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

Return flights

27 Oct - 21 Nov	Air China
03 Oct - 13 Oct	Air China
17 Oct - 20 Nov	Air China
30 Oct - 20 Nov	Air China
19 Oct - 23 Oct	Air China
16 Oct - 19 Oct	Air China
31 Oct - 14 Nov	Air China
29 Oct - 14 Nov	Air China
30 Oct - 14 Nov	Air China
25 Oct - 03 Nov	Air China
19 Oct - 09 Nov	Air China
01 Oct - 05 Oct	Scoot
26 Oct - 03 Nov	Air China
31 Oct - 15 Nov	Air China
13 Oct - 22 Oct	Hainan Airlines
10 Oct - 18 Oct	Air China
02 Oct - 06 Oct	Air China
10 Oct - 15 Oct	Air China
27 Oct - 31 Oct	China Eastern
19 Oct - 24 Oct	Thai AirAsia X

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 392€

Return flights