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Did you mean flights from San Antonio to Bilbao?
Spain
Bilbao Airport
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United States
San Antonio International Airport
At present, there are no direct flights from Bilbao to San Antonio.
However, there are several flights from BIO to SAT with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from BIO to SAT, and to see what flight schedules are available.
San Antonio is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit San Antonio any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline that covers the full route (with 1 stopover) from Bilbao BIO to San Antonio SAT, which is United Airlines.
All other flights from Bilbao to San Antonio are operated by a combination of multiple carriers, which are listed below:
Star Alliance is the only alliance that covers the full route (with 1 stopover) from Bilbao BIO to San Antonio SAT.
You can fly the full journey from BIO to SAT in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
At this moment, it is not possible to cover the full route from Bilbao to San Antonio (with 1 stopover) with one specific type of aircraft. All flights from Bilbao to San Antonio are operated by a combination of multiple aircraft types.
The distance between Bilbao and San Antonio is 5,114 miles (8,230 kilometers).
However, because there are no direct flights between BIO and SAT, the full journey covers a distance of 5,112 miles (8,227 kilometers).
Flights between Bilbao and San Antonio take 12 hours and 42 minutes.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in San Antonio: San Antonio International Airport (SAT).
Flights between Bilbao and San Antonio take 12 hours and 42 minutes.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between BIO and SAT, the full journey covers a total distance of 5,112 miles (8,227 kilometers).
United Airlines is the only airline flying the full route from Bilbao to San Antonio.
operate several connecting flights, but only partly.
Star Alliance is currently the only alliance flying from Bilbao to San Antonio.
You can fly the full route from Bilbao to San Antonio (with 1 stopover) in Economy and Business Class.
There is no specific aircraft type that covers the full route (with 1 stopover) from Bilbao to San Antonio at this moment.
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