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

Return flights

01 Dec - 14 Dec	Scandinavian Airlines
05 Dec - 10 Dec	Scandinavian Airlines
01 Dec - 07 Dec	Scandinavian Airlines
01 Dec - 10 Dec	Scandinavian Airlines
06 Dec - 16 Dec	Air France
01 Dec - 15 Dec	Air France
08 Dec - 23 Dec	Ryanair
02 Dec - 17 Dec	Iberia
04 Dec - 11 Dec	Finnair
12 Dec - 14 Jan	Finnair
15 Dec - 14 Jan	Finnair
11 Dec - 15 Jan	Finnair
02 Dec - 10 Dec	Air China
30 Dec - 12 Jan	Iberia
09 Dec - 08 Jan	ITA Airways
15 Dec - 12 Jan	ITA Airways
03 Dec - 08 Jan	ITA Airways
10 Dec - 08 Jan	ITA Airways
08 Dec - 08 Jan	ITA Airways
11 Dec - 12 Jan	Air China

Also check the deals for one-way flights from Barcelona to Tokyo in December.

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 Barcelona to Tokyo in December from $626

Return flights