bonnes vacances

have a good vacation

→ bon
phrase Rare #49,958
have a good vacation French uses the plural vacances, even when referring to one vacation.
FR: Je te souhaite de bonnes vacances !
EN: I hope you have a great vacation!

Bonnes vacances.

Have a nice holiday.

— La Vie d'Adèle - Chapitres 1 et 2 (2013)

Tu as passé de bonnes vacances ?

Did you have a good holiday?

Passez de bonnes vacances.

Have a nice holiday.

Passe de bonnes vacances !

Have a great vacation!