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

Return flights

20 Apr - 26 Apr	Etihad Airways
13 Apr - 26 Apr	Etihad Airways
14 Apr - 29 Apr	Austrian Airlines
08 Apr - 23 Apr	Lufthansa
14 Apr - 21 Apr	Lufthansa
11 Apr - 19 Apr	Air China
14 Apr - 26 Apr	Lufthansa
14 Apr - 10 May	Lufthansa
30 Apr - 15 May	Qatar Airways
06 Apr - 12 Apr	Air China
01 Apr - 30 Apr	Lufthansa
05 Apr - 12 Apr	Lufthansa
18 Apr - 01 May	Air China
23 Apr - 11 May	Qatar Airways
22 Apr - 04 May	Emirates
29 Apr - 09 May	Lufthansa
25 Apr - 04 May	Emirates
30 Apr - 16 May	Lufthansa
22 Apr - 09 May	Finnair

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 $880

Return flights