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

Return flights

12 May - 02 Jun	Lufthansa
12 May - 31 May	Lufthansa
12 May - 01 Jun	Lufthansa
14 May - 27 May	Lufthansa
31 May - 05 Jun	Lufthansa
14 May - 31 May	Lufthansa
14 May - 22 May	Lufthansa
30 May - 05 Jun	Qatar Airways
12 May - 11 Jun	Japan Airlines
12 May - 12 Jun	Japan Airlines
25 May - 31 May	Lufthansa
18 May - 01 Jun	Lufthansa
07 May - 13 May	Lufthansa
01 May - 04 May	Lufthansa
05 May - 09 May	Lufthansa
02 May - 09 May	Japan Airlines

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 1172€

Return flights