Bangkok Airways flights to/from Ko Samui:
Up to 3 flights per day for international visitors transiting in Bangkok
Daily flights from 1 August 2021 (Operated 4 times per week since July 16)
Samui- Singapore 3 Flights per week ( Monday, Thursday and Sunday ) from 1 August 2021.
Check flights with Bangkok Airways here: https://www.bangkokair.com/