Events in Bangkok in September 2026
Bangkok has 1 sourced event in September 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.
The Bangkok calendar for September 2026 leads with these:
- International Thai Film FestivalSep 25 - Sep 27Source: festival calendar
Plan BangkokPlan your Bangkok tripFree and No sign-up
By TripSapien Research · Updated May 20, 2026
Going to Bangkok in September?
Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.
Ready to plan Bangkok?
Turn these September events into a full Bangkok plan, every place checked for closures, limited hours, and booking needs on your dates.