How long does it take to recover from nasal fillers before flying home?

Hi everyone, I'm Zahra from Indonesia. So I'm planning to try nose fillers while on vacation in Korea next month, but I can only stay for about 10 days. So, what I'm worried about is, how long does it usually take for the swelling or redness to go away? I'm afraid that flying with a swollen face will make it worse or something.

Has anyone tried this and can share their experience? Is it true that it takes 2-3 days for things to return to normal, or does it take longer? I'd like to know how realistic it is, because if it's still swollen when I get home, I'll be really embarrassed in front of my family, hehe.

Oh yeah, if you have any tips on aftercare or what to avoid, please share them. Thanks 🙏