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

Return flights

19 Oct - 26 Oct	Air China
10 Oct - 15 Oct	Hainan Airlines
23 Oct - 28 Oct	Air China
22 Oct - 19 Nov	Air China
24 Oct - 29 Oct	China Southern	direct
22 Oct - 05 Nov	Air China
19 Oct - 26 Oct	China Southern	direct
10 Oct - 15 Oct	China Southern	direct
01 Oct - 08 Oct	China Eastern
22 Oct - 05 Nov	China Southern	direct
22 Oct - 19 Nov	China Southern	direct

Also check the deals for one-way flights from Harbin to Tokyo 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 Harbin to Tokyo in October from 263€

Return flights