Events in Bangkok in December 2026
Bangkok has 1 sourced event in December 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.
The Bangkok calendar for December 2026 leads with these:
- 808 Festival 2026Dec 4 - Dec 6Source: festival calendar
By TripSapien Research · Updated May 20, 2026
Going to Bangkok in December?
Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.
Planning leads
Early leads on events still lining up. Exact dates and details firm up closer to your trip.
- Dec 1 - Dec 31
Bangkok Art Biennale 2026
A city-wide contemporary art festival featuring installations, performances, and exhibitions by international and Thai artists across multiple venues in Bangkok.
Planning lead · details firm up closer in · Source: festival research
- Dec 1 - Dec 31
Trooping of the Colours
The Trooping of the Colours in early December is an impressive annual event.
Planning lead · details firm up closer in · Source: seasonal calendar
- Dec 8
Loy Krathong Festival 2026
The traditional Thai festival of lights where people float decorated baskets (krathongs) on waterways to pay respects to the water spirits.
Planning lead · details firm up closer in · Source: festival research
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- King Bhumibol Adulyadej's Birthday · publicDec 5
- King Bhumibol's Birthday · publicDec 5
- Constitution Day · publicDec 10
- New Year's Eve · publicDec 31
- Long weekend with bridge dayDec 10–Dec 13
- Long weekend with bridge dayDec 31–Jan 3
Holiday data: date-holidays (ISC/CC-BY-3.0).
Ready to plan Bangkok?
Turn these December events into a full Bangkok plan, every place checked for closures, limited hours, and booking needs on your dates.