AirHint found the following cheapest return flights from Paris (PAR) to Tokyo (HND) in September 2025 (see full year).

Return flights

17 Sep - 15 Oct	Air China
09 Sep - 14 Oct	Air China
15 Sep - 20 Oct	Air China
16 Sep - 20 Oct	Air China
17 Sep - 17 Oct	Air China
05 Sep - 17 Sep	Air China
04 Sep - 10 Sep	China Eastern
02 Sep - 10 Sep	China Eastern
02 Sep - 18 Sep	China Eastern
12 Sep - 28 Sep	Air India
07 Sep - 16 Sep	Air India
15 Sep - 22 Sep	Air India
12 Sep - 29 Sep	Air India
12 Sep - 17 Sep	Air India
12 Sep - 15 Sep	Air India
15 Sep - 01 Oct	Air India
15 Sep - 03 Oct	Air India
15 Sep - 04 Oct	Air India
15 Sep - 17 Oct	Air India
11 Sep - 02 Oct	Air India

Also check the deals for one-way flights from Paris 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 Paris to Tokyo in September from $687

Return flights