AirHint found the following cheapest return flights from Taipei (TPE) to Kathmandu (KTM) in October 2025 (see full year).

Return flights

11 Oct - 18 Oct	Thai AirAsia
15 Oct - 21 Oct	Thai VietJet Air
01 Oct - 14 Oct	Thai Lion Air
16 Oct - 23 Oct	Thai Lion Air
01 Oct - 12 Oct	Thai Lion Air
05 Oct - 23 Oct	Thai AirAsia
14 Oct - 21 Oct	Thai Lion Air
02 Oct - 19 Oct	Thai Lion Air
01 Oct - 21 Oct	Thai Lion Air
05 Oct - 12 Oct	Thai AirAsia
30 Oct - 09 Nov	Thai AirAsia
15 Oct - 15 Nov	AirAsia X
26 Oct - 09 Nov	AirAsia X
24 Oct - 02 Nov	Thai AirAsia
16 Oct - 04 Nov	AirAsia X
18 Oct - 08 Nov	Thai AirAsia
26 Oct - 15 Nov	Air China
18 Oct - 01 Nov	AirAsia X
24 Oct - 06 Nov	AirAsia X
23 Oct - 06 Nov	AirAsia X

Also check the deals for one-way flights from Taipei to Kathmandu 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 Kathmandu in October from $453

Return flights