$585+ Cheap flights from San Luis Obispo (SBP) to Barcelona-El Prat (BCN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BCN
Jun 17 — Jun 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Luis Obispo to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $585 (United Airlines) |
|---|
Find flight deals from San Luis Obispo to Barcelona-El Prat
Cheapest flights from San Luis Obispo to Barcelona-El PratExplore the most affordable flight options available from San Luis Obispo to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from San Luis Obispo to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:15 pmSBP - BCN
2 stops19h 55mUnited Airlines
Tue 9/3012:10 pmBCN - SBP
2 stops38h 20mUnited Airlines
Deal found 6/10![United Airlines logo]()
$585
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:15 pmSBP - BCN
2 stops21h 30mLufthansa
Tue 9/304:00 pmBCN - SBP
1 stop15h 14mLufthansa
Deal found 6/10![Lufthansa logo]()
$767
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:19 pmSBP - BCN
1 stop14h 41mMultiple Airlines
Tue 9/304:00 pmBCN - SBP
1 stop15h 14mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,357
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to Barcelona-El Prat 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
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
San Luis Obispo
Fly to
Barcelona-El Prat
Route
Depart
Return
Price
San Luis ObispoBarcelona
SBP - BCN
SBPBCN
San Luis Obispo County
Wed 9/17
1:15 pm-6:10 pm
2 stops19h 55m
Barcelona-El Prat
Tue 9/30
12:10 pm-5:30 pm
2 stops38h 20m
$585
San Luis ObispoBarcelona
SBP - BCN
SBPBCN
San Luis Obispo County
Wed 9/17
1:15 pm-7:45 pm
2 stops21h 30m
Barcelona-El Prat
Tue 9/30
4:00 pm-10:14 pm
1 stop15h 14m
$767
San Luis ObispoBarcelona
SBP - BCN
SBPBCN
San Luis Obispo County
Wed 9/17
2:19 pm-2:00 pm
1 stop14h 41m
Barcelona-El Prat
Tue 9/30
4:00 pm-10:14 pm
1 stop15h 14m
$1,357
Best time to book a flight from San Luis Obispo to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from San Luis Obispo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Luis Obispo to Barcelona-El Prat Airport
Rainfall in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.
Temperature in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated June 12, 2025.
Entertainment
7.0
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.0
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.0
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Luis Obispo to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Luis Obispo?
Book flights to San Luis Obispo if you plan to visit one of these locationsCalella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna
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Alternative routes for San Luis Obispo to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Luis Obispo to Barcelona-El Prat
Discover the top airline that operate flights from San Luis Obispo to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$606 | Average$884 | FlexibilityNo cancel fee | On-time69% |