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

Return flights

03 Oct - 13 Oct	China Eastern
03 Oct - 19 Oct	China Eastern
03 Oct - 21 Oct	China Eastern
19 Oct - 30 Oct	Air China
28 Oct - 16 Nov	Air China
28 Oct - 08 Nov	Air China
29 Oct - 20 Nov	Air China
28 Oct - 15 Nov	Air China
26 Oct - 04 Nov	Air China
26 Oct - 12 Nov	Air China
31 Oct - 20 Nov	Air China
29 Oct - 14 Nov	Air China
19 Oct - 31 Oct	Wizz Air Malta
23 Oct - 30 Oct	Air China
02 Oct - 09 Oct	Ryanair
02 Oct - 12 Oct	Ryanair
02 Oct - 23 Oct	Ryanair
20 Oct - 04 Nov	Vueling Airlines
19 Oct - 15 Nov	Wizz Air Malta
04 Oct - 20 Oct	Vueling Airlines

Also check the deals for one-way flights from Barcelona to Osaka in October.

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 October from 666€

Return flights