Formal:
* Jald hi waapas aao: (ਜਲਦ ਹੀ ਵਾਪਸ ਆਓ) - This is a very formal way to say "come back soon." It is often used for someone you respect or someone you are addressing in a professional setting.
* Tez hi waapas aao: (ਤੇਜ਼ ਹੀ ਵਾਪਸ ਆਓ) - This is also formal but less formal than the first option.
Informal:
* Jald hi aao: (ਜਲਦ ਹੀ ਆਓ) - This is a more informal way to say "come back soon." It is often used with friends and family.
* Fatti aao: (ਫੱਟੀ ਆਓ) - This is a more casual and playful way to say "come back soon." It is often used with close friends and family.
Other options:
* Fir milange: (ਫਿਰ ਮਿਲਾਂਗੇ) - This means "See you later" and implies that you will meet again soon.
* Jald hi milange: (ਜਲਦ ਹੀ ਮਿਲਾਂਗੇ) - This means "See you soon" and implies that you will meet again in the near future.
The best way to say "come back soon" in Punjabi depends on the specific situation and your relationship with the person you are speaking to.