How many days do I need to wait before flying after nose injections?

Hello! I'm from the UAE and I'm thinking of getting a subtle nose filler here in Korea, but I'm a bit worried about returning home. My flight is in about a week, and I don't know if this is enough time. Will the redness and swelling go away quickly or take time?

I've heard that fillers are non-surgical, so recovery is faster than surgery, but I honestly don't know the exact timeline. Has anyone tried this and timed it right before flying? I don't want to get on the plane with a red face 😅

Secondly, regarding post-procedure care, are there specific instructions for when I'm on the plane, or is it just regular care? Any tips from those who have done it?