Cheapest return flights from Osaka to Barcelona in April from 634€

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

Return flights

21 Apr - 28 Apr Air China
12 Apr - 19 Apr Air China
25 Apr - 05 May Air China
29 Apr - 08 May Singapore Airlines
29 Apr - 05 May Singapore Airlines
30 Apr - 05 May Singapore Airlines
28 Apr - 02 May Asiana Airlines
29 Apr - 06 May Air China

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

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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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