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?

The number of operators available for flights from San Luis Obispo County Airport to Barcelona-El Prat Airport is 1 as of August 2026.

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.

$753 Cheap Flights from San Luis Obispo to Barcelona-El Prat Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Luis Obispo to Barcelona

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 8:20 amSBP San Luis Obispo County-BCN Barcelona-El Prat

29h 40m2 stops Los Angeles Newark

1:35 pm - 11:35 pmBCN Barcelona-El Prat-SBP San Luis Obispo County

43h 00m2 stops Montreal Pierre Elliott Trudeau Intl Los Angeles

$753United Airlines

Sun, Feb 7 - Wed, Feb 10

6:55 pm - 8:20 amSBP San Luis Obispo County-BCN Barcelona-El Prat

28h 25m3 stops San Francisco Denver Intl Newark

1:35 pm - 5:19 pmBCN Barcelona-El Prat-SBP San Luis Obispo County

36h 44m2 stops Montreal Pierre Elliott Trudeau Intl Los Angeles

$753United Airlines

Sun, Feb 7 - Wed, Feb 10

2:15 pm - 11:05 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

23h 50m2 stops San Francisco Munich Franz Josef Strauss

6:50 am - 5:56 pmBCN Barcelona-El Prat-SBP San Luis Obispo County

20h 06m2 stops Frankfurt am Main San Francisco

$769Lufthansa

Tue, Nov 17 - Tue, Dec 15

6:40 pm - 11:05 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

19h 25m2 stops San Francisco Munich Franz Josef Strauss

7:30 am - 7:40 pmBCN Barcelona-El Prat-SBP San Luis Obispo County

21h 10m2 stops Munich Franz Josef Strauss Los Angeles

$770Lufthansa

Mon, Nov 16 - Wed, Dec 16

6:40 pm - 11:05 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

19h 25m2 stops San Francisco Munich Franz Josef Strauss

7:30 am - 7:40 pmBCN Barcelona-El Prat-SBP San Luis Obispo County

21h 10m2 stops Munich Franz Josef Strauss Los Angeles

$770Lufthansa

Mon, Nov 16 - Tue, Dec 15

5:00 am - 1:15 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

23h 15m2 stops Denver Intl Chicago O'Hare Intl

1:35 pm - 11:50 amBCN Barcelona-El Prat-SBP San Luis Obispo County

31h 15m3 stops Montreal Pierre Elliott Trudeau Intl Denver Intl San Francisco

$772United Airlines

Tue, Nov 17 - Fri, Dec 18

5:00 am - 1:15 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

23h 15m2 stops Denver Intl Chicago O'Hare Intl

9:55 am - 10:29 pmBCN Barcelona-El Prat-SBP San Luis Obispo County

21h 34m2 stops Frankfurt am Main San Francisco

$772United Airlines

Tue, Nov 17 - Thu, Dec 17

5:00 am - 1:15 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

23h 15m2 stops Denver Intl Chicago O'Hare Intl

1:35 pm - 11:50 amBCN Barcelona-El Prat-SBP San Luis Obispo County

31h 15m3 stops Montreal Pierre Elliott Trudeau Intl Denver Intl San Francisco

$772United Airlines

Tue, Nov 17 - Thu, Dec 17

5:00 am - 1:15 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

23h 15m2 stops Denver Intl Chicago O'Hare Intl

9:55 am - 12:17 amBCN Barcelona-El Prat-SBP San Luis Obispo County

23h 22m2 stops Frankfurt am Main San Francisco

$772United Airlines

Tue, Nov 17 - Wed, Dec 16

6:40 pm - 11:05 pmSBP San Luis Obispo County-BCN Barcelona-El Prat

19h 25m2 stops San Francisco Munich Franz Josef Strauss

3:20 pm - 7:40 pmBCN Barcelona-El Prat-SBP San Luis Obispo County

37h 20m2 stops Munich Franz Josef Strauss Los Angeles

$780Lufthansa

Mon, Nov 16 - Mon, Dec 14

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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 7

