AirHint found the following cheapest one-way flights from Osaka (KIX) to Athens (ATH) in August 2025 (see full year).

One-Way flights

12 Aug	Scoot Tigerair
02 Aug	Thai AirAsia X
25 Aug	Peach
10 Aug	Scoot Tigerair
03 Aug	Scoot Tigerair
14 Aug	Scoot Tigerair
04 Aug	Thai AirAsia X
05 Aug	Thai AirAsia X
19 Aug	Scoot Tigerair
27 Aug	T'way Air

Also check the deals for return flights from Osaka to Athens in August.

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 one-way flights from Osaka to Athens in August from $367

One-Way flights