Simple good-byes (простые прощания)

Good-bye.
Bye.
Bye-bye.
So long.
Ta-ta. (informal)
Farewell.
Cheerio.
Hasta la vista. (Spanish)
Adios. (Spanish)
Auf wiedersehen. (German)
Sayonara. (Japanese)
Arrivederci. (Italian)
Au revoir. (French)
Adieu. (French)
Cho. (Italian)
Good day. (formal)
Good evening. (formal)
Good night.
Good-bye until later.
Good-bye until next time.
Good-bye for now.
See you later.
See you later, alligator. (slang)
Later, gator. (slang)
Later. (informal)
I’ll try to catch you later.
I’ll catch you later.
Catch you later.
I’ll talk to you soon.
Let’s get together soon.
I’ll be seeing you.
I’ll see you real soon.
See you.
See ya. (informal)
See you real soon.
See you around.
See you in a little while.
See you next year.
See you then.
See you tomorrow.