Cheapest one-way flights from Osaka to Barcelona in December from 316€

AirHint found the following cheapest one-way flights from Osaka (KIX) to Barcelona (BCN) in December 2025 (see full year).

One-Way flights

08 Dec Air China
19 Dec Peach
01 Dec Sichuan Airlines
20 Dec Sichuan Airlines
21 Dec Sichuan Airlines
16 Dec Vietnam Airlines
24 Dec Sichuan Airlines
04 Dec Air China
10 Dec Air China
15 Dec Air China

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

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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