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

Return flights

04 Sep - 06 Sep	Air China
11 Sep - 13 Sep	Air China
21 Sep - 24 Sep	Air China
04 Sep - 13 Sep	Air China
09 Sep - 15 Sep	Air China
23 Sep - 03 Oct	Air China
07 Sep - 14 Sep	HK Express
18 Sep - 22 Sep	Air China
05 Sep - 09 Sep	China Southern
12 Sep - 17 Sep	Juneyao Airlines
16 Sep - 28 Sep	China Eastern
26 Sep - 04 Oct	HK Express
07 Sep - 05 Oct	HK Express
24 Sep - 03 Oct	Singapore Airlines
24 Sep - 01 Oct	Singapore Airlines
25 Sep - 06 Oct	Singapore Airlines
25 Sep - 01 Oct	Singapore Airlines
25 Sep - 03 Oct	Singapore Airlines
25 Sep - 04 Oct	Singapore Airlines
27 Sep - 04 Oct	Singapore Airlines

Also check the deals for one-way flights from Tokyo to Athens 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 Tokyo to Athens in September from $822

Return flights