Thai Public Holidays 2026: Complete Calendar & Travel Tips

Thailand observes 16 official public holidays in 2026, and their timing dramatically affects travel planning. The complete list: January 1 (New Year's Day); January 29 (Chinese New Year — not an official national holiday but widely observed); February 12 (Makha Bucha Day — Buddhist full moon); April 6 (Chakri Day — commemorating the Chakri dynasty); April 13–15 (Songkran); May 1 (Labour Day); May 11 (Coronation Day); May 12 (Visakha Bucha Day — most important Buddhist holiday); June 3 (HM Queen's Birthday); July 10 (Khao Phansa — start of Buddhist Lent); July 28 (HM King's Birthday); August 12 (HM Queen Mother's Birthday); October 13 (Passing of King Rama IX — day of remembrance); October 23 (Chulalongkorn Day); November 5 (Loy Krathong — not official but widely observed); December 5 (HM Late King Bhumibol's Birthday / Father's Day); December 10 (Constitution Day); December 31 (New Year's Eve). Key travel impacts: Songkran (April 13–15) — all domestic transport books out weeks in advance, Bangkok empties, road accidents surge (be very cautious driving). Visakha Bucha and Khao Phansa — alcohol sales are legally banned on these days (check with your accommodation about service). Chinese New Year — Bangkok's Chinatown and many Chinese-owned businesses close for 2–3 days. The King's Birthday dates and Chakri Day see flag displays and royal ceremony broadcasts throughout Thailand.