AirHint found the following cheapest return flights from Osaka (KIX) to Barcelona (BCN) in November 2025 (see full year).

Return flights

17 Nov - 21 Nov	Air China
21 Nov - 28 Nov	Air China
21 Nov - 25 Nov	Air China
04 Nov - 08 Nov	Air China
20 Nov - 23 Nov	Air China
10 Nov - 14 Nov	Air China
12 Nov - 14 Nov	Air China
14 Nov - 17 Nov	Air China
06 Nov - 13 Nov	Air China
10 Nov - 17 Nov	Air China
28 Nov - 02 Dec	Air China
24 Nov - 03 Dec	Air China
06 Nov - 03 Dec	Qatar Airways

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

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 Osaka to Barcelona in November from 636€

Return flights