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Cheap flights from San Luis Obispo to Barcelona from $507

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 2/25. 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
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.
United Airlines Logo
8:20 am - 5:45 pm
SBP
-
BCN
24h 25m
2 stops
United Airlines Logo
5:30 pm - 10:46 am
BCN
-
SBP
26h 16m
1 stop
$507United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
8:20 am - 5:45 pm
SBP
-
BCN
24h 25m
2 stops
United Airlines Logo
6:50 am - 10:46 am
BCN
-
SBP
36h 56m
2 stops
$511United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
8:50 pm - 8:20 am
SBP
-
BCN
26h 30m
2 stops
United Airlines Logo
7:55 am - 11:44 pm
BCN
-
SBP
24h 49m
2 stops
$547United Airlines
Sun, Apr 12 - Sat, Apr 25
United Airlines Logo
5:00 am - 2:15 pm
SBP
-
BCN
24h 15m
3 stops
United Airlines Logo
10:30 am - 11:59 pm
BCN
-
SBP
22h 29m
2 stops
$600United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:05 am - 9:00 am
SBP
-
BCN
17h 55m
2 stops
United Airlines Logo
5:30 pm - 11:59 pm
BCN
-
SBP
15h 29m
1 stop
$692United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:00 am - 2:15 pm
SBP
-
BCN
24h 15m
3 stops
United Airlines Logo
6:50 am - 11:59 pm
BCN
-
SBP
26h 09m
2 stops
$701United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:52 pm - 8:00 am
SBP
-
BCN
29h 08m
2 stops
United Airlines Logo
1:25 pm - 10:19 pm
BCN
-
SBP
41h 54m
2 stops
$812United Airlines
Sat, May 9 - Mon, Jun 1
United Airlines Logo
5:52 pm - 8:00 am
SBP
-
BCN
29h 08m
2 stops
United Airlines Logo
4:10 pm - 10:19 pm
BCN
-
SBP
15h 09m
1 stop
$855United Airlines
Sat, May 9 - Mon, Jun 1
United Airlines Logo
5:00 am - 3:35 pm
SBP
-
BCN
25h 35m
3 stops
United Airlines Logo
7:55 am - 11:44 pm
BCN
-
SBP
24h 49m
2 stops
$876United Airlines
Sun, Apr 12 - Sat, Apr 25
United Airlines Logo
6:00 am - 2:20 pm
SBP
-
BCN
23h 20m
2 stops
United Airlines Logo
6:40 am - 4:09 pm
BCN
-
SBP
18h 29m
2 stops
$905United Airlines
Sun, Jul 19 - Tue, Aug 18

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
Feb 25
SBP8:20 amSan Luis Obispo County
24h 25m
2 stops
BCN5:45 pmBarcelona-El Prat
Mar 1
BCN5:30 pmBarcelona-El Prat
26h 16m
1 stop
SBP10:46 amSan Luis Obispo County
$507
United Airlines
Feb 25
SBP8:20 amSan Luis Obispo County
24h 25m
2 stops
BCN5:45 pmBarcelona-El Prat
Mar 1
BCN6:50 amBarcelona-El Prat
36h 56m
2 stops
SBP10:46 amSan Luis Obispo County
$511
United Airlines
Apr 12
SBP8:50 pmSan Luis Obispo County
26h 30m
2 stops
BCN8:20 amBarcelona-El Prat
Apr 25
BCN7:55 amBarcelona-El Prat
24h 49m
2 stops
SBP11:44 pmSan Luis Obispo County
$547

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
Jul 19
SBP1:59 pmSan Luis Obispo County
15h 21m
1 stop
BCN2:20 pmBarcelona-El Prat
Aug 18
BCN4:20 pmBarcelona-El Prat
34h 36m
2 stops
SBP5:56 pmSan Luis Obispo County
$1,047
Lufthansa
Jul 19
SBP2:12 pmSan Luis Obispo County
15h 08m
1 stop
BCN2:20 pmBarcelona-El Prat
Aug 18
BCN4:10 pmBarcelona-El Prat
17h 07m
1 stop
SBP12:17 amSan Luis Obispo County
$2,395

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 January 31, 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

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 2/25

8:20 am-5:45 pm

2 stops24h 25m

Barcelona-El Prat

Sun 3/1

5:30 pm-10:46 am

1 stop26h 16m

$507

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 2/25

8:20 am-5:45 pm

2 stops24h 25m

Barcelona-El Prat

Sun 3/1

6:50 am-10:46 am

2 stops36h 56m

$511

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 4/12

8:50 pm-8:20 am

2 stops26h 30m

Barcelona-El Prat

Sat 4/25

7:55 am-11:44 pm

2 stops24h 49m

$547

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 2/25

5:00 am-2:15 pm

3 stops24h 15m

Barcelona-El Prat

Sun 3/1

10:30 am-11:59 pm

2 stops22h 29m

$600

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 2/25

6:05 am-9:00 am

2 stops17h 55m

Barcelona-El Prat

Sun 3/1

5:30 pm-11:59 pm

1 stop15h 29m

$692

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Wed 2/25

5:00 am-2:15 pm

3 stops24h 15m

Barcelona-El Prat

Sun 3/1

6:50 am-11:59 pm

2 stops26h 09m

$701

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sat 5/9

5:52 pm-8:00 am

2 stops29h 08m

Barcelona-El Prat

Mon 6/1

1:25 pm-10:19 pm

2 stops41h 54m

$812

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sat 5/9

5:52 pm-8:00 am

2 stops29h 08m

Barcelona-El Prat

Mon 6/1

4:10 pm-10:19 pm

1 stop15h 09m

$855

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 4/12

5:00 am-3:35 pm

3 stops25h 35m

Barcelona-El Prat

Sat 4/25

7:55 am-11:44 pm

2 stops24h 49m

$876

San Luis ObispoBarcelona

SBP - BCN

SBPBCN

San Luis Obispo County

Sun 7/19

6:00 am-2:20 pm

2 stops23h 20m

Barcelona-El Prat

Tue 8/18

6:40 am-4:09 pm

2 stops18h 29m

$905

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 31% 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

17h 55m

Direct flights

None
The fastest flight from San Luis Obispo to Barcelona-El Prat Airport takes 17h 55m
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

  • 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 17h 55m.

  • 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
9,219 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
Tarragona
El Prat de Llobregat
Castelldefels
L'Hospitalet de Llobregat
Santa Susanna
Calella
Cadaques
Cambrils
Empuriabrava
Pals
Badalona
Pineda de Mar
Roses
Palafrugell
Tortosa
La Pineda

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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