I'll be seeing you

(I'll) be seeing you

Goodbye; see you soon. Have a safe trip. I'll be seeing you. A: "Thanks for such a fun night! See you later!" B: "Be seeing you!"
See also: seeing
Farlex Dictionary of Idioms.

I'll be seeing you

Also, see you. Goodbye, as in I have to go now; I'll be seeing you, or All right, see you. These colloquial formulas do not necessarily imply a future meeting. [Late 1800s]
See also: seeing
The American Heritage® Dictionary of Idioms by Christine Ammer.
See also:
  • (I'll) be seeing ya
  • (I'll) be seeing you
  • be seeing you
  • seeing
  • seeing as/that...
  • ll
  • you're seeing things
  • be of no account
  • be all right
  • catch up