Good luck to/on your journey with something/someone

Are both to and on correct? Is "to" correct?
Natives seem to use "on" more commonly'.

Thank you in advance!!

Question

Good luck to/on your journey with something/someone

Are both to and on correct? Is "to" correct?
Natives seem to use "on" more commonly'.

Thank you in advance!!

Answer

I would say  "Good luck ON  your journey" 
could also say "Good luck ON  your test " 
with regards to "to" , i would say : "Good luck TO you!"

Answer

Examples:
Good luck to you on your marriage with Paul!
Good luck on your job search!

Wishing ‘good luck’ on a journey suggests that there is some kind of goal. We’d just say
Have fun on your trip!
Good luck on your trip to Europe! I hope you make some sales.
Good luck on your trip to meet the woman you’ve been emailing with!

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