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

Return flights

11 Sep - 25 Sep	Spring Airlines Japan	direct
19 Sep - 24 Sep	Air China
11 Sep - 15 Sep	Air China
19 Sep - 24 Sep	China Southern	direct
28 Sep - 05 Oct	Spring Airlines Japan	direct
30 Sep - 09 Oct	Spring Airlines Japan	direct
29 Sep - 09 Oct	Asiana Airlines
30 Sep - 10 Oct	Spring Airlines Japan
30 Sep - 07 Oct	Spring Airlines Japan	direct
29 Sep - 08 Oct	Asiana Airlines
27 Sep - 06 Oct	Air China
28 Sep - 07 Oct	Air China

Also check the deals for one-way flights from Harbin to Tokyo in September.

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 September from 191€

Return flights