Cheapest return flights from Osaka to Barcelona in December from $1054

Best time to book flights for Osaka (ITM) to Barcelona (BCN) flights at AirHint

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

Return flights

04 Dec - 10 Dec Qatar Airways
25 Dec - 30 Dec ANA
26 Dec - 30 Dec Lufthansa
30 Dec - 05 Jan Lufthansa
26 Dec - 04 Jan Lufthansa
25 Dec - 03 Jan Lufthansa
27 Dec - 01 Jan Qatar Airways
27 Dec - 30 Dec Qatar Airways
27 Dec - 04 Jan Lufthansa
29 Dec - 02 Jan Lufthansa
26 Dec - 03 Jan Lufthansa
26 Dec - 02 Jan Lufthansa
30 Dec - 03 Jan Lufthansa
27 Dec - 02 Jan Qatar Airways

Also check the deals for one-way 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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