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

Return flights

30 Oct - 03 Nov	Air China
25 Oct - 20 Nov	Air China
15 Oct - 30 Oct	China Eastern
22 Oct - 25 Oct	VietJet Air
03 Oct - 11 Oct	Air China
11 Oct - 13 Oct	Air China
11 Oct - 15 Oct	Air China
05 Oct - 11 Oct	VietJet Air
27 Oct - 31 Oct	VietJet Air
30 Oct - 02 Nov	Air China
26 Oct - 01 Nov	Air China
22 Oct - 21 Nov	Thai Airways
21 Oct - 30 Nov	Thai Airways
20 Oct - 16 Nov	Thai Airways
08 Oct - 14 Oct	Thai Airways
06 Oct - 10 Oct	Cathay Pacific
08 Oct - 10 Oct	Thai Airways
13 Oct - 18 Nov	Cathay Pacific
18 Oct - 18 Nov	Cathay Pacific
18 Oct - 21 Nov	Cathay Pacific

Also check the deals for one-way flights from Tokyo 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 Tokyo to Kathmandu in October from 421€

Return flights