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SBP - BCN

$644 Find cheap flights from San Luis Obispo to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Barcelona-El Prat departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to Barcelona, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from San Luis Obispo to Barcelona-El Prat (SBP-BCN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 2:00 pmSBP-BCN
23h 00m1 stop
12:25 pm - 11:32 pmBCN-SBP
20h 07m2 stops
$867United Airlines
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Thu, Aug 22 - Sun, Sep 1
8:15 am - 2:00 pmSBP-BCN
20h 45m2 stops
12:25 pm - 11:32 pmBCN-SBP
20h 07m2 stops
$871United Airlines
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Thu, Aug 22 - Sun, Sep 1
5:15 am - 9:40 amSBP-BCN
19h 25m2 stops
4:00 pm - 11:59 pmBCN-SBP
16h 59m1 stop
$884United Airlines
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Wed, Sep 4 - Sat, Sep 14
5:15 am - 9:40 amSBP-BCN
19h 25m2 stops
9:20 am - 11:59 pmBCN-SBP
23h 39m2 stops
$901United Airlines
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Wed, Sep 4 - Sat, Sep 14
8:15 am - 9:30 pmSBP-BCN
28h 15m2 stops
4:00 pm - 11:59 pmBCN-SBP
16h 59m1 stop
$908United Airlines
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Wed, Sep 4 - Sat, Sep 14
6:00 am - 12:00 pmSBP-BCN
21h 00m1 stop
6:55 pm - 6:26 pmBCN-SBP
32h 31m2 stops
$920American Airlines
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Sat, Jul 27 - Mon, Aug 5
12:23 pm - 5:35 pmSBP-BCN
20h 12m2 stops
8:00 pm - 6:26 pmBCN-SBP
31h 26m2 stops
$924American Airlines
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Sat, Jul 27 - Mon, Aug 5
6:00 am - 12:15 pmSBP-BCN
21h 15m2 stops
8:00 pm - 6:26 pmBCN-SBP
31h 26m2 stops
$925American Airlines
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Sat, Jul 27 - Mon, Aug 5
2:10 pm - 2:00 pmSBP-BCN
14h 50m1 stop
4:00 pm - 11:59 pmBCN-SBP
16h 59m1 stop
$1,081United Airlines
Find Deal
Wed, Sep 4 - Sat, Sep 14
8:15 am - 7:50 pmSBP-BCN
26h 35m2 stops
9:20 pm - 5:36 pmBCN-SBP
77h 16m3 stops
$3,744
Find Deal
Wed, Sep 4 - Sat, Sep 14

Flights from San Luis Obispo to Barcelona-El Prat - Travel Insights & Trends

Get data-powered insights and trends into flights from San Luis Obispo to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Luis Obispo to Barcelona?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Lufthansa offered the best one-way deal for that route, at $644. KAYAK users also found San Luis Obispo to Barcelona round-trip flights on United Airlines from $867 and on American Airlines from $920.

Good to know

High season

September

Cheapest flight

$644
Most popular time to fly and prices are also 5% lower on average.
Flight from San Luis Obispo to Barcelona

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

Are your dates flexible? Find out the best times to travel from San Luis Obispo to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Luis Obispo to Barcelona flights

  • What is the cheapest flight from San Luis Obispo to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from San Luis Obispo to Barcelona-El Prat Airport was $644 for a one-way ticket and $867 for a round-trip.

  • Do I need a passport to fly between San Luis Obispo and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from San Luis Obispo.

  • Which aircraft models fly most regularly from San Luis Obispo to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Luis Obispo to Barcelona?

    Star Alliance, and oneworld are the airline alliances operating flights between San Luis Obispo and Barcelona, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Luis Obispo to Barcelona, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Luis Obispo to Barcelona are United Airlines and American Airlines. With an average price for the route of $981 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,106 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from San Luis Obispo to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Luis Obispo to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Luis Obispo to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from San Luis Obispo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Luis Obispo to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to San Luis Obispo with another airline. Booking your flights between San Luis Obispo and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Luis Obispo to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from San Luis Obispo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Luis Obispo to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Luis Obispo to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10629 reviews
7.2Comfort
6.7Food
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

The entertainment wasn’t playing in the app or online.

4.0 OkayJohn, Jun 2024SFO - DCA
Read more about United Airlines reviews

The entertainment wasn’t playing in the app or online.

Why does it have to be painful to fly long distances?

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

Seriously, not displaying departure gate until very last minute is awful. Specially when you have to take an elevator and then transport to go to the sub-terminal. That’s awful in such a busy airport as Heathrow. And I cannot choose seat on this flight because it’s run by British Airways, even entering locator code.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

Book cheap flights from San Luis Obispo to Barcelona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Luis Obispo to Barcelona found on KAYAK in the last 72 hours.
7/11Thu
1 stopLufthansa
14h 50mSBP-BCN
$644
7/11Thu
1 stopUnited Airlines
22h 13mSBP-BCN
$647
7/11Thu
2 stops
20h 10mSBP-BCN
$653
7/12Fri
3 stopsUnited Airlines
40h 33mSBP-BCN
$681
7/12Fri
1 stopUnited Airlines
14h 50mSBP-BCN
$912
7/12Fri
1 stopAmerican Airlines
21h 00mSBP-BCN
$942

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Last minute flights from San Luis Obispo to Barcelona-El Prat

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Luis Obispo to Barcelona that are departing in the next 10 days.
6/12Wed
multi-stopUnited Airlines
18h 45mSBP-BCN
7/17Wed
multi-stopUnited Airlines
22h 21mBCN-SBP
$1,186
6/12Wed
multi-stopUnited Airlines
18h 45mSBP-BCN
7/17Wed
multi-stopUnited Airlines
16h 47mBCN-SBP
$1,234
6/12Wed
multi-stopUnited Airlines
16h 50mSBP-BCN
7/17Wed
multi-stopUnited Airlines
32h 01mBCN-SBP
$1,389
6/12Wed
multi-stopUnited Airlines
22h 30mSBP-BCN
7/17Wed
multi-stopUnited Airlines
32h 01mBCN-SBP
$1,514
6/12Wed
multi-stopUnited Airlines
22h 30mSBP-BCN
7/17Wed
multi-stopUnited Airlines
16h 47mBCN-SBP
$1,720
6/12Wed
multi-stopUnited Airlines
22h 30mSBP-BCN
7/17Wed
multi-stopUnited Airlines
16h 47mBCN-SBP
$1,910

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San Luis Obispo - Barcelona Flights

Departure:

San Luis Obispo (SBP)United States

Destination:

Barcelona (BCN)Spain

Cabin classes: