44h 22m
2 stops
$877United Airlines
Wed, Aug 12 - Sun, Aug 23
United Airlines Logo
6:45 pm - 10:25 pm
SBP
-
BCN
18h 40m
2 stops
United Airlines Logo
12:15 pm - 11:37 pm
BCN
-
SBP
44h 22m
2 stops
$884United Airlines
Wed, Aug 12 - Sun, Aug 23
Lufthansa Logo
2:10 pm - 2:20 pm
SBP
-
BCN
15h 10m
1 stop
Lufthansa Logo
6:40 am - 8:02 pm
BCN
-
SBP
22h 22m
2 stops
$890Lufthansa
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
5:00 am - 11:55 am
SBP
-
BCN
21h 55m
3 stops
United Airlines Logo
6:40 am - 7:57 pm
BCN
-
SBP
22h 17m
2 stops
$987United Airlines
Wed, Aug 12 - Sun, Aug 23
Lufthansa Logo
2:20 pm - 2:20 pm
SBP
-
BCN
15h 00m
1 stop
Lufthansa Logo
4:10 pm - 3:21 pm
BCN
-
SBP
32h 11m
1 stop
$1,031Lufthansa
Wed, Aug 12 - Sun, Aug 23
Lufthansa Logo
2:10 pm - 2:20 pm
SBP
-
BCN
15h 10m
1 stop
Lufthansa Logo
4:10 pm - 8:02 pm
BCN
-
SBP
36h 52m
1 stop
$1,199Lufthansa
Tue, Sep 15 - Tue, Sep 29
Austrian Airlines Logo
6:00 am - 5:20 pm
SBP
-
BCN
26h 20m
2 stops
Austrian Airlines Logo
8:40 pm - 5:24 pm
BCN
-
SBP
29h 44m
2 stops
$1,389Austrian Airlines
Sun, Jun 21 - Sun, Jun 28
United Airlines Logo
6:00 am - 8:00 am
SBP
-
BCN
41h 00m
2 stops
United Airlines Logo
6:00 am - 10:12 pm
BCN
-
SBP
25h 12m
2 stops
$1,428United Airlines
Sun, Jun 21 - Sun, Jun 28
United Airlines Logo
6:05 pm - 8:20 am
SBP
-
BCN
29h 15m
2 stops
United Airlines Logo
6:00 am - 10:12 pm
BCN
-
SBP
25h 12m
2 stops
$1,429United Airlines
Sun, Jun 21 - Sun, Jun 28

United Airlines flights from San Luis Obispo to Barcelona-El Prat Airport

Our best United Airlines deals on San Luis Obispo to Barcelona-El Prat Airport flight tickets
United Airlines
Aug 12
SBP8:00 amSan Luis Obispo County
21h 20m
1 stop
BCN2:20 pmBarcelona-El Prat
Aug 23
BCN12:15 pmBarcelona-El Prat
44h 22m
2 stops
SBP11:37 pmSan Luis Obispo County
$877
United Airlines
Aug 12
SBP6:45 pmSan Luis Obispo County
18h 40m
2 stops
BCN10:25 pmBarcelona-El Prat
Aug 23
BCN12:15 pmBarcelona-El Prat
44h 22m
2 stops
SBP11:37 pmSan Luis Obispo County
$884
United Airlines
Aug 12
SBP5:00 amSan Luis Obispo County
21h 55m
3 stops
BCN11:55 amBarcelona-El Prat
Aug 23
BCN6:40 amBarcelona-El Prat
22h 17m
2 stops
SBP7:57 pmSan Luis Obispo County
$987

Lufthansa flights from San Luis Obispo to Barcelona-El Prat Airport

Our best Lufthansa deals on San Luis Obispo to Barcelona-El Prat Airport flight tickets
Lufthansa
Sep 15
SBP2:10 pmSan Luis Obispo County
23h 15m
2 stops
BCN10:25 pmBarcelona-El Prat
Sep 29
BCN6:40 amBarcelona-El Prat
22h 22m
2 stops
SBP8:02 pmSan Luis Obispo County
$848
Lufthansa
Sep 15
SBP2:10 pmSan Luis Obispo County
15h 10m
1 stop
BCN2:20 pmBarcelona-El Prat
Sep 29
BCN6:40 amBarcelona-El Prat
22h 22m
2 stops
SBP8:02 pmSan Luis Obispo County
$890
Lufthansa
Aug 12
SBP2:20 pmSan Luis Obispo County
15h 00m
1 stop
BCN2:20 pmBarcelona-El Prat
Aug 23
BCN4:10 pmBarcelona-El Prat
32h 11m
1 stop
SBP3:21 pmSan Luis Obispo County
$1,031

