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

Return flights

07 Sep - 15 Sep	Air China
11 Sep - 20 Sep	HK Express
09 Sep - 17 Sep	Air China
14 Sep - 22 Sep	Air China
16 Sep - 20 Sep	Air China
19 Sep - 22 Sep	Air China
11 Sep - 19 Sep	Air China
12 Sep - 22 Sep	Air China
02 Sep - 13 Sep	Air China
22 Sep - 27 Sep	Juneyao Airlines
25 Sep - 01 Oct	Scoot Tigerair
01 Sep - 01 Oct	Zipair
25 Sep - 08 Oct	SWISS

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 $814

Return flights