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Cheap flights from San Luis Obispo to Barcelona from $773

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 Barcelona departing on 12/6. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Luis Obispo to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:55 pm - 8:20 am
SBP
-
BCN
28h 25m
3 stops
United Airlines Logo
10:30 am - 7:40 pm
BCN
-
SBP
18h 10m
2 stops
$773United Airlines
Sun, Dec 6 - Thu, Dec 10
Lufthansa Logo
10:48 am - 5:55 pm
SBP
-
BCN
22h 07m
2 stops
Lufthansa Logo
9:05 am - 8:11 pm
BCN
-
SBP
44h 06m
2 stops
$786Lufthansa
Mon, Oct 19 - Fri, Oct 23
Lufthansa Logo
10:48 am - 5:55 pm
SBP
-
BCN
22h 07m
2 stops
Lufthansa Logo
6:40 am - 8:11 pm
BCN
-
SBP
22h 31m
2 stops
$821Lufthansa
Mon, Oct 19 - Fri, Oct 23
Lufthansa Logo
6:00 am - 2:20 pm
SBP
-
BCN
23h 20m
1 stop
Lufthansa Logo
6:40 am - 8:11 pm
BCN
-
SBP
22h 31m
2 stops
$822Lufthansa
Mon, Oct 19 - Fri, Oct 23
Lufthansa Logo
2:15 pm - 2:20 pm
SBP
-
BCN
15h 05m
1 stop
Lufthansa Logo
4:10 pm - 12:02 pm
BCN
-
SBP
28h 52m
1 stop
$824Lufthansa
Mon, Oct 19 - Fri, Oct 23
United Airlines Logo
8:00 am - 2:20 pm
SBP
-
BCN
21h 20m
1 stop
United Airlines Logo
1:15 pm - 3:27 pm
BCN
-
SBP
35h 12m
2 stops
$866United Airlines
Sun, Aug 23 - Tue, Sep 8
United Airlines Logo
2:20 pm - 8:00 am
SBP
-
BCN
32h 40m
2 stops
United Airlines Logo
1:15 pm - 3:27 pm
BCN
-
SBP
35h 12m
2 stops
$869United Airlines
Sun, Aug 23 - Tue, Sep 8
Lufthansa Logo
2:20 pm - 2:20 pm
SBP
-
BCN
15h 00m
1 stop
Lufthansa Logo
4:10 pm - 11:53 am
BCN
-
SBP
28h 43m
1 stop
$936Lufthansa
Sun, Aug 23 - Tue, Sep 8
United Airlines Logo
5:00 am - 5:55 pm
SBP
-
BCN
27h 55m
2 stops
United Airlines Logo
3:15 pm - 5:45 pm
BCN
-
SBP
35h 30m
2 stops
$951United Airlines
Fri, Aug 7 - Fri, Aug 14
United Airlines Logo
5:00 am - 11:55 am
SBP
-
BCN
21h 55m
3 stops
United Airlines Logo
10:15 am - 10:01 pm
BCN
-
SBP
20h 46m
2 stops
$1,014United Airlines
Sun, Aug 23 - Tue, Sep 8

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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
Oct 19
SBP10:48 amSan Luis Obispo County
22h 07m
2 stops
BCN5:55 pmBarcelona-El Prat
Oct 23
BCN9:05 amBarcelona-El Prat
44h 06m
2 stops
SBP8:11 pmSan Luis Obispo County
$786
Lufthansa
Oct 19
SBP10:48 amSan Luis Obispo County
22h 07m
2 stops
BCN5:55 pmBarcelona-El Prat
Oct 23
BCN6:40 amBarcelona-El Prat
22h 31m
2 stops
SBP8:11 pmSan Luis Obispo County
$821
Lufthansa
Oct 19
SBP6:00 amSan Luis Obispo County
23h 20m
1 stop
BCN2:20 pmBarcelona-El Prat
Oct 23
BCN6:40 amBarcelona-El Prat
22h 31m
2 stops
SBP8:11 pmSan Luis Obispo County
$822

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
Dec 6
SBP6:55 pmSan Luis Obispo County
28h 25m
2 stops
BCN8:20 amBarcelona-El Prat
Dec 10
BCN10:30 amBarcelona-El Prat
18h 10m
2 stops
SBP7:40 pmSan Luis Obispo County
$773
United Airlines
Aug 23
SBP8:00 amSan Luis Obispo County
21h 20m
1 stop
BCN2:20 pmBarcelona-El Prat
Sep 8
BCN1:15 pmBarcelona-El Prat
35h 12m
2 stops
SBP3:27 pmSan Luis Obispo County
$866
United Airlines
Aug 23
SBP2:20 pmSan Luis Obispo County
32h 40m
2 stops
BCN8:00 amBarcelona-El Prat
Sep 8
BCN1:15 pmBarcelona-El Prat
35h 12m
2 stops
SBP3:27 pmSan Luis Obispo County
$869

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 June 28, 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

Sun 12/6

6:55 pm-8:20 am

3 stops28h 25m

Barcelona-El Prat

Thu 12/10

10:30 am-7:40 pm

2 stops18h 10m

$773

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Mon 10/19

10:48 am-5:55 pm

2 stops22h 07m

Barcelona-El Prat

Fri 10/23

9:05 am-8:11 pm

2 stops44h 06m

$786

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Mon 10/19

10:48 am-5:55 pm

2 stops22h 07m

Barcelona-El Prat

Fri 10/23

6:40 am-8:11 pm

2 stops22h 31m

$821

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Mon 10/19

6:00 am-2:20 pm

1 stop23h 20m

Barcelona-El Prat

Fri 10/23

6:40 am-8:11 pm

2 stops22h 31m

$822

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Mon 10/19

2:15 pm-2:20 pm

1 stop15h 05m

Barcelona-El Prat

Fri 10/23

4:10 pm-12:02 pm

1 stop28h 52m

$824

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 8/23

8:00 am-2:20 pm

1 stop21h 20m

Barcelona-El Prat

Tue 9/8

1:15 pm-3:27 pm

2 stops35h 12m

$866

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 8/23

2:20 pm-8:00 am

2 stops32h 40m

Barcelona-El Prat

Tue 9/8

1:15 pm-3:27 pm

2 stops35h 12m

$869

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 8/23

2:20 pm-2:20 pm

1 stop15h 00m

Barcelona-El Prat

Tue 9/8

4:10 pm-11:53 am

1 stop28h 43m

$936

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Fri 8/7

5:00 am-5:55 pm

2 stops27h 55m

Barcelona-El Prat

Fri 8/14

3:15 pm-5:45 pm

2 stops35h 30m

$951
Quickest round-trip

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 8/23

5:00 am-11:55 am

3 stops21h 55m

Barcelona-El Prat

Tue 9/8

10:15 am-10:01 pm

2 stops20h 46m

$1,014

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

22h 07m

Direct flights

None
The fastest flight from San Luis Obispo to Barcelona-El Prat Airport takes 22h 07m
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 22h 07m.

  • 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 $629Free CancellationRating
7.4
9,896 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
Tarragona
Castelldefels
Tossa de Mar
El Prat de Llobregat
L'Hospitalet de Llobregat
Cambrils
Calella
Cadaques
Badalona
Empuriabrava
Roses
Calella de Palafrugell
Pals
Santa Susanna
Palafrugell
Pineda de Mar
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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