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

Return flights

18 Sep - 17 Oct	Air China
11 Sep - 15 Sep	Air China
05 Sep - 20 Sep	Juneyao Airlines
17 Sep - 24 Sep	China Eastern
18 Sep - 27 Sep	Air China
05 Sep - 21 Sep	Juneyao Airlines
11 Sep - 22 Sep	Air China
07 Sep - 15 Sep	Air China
25 Sep - 30 Sep	Hainan Airlines
09 Sep - 20 Sep	Air China
13 Sep - 23 Sep	HK Express
22 Sep - 15 Oct	Juneyao Airlines
19 Sep - 03 Oct	Air China
22 Sep - 11 Oct	Vietnam Airlines
29 Sep - 06 Oct	AirAsia X
27 Sep - 06 Oct	AirAsia X
20 Sep - 16 Oct	Spring Airlines
25 Sep - 01 Oct	Singapore Airlines
23 Sep - 03 Oct	Singapore Airlines
25 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 671€

Return flights