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

Return flights

20 Apr - 06 May	Etihad Airways
15 Apr - 26 Apr	Etihad Airways
30 Apr - 10 May	Etihad Airways
10 Apr - 26 Apr	Etihad Airways
26 Apr - 03 May	Vueling Airlines
11 Apr - 18 Apr	Vueling Airlines
04 Apr - 18 Apr	Vueling Airlines
12 Apr - 25 Apr	Vueling Airlines
04 Apr - 19 Apr	Vueling Airlines
16 Apr - 29 Apr	Vueling Airlines
06 Apr - 17 Apr	Air China
07 Apr - 21 Apr	Air China
10 Apr - 16 Apr	Vueling Airlines

Also check the deals for one-way flights from Barcelona 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 Barcelona to Osaka in April from 677€

Return flights