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

Return flights

13 Apr - 20 Apr	Japan Airlines
16 Apr - 23 Apr	Japan Airlines
01 Apr - 07 Apr	Lufthansa
22 Apr - 30 Apr	Japan Airlines
17 Apr - 23 Apr	Japan Airlines
27 Apr - 06 May	Lufthansa
28 Apr - 04 May	Japan Airlines
29 Apr - 06 May	Lufthansa
28 Apr - 07 May	Lufthansa
28 Apr - 05 May	Lufthansa
24 Apr - 05 May	Japan Airlines
29 Apr - 04 May	Lufthansa
29 Apr - 05 May	Lufthansa
30 Apr - 08 May	Japan Airlines
25 Apr - 05 May	Japan Airlines

Also check the deals for one-way flights from Osaka to Warsaw 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 Osaka to Warsaw in April from 1005€

Return flights