Is multilanguage migration to/from PrestaShop possible?

Yes, multiple languages migration is supported while transferring data to and from Prestashop.

If Prestashop is your Target Cart you’ll be able to migrate your e-shop in multiple languages to the following shopping carts: Magento, OpenCart, osCommerce, ThirtyBees, VirtueMart, WooCommerce, WP eCommerce, X-Cart, xt:Commerce, Zen Cart and during Prestashop upgrade.

Moreover, you can also export the multiple languages from the PrestaShop to the following online shopping carts: WooCommerce, Magento, OpenCart, and Shopware.

Note, if you're interested in more information on how to add languages to PrestaShop, you can easily do it with the help of the PrestaShop guide.

Explore the list of online stores that support the multiple languages import here.