AirHint found the following cheapest return flights from Taipei (TSA) to Bangkok (BKK) in October 2025 (see full year).

Return flights

04 Oct - 14 Oct	Xiamen Airlines
23 Oct - 27 Oct	China Eastern
23 Oct - 26 Oct	China Eastern
06 Oct - 12 Oct	Xiamen Airlines
05 Oct - 12 Oct	Xiamen Airlines
06 Oct - 11 Oct	China Eastern
14 Oct - 20 Oct	Xiamen Airlines
15 Oct - 19 Oct	Xiamen Airlines
04 Oct - 07 Oct	Xiamen Airlines
02 Oct - 13 Oct	China Eastern
30 Oct - 04 Nov	Uni Air
28 Oct - 04 Nov	Uni Air

Also check the deals for one-way flights from Taipei to Bangkok in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Taipei to Bangkok in October from $309

Return flights