Cheapest one-way flights from Osaka to Barcelona in March from $506

AirHint found the following cheapest one-way flights from Osaka (KIX) to Barcelona (BCN) in March 2026 (see full year).

One-Way flights

11 Mar Singapore Airlines
22 Mar Singapore Airlines
20 Mar Air China

Also check the deals for return flights from Osaka to Barcelona in March.

Skyscanner

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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