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

Return flights

16 Aug - 27 Aug	Scoot Tigerair
12 Aug - 20 Aug	Scoot Tigerair
12 Aug - 17 Aug	Scoot Tigerair
17 Aug - 27 Aug	Scoot Tigerair
19 Aug - 29 Aug	Eastar Jet
21 Aug - 25 Aug	Scoot Tigerair
03 Aug - 11 Aug	Scoot Tigerair
17 Aug - 24 Aug	Scoot Tigerair
11 Aug - 24 Aug	HK Express
17 Aug - 28 Aug	China Eastern
31 Aug - 07 Sep	Scoot Tigerair
30 Aug - 12 Sep	Scoot Tigerair
31 Aug - 12 Sep	Scoot Tigerair
26 Aug - 09 Sep	Etihad Airways
29 Aug - 18 Sep	Singapore Airlines

Also check the deals for one-way 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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from Osaka to Athens in August from 666€

Return flights