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

Return flights

14 Apr - 21 Apr	Wizz Air
23 Apr - 08 May	Ryanair
20 Apr - 30 Apr	Wizz Air
23 Apr - 30 Apr	Wizz Air
13 Apr - 26 Apr	Wizz Air
30 Apr - 12 May	Ryanair
19 Apr - 11 May	Wizz Air
30 Apr - 09 May	Wizz Air
17 Apr - 02 May	Wizz Air
30 Apr - 11 May	Wizz Air
06 Apr - 19 Apr	Wizz Air
25 Apr - 09 May	Air China
11 Apr - 26 Apr	Wizz Air
26 Apr - 14 May	Wizz Air
10 Apr - 26 Apr	Wizz Air
08 Apr - 22 Apr	Lufthansa
14 Apr - 26 Apr	Wizz Air
10 Apr - 21 Apr	Lufthansa
25 Apr - 10 May	Lufthansa
23 Apr - 09 May	Ryanair

Also check the deals for one-way flights from Warsaw to Osaka in April.

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 April from 721€

Return flights