
Japan recorded a 2.4% increase in arrivals from Thailand during the first nine months of 2026, with Thailand ranking sixth among the country's largest inbound tourism markets despite a decline in September.
Figures from the Japan National Tourism Organization (JNTO) show that Japan welcomed 835,000 visitors from Thailand between January and September 2026, even as overall international arrivals declined.
September's figures, however, showed a decline. Arrivals from Thailand dropped 12.6% year on year to 44,800.
Japan welcomed 30,730,200 international visitors during the first nine months of 2026, down 2.9% from 31,651,327 in the corresponding period of 2025.
The overall decline was driven largely by a sharp contraction in arrivals from China, one of Japan's largest source markets. Chinese visitor numbers fell 55.5% year on year, although several other major markets continued to expand.
According to JNTO, the 10 largest source markets for visitors to Japan between January and September 2026 were:
Thanapol Cheewarattanaporn, managing director of Quality Express Co Ltd, president of the Association of Thai Travel Agents (ATTA) and honorary adviser to the Thai Travel Agents Association (TTAA), identified Japan and China as destinations that remained popular with Thai travellers in 2026.
He expects the number of Thais visiting Japan to increase by approximately 6% in 2026 compared with the previous year, when more than 1.23 million Thai visitors travelled to the country.