AirHint found the following cheapest return flights from Osaka (KIX) to Athens (ATH) in May 2026 (see full year).

Return flights

19 May - 03 Jun	Scoot
22 May - 27 May	Singapore Airlines
14 May - 27 May	Scoot
08 May - 15 May	Aero K Airlines
05 May - 10 May	Singapore Airlines
03 May - 08 May	Scoot
05 May - 12 May	Scoot
02 May - 08 May	Scoot
05 May - 11 May	Greater Bay Airlines
02 May - 06 May	Scoot
01 May - 08 May	T'way Air

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

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 May from 638€

Return flights