Need help finding a book in this genre

Im looking for something similar to "The Alchemist", The old and the sea" or " "Siddartha".
Im not sure if there is a specific genre for these sort of books but looking for something similar in the sense that its a shorter novel where the main character(s) sort of goes on a journey to see the world or self discovery or something like that. I know "The old and the sea" isnt exactly like that but hopefully you get the idea of what I want to read.
Elements of fantasy is fine but not too much. I thought "The Alchemist" was just the right amount of fantasy.

Thanks in advance and if any further clarification of what im looking for is needed then please comment