Thai Airways Sets 66-Route Network for the 2026/27 Winter Season

Thai Airways International Public Company Limited (THAI) will operate 66 domestic and international routes during its winter 2026/27 timetable, which runs from 25 October 2026 to 27 March 2027 and covers Thailand's peak travel season. The network comprises 15 routes to Europe and Australia, 43 routes across Asia, and eight domestic routes. The airline said frequencies on selected services had been increased in response to passenger bookings and travel demand, and that it is using the schedule to strengthen network-carrier connections through Bangkok.

On European and Australian services, Paris rises to 14 flights a week from 1 December 2026, Munich to 10 from 16 December 2026 and Zurich to 11 from 16 January 2027, while Frankfurt, London, Melbourne and Sydney each operate 14 weekly flights. Within Asia, Hong Kong increases to 35 weekly flights from 1 December 2026, Kuala Lumpur and Hanoi to 21 from the same date, and Penang to 14 from 16 November 2026. A new Bangkok-Da Nang service begins on 1 December 2026 with 14 weekly flights, and Bangkok-Xiamen returns with four flights a week.

Domestically, THAI lists 63 weekly flights each to Chiang Mai and Phuket, with Chiang Mai reducing to 49 a week from 1 February 2027, alongside services to Chiang Rai, Khon Kaen, Udon Thani, Ubon Ratchathani, Krabi and Hat Yai. Indian points remain a significant part of the network, including 28 weekly flights to New Delhi and increases at Kolkata, Hyderabad and Bengaluru from November 2026.

For businesses, associations and delegations planning travel into Thailand between late October and March, the timetable indicates where direct capacity is being added ahead of the high season. Schedules and frequencies are set by the airline and can change; travellers should confirm current details with Thai Airways before booking.