This luggage storage service can be found in both terminals of the Airport. The T1 office is open 24 hours, while the T2 office is open from 6:00 a.m. until 10:00 p.m.
You have to know that for security reasons, all objects deposited in these offices are analyzed by X-ray.
This service is paid, and depends on the number of packages you need to deposit, their size, and the hours they will be stored. There is a maximum of 90 days to leave your objects on deposit.

TERMINAL T1 floor 0, intermodal lobby (lower level of La Plaza)
Open 24 hours
Contact telephone: +34 932 971 213
Contact E-mail: barcelona.aeropuerto@excess-baggage.com

TERMINAL T2 floor 0, check-in hall
Open from from 6:00am to 10pm
Contact telephone: +34 934 789 983
Contact E-mail: barcelona.aeropuerto@excess-baggage.com