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

Return flights

03 May - 18 May	Etihad Airways
09 May - 23 May	Wizz Air
27 May - 11 Jun	Air China
11 May - 31 May	Air China
07 May - 19 May	Wizz Air
15 May - 05 Jun	Air China
29 May - 12 Jun	Air China
18 May - 29 May	Lufthansa
11 May - 23 May	Wizz Air
09 May - 21 May	Wizz Air
14 May - 28 May	Ryanair
16 May - 24 May	Air China
18 May - 18 Jun	Lufthansa
08 May - 24 May	Lufthansa
08 May - 14 Jun	Lufthansa
23 May - 14 Jun	Lufthansa
15 May - 07 Jun	Ryanair
14 May - 07 Jun	Austrian Airlines
22 May - 01 Jun	Ryanair
30 May - 13 Jun	Wizz Air

Also check the deals for one-way flights from Warsaw to Osaka 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 Warsaw to Osaka in May from 729€

Return flights