Spanish > English

Hola > Hello

Buenos días > Good morning/day

Buenas tardes > Good afternoon/evening (from 3pm lunch to around 9 or 10pm dinner)

Buenas noches > Good evening/night

Muy buenos > Good day (anytime)

(el) señor > Mr.

(la) señorita > Miss (girls/young women)

(la) señora > Ma'am / Mrs. (adult/married women)

¡Hola Les! > Hello Les!

Oye > Hey

Adiós > Goodbye

Chao > Goodbye

Hasta la vista > Until we see each other again

Hasta luego > Later

Hasta pronto > See you soon

Me despido > I'll say goodbye now

Me voy > I'm going

Nos vemos > See ya

Tengo que irme > I have to go

From www.learn-speak-spanish.com