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Barcelona-El Prat Airport 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 May 11, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Tue 9/15

2:10 pm-10:25 pm

2 stops23h 15m

Barcelona-El Prat

Tue 9/29

6:40 am-8:02 pm

2 stops22h 22m

$848

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 8/12

8:00 am-2:20 pm

1 stop21h 20m

Barcelona-El Prat

Sun 8/23

12:15 pm-11:37 pm

2 stops44h 22m

$877

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 8/12

6:45 pm-10:25 pm

2 stops18h 40m

Barcelona-El Prat

Sun 8/23

12:15 pm-11:37 pm

2 stops44h 22m

$884
Quickest round-trip

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Tue 9/15

2:10 pm-2:20 pm

1 stop15h 10m

Barcelona-El Prat

Tue 9/29

6:40 am-8:02 pm

2 stops22h 22m

$890

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 8/12

5:00 am-11:55 am

3 stops21h 55m

Barcelona-El Prat

Sun 8/23

6:40 am-7:57 pm

2 stops22h 17m

$987

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 8/12

2:20 pm-2:20 pm

1 stop15h 00m

Barcelona-El Prat

Sun 8/23

4:10 pm-3:21 pm

1 stop32h 11m

$1,031

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Tue 9/15

2:10 pm-2:20 pm

1 stop15h 10m

Barcelona-El Prat

Tue 9/29

4:10 pm-8:02 pm

1 stop36h 52m

$1,199

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 6/21

6:00 am-5:20 pm

2 stops26h 20m

Barcelona-El Prat

Sun 6/28

8:40 pm-5:24 pm

2 stops29h 44m

$1,389

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 6/21

6:00 am-8:00 am

2 stops41h 00m

Barcelona-El Prat

Sun 6/28

6:00 am-10:12 pm

2 stops25h 12m

$1,428

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 6/21

6:05 pm-8:20 am

2 stops29h 15m

Barcelona-El Prat

Sun 6/28

6:00 am-10:12 pm

2 stops25h 12m

$1,429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from San Luis Obispo to Barcelona-El Prat Airport

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

Can stopping save me money on San Luis Obispo to Barcelona-El Prat Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a San Luis Obispo to Barcelona-El Prat Airport flight.

When to book flights from San Luis Obispo to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Obispo to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Luis Obispo to Barcelona-El Prat Airport (SBP to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to Barcelona-El Prat Airport

Fastest flight time

21h 20m

Direct flights

None
The fastest flight from San Luis Obispo to Barcelona-El Prat Airport takes 21h 20m
There are no direct flights from San Luis Obispo to Barcelona-El Prat Airport. There are no popular flight routes from San Luis Obispo to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from San Luis Obispo to Barcelona-El Prat Airport

  • How far is San Luis Obispo County to Barcelona-El Prat by plane?

    The straight-line distance from San Luis Obispo County to Barcelona-El Prat is 6018.3 mi. A reasonable flight in good conditions will take 21h 20m.

  • When did momondo last update prices for flights from San Luis Obispo County Airport to Barcelona-El Prat Airport?

    Prices for flights from San Luis Obispo County Airport to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from San Luis Obispo County Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from San Luis Obispo County Airport to Barcelona-El Prat Airport?

    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 Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport 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.

  • What is the most popular airline from San Luis Obispo to Barcelona-El Prat Airport?

Best airlines flying from San Luis Obispo to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from San Luis Obispo to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $606Free CancellationRating
7.4
9,699 reviews
Search United Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Cambrils
Badalona
Cadaques
Pineda de Mar
Santa Susanna
Empuriabrava
Pals
Roses
Palafrugell
Calella de Palafrugell
Malgrat de Mar

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from San Luis Obispo.

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

momondo does allow users to show only those flights to Barcelona from San Luis Obispo which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Luis Obispo and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from San Luis Obispo and alert you when they change.

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