SBP6:55 pmSan Luis Obispo County

28h 25m

3 stops

BCN8:20 amBarcelona-El Prat

Feb 10

BCN1:35 pmBarcelona-El Prat

36h 44m

2 stops

SBP5:19 pmSan Luis Obispo County

$753

United Airlines

Nov 17

SBP5:00 amSan Luis Obispo County

23h 15m

2 stops

BCN1:15 pmBarcelona-El Prat

Dec 16

BCN9:55 amBarcelona-El Prat

23h 22m

2 stops

SBP12:17 amSan Luis Obispo County

$772

United Airlines

Nov 18

SBP5:00 amSan Luis Obispo County

19h 00m

3 stops

BCN9:00 amBarcelona-El Prat

Dec 15

BCN11:00 amBarcelona-El Prat

19h 24m

2 stops

SBP9:24 pmSan Luis Obispo County

$774

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

Nov 17

SBP2:15 pmSan Luis Obispo County

23h 50m

2 stops

BCN11:05 pmBarcelona-El Prat

Dec 15

BCN6:50 amBarcelona-El Prat

20h 06m

2 stops

SBP5:56 pmSan Luis Obispo County

$769

Lufthansa

Nov 16

SBP6:40 pmSan Luis Obispo County

19h 25m

2 stops

BCN11:05 pmBarcelona-El Prat

Dec 15

BCN7:30 amBarcelona-El Prat

21h 10m

2 stops

SBP7:40 pmSan Luis Obispo County

$770

Lufthansa

Nov 16

SBP6:40 pmSan Luis Obispo County

19h 25m

2 stops

BCN11:05 pmBarcelona-El Prat

Dec 14

BCN3:20 pmBarcelona-El Prat

37h 20m

2 stops

SBP7:40 pmSan Luis Obispo County

$780

momondo Fare Finder

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 San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Sun 2/7

5:40 pm-8:20 am

2 stops29h 40m

Barcelona-El Prat

Wed 2/10

1:35 pm-11:35 pm

2 stops43h 00m

$753

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Sun 2/7

6:55 pm-8:20 am

3 stops28h 25m

Barcelona-El Prat

Wed 2/10

1:35 pm-5:19 pm

2 stops36h 44m

$753

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Tue 11/17

2:15 pm-11:05 pm

2 stops23h 50m

Barcelona-El Prat

Tue 12/15

6:50 am-5:56 pm

2 stops20h 06m

$769

Quickest round-trip

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Mon 11/16

6:40 pm-11:05 pm

2 stops19h 25m

Barcelona-El Prat

Wed 12/16

7:30 am-7:40 pm

2 stops21h 10m

$770

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Mon 11/16

6:40 pm-11:05 pm

2 stops19h 25m

Barcelona-El Prat

Tue 12/15

7:30 am-7:40 pm

2 stops21h 10m

$770

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Tue 11/17

5:00 am-1:15 pm

2 stops23h 15m

Barcelona-El Prat

Fri 12/18

1:35 pm-11:50 am

3 stops31h 15m

$772

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Tue 11/17

5:00 am-1:15 pm

2 stops23h 15m

Barcelona-El Prat

Thu 12/17

9:55 am-10:29 pm

2 stops21h 34m

$772

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Tue 11/17

5:00 am-1:15 pm

2 stops23h 15m

Barcelona-El Prat

Thu 12/17

1:35 pm-11:50 am

3 stops31h 15m

$772

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Tue 11/17

5:00 am-1:15 pm

2 stops23h 15m

Barcelona-El Prat

Wed 12/16

9:55 am-12:17 am

2 stops23h 22m

$772

San Luis ObispoBarcelona

SBP San Luis Obispo County - BCN Barcelona-El Prat

SBPBCN

San Luis Obispo County

Mon 11/16

6:40 pm-11:05 pm

2 stops19h 25m

Barcelona-El Prat

Mon 12/14

3:20 pm-7:40 pm

2 stops37h 20m

$780

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 13% 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

Best Price Found	$753
Fastest flight time	23h 10m
Direct flights	None

The best flight deal from San Luis Obispo to Barcelona-El Prat Airport found on momondo in the last 72 hours is $753

The fastest flight from San Luis Obispo to Barcelona-El Prat Airport takes 23h 10m

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 23h 10m.
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?
The number of operators available for flights from San Luis Obispo County Airport to Barcelona-El Prat Airport is 1 as of August 2026.
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?
momondo data reveals that the most frequently booked airline on the route from San Luis Obispo to Barcelona-El Prat Airport is United Airlines, representing 100% of all bookings.

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 Airlines	PriceFrom $664	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights

Lloret de Mar

Sitges

Salou

Tarragona

Castelldefels

El Prat de Llobregat

L'Hospitalet de Llobregat

Tossa de Mar

Calella

Cadaques

Cambrils

Badalona

Calella de Palafrugell

Roses

Santa Susanna

Empuriabrava

Pals

Malgrat de Mar

L'Estartit

Pineda 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.

An easier way to manage your Barcelona-El Prat Airport trip

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Cheap flights from San Luis Obispo to Barcelona from $753

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 2/7. 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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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

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

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to Barcelona-El Prat Airport that are best for you.

See travel insights to Barcelona from

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

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

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Barcelona?

Why use momondo?

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo

San Luis Obispo flight routes

According to popular flight searches on momondo this year

Barcelona-El Prat Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Barcelona

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Barcelona

List of cabin classes available on flights landing in Barcelona. Availability may vary depending on flight origin and airline.

Complete your trip to Barcelona

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According to popular flight searches on momondo this year