Formal:
* La revedere: This is the most common and formal way to say goodbye. It literally translates to "Until we see each other again."
* Ramâneți bine: This means "Stay well" and is also a polite way to say goodbye.
Informal:
* Pa: This is a very casual and commonly used goodbye.
* Salut: This literally means "Hello," but it is also used as a casual goodbye.
* Ne vedem: This means "See you" and is more informal than "La revedere."
Other options:
* Pe curând: This means "See you soon."
* Noapte bună: This means "Good night."
The best choice depends on the situation. "La revedere" is a good choice for most situations, while "Pa" and "Salut" are more appropriate for friends and family.