AirHint found the following cheapest return flights from Osaka (KIX) to Athens (ATH) in October 2025 (see full year).

Return flights

07 Oct - 15 Oct	Scoot Tigerair
05 Oct - 12 Oct	Scoot Tigerair
21 Oct - 31 Oct	Scoot Tigerair
26 Oct - 31 Oct	Scoot Tigerair
01 Oct - 09 Oct	Air France
08 Oct - 12 Oct	Singapore Airlines
13 Oct - 21 Oct	Singapore Airlines
02 Oct - 09 Oct	Singapore Airlines
10 Oct - 17 Oct	Singapore Airlines
05 Oct - 09 Oct	Singapore Airlines
28 Oct - 05 Nov	Emirates

Also check the deals for one-way flights from Osaka to Athens in October.

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 Osaka to Athens in October from 642€

Return flights