Hey,

I am the sales representative for flydubai here in Doha, and regarding this doubt of yours, i will be the best person to ask. :)

Here it is,

travelling to Dubai via Flydubai, at the time of travel: your passport must be valid for 6 months and Resident Permit must be valid for 3 months minimum.

For this travel, you mentioned that your RP is still valid for more than 3 months, hence you will be able to travel without any problems at the immigration provided all your documents are in place and you've checked the validity of your passport.

Hope this helps.

if you have any more questions, just call: +974 4422 7351 - 44227350.