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

Return flights

08 Dec - 15 Dec	Air China
01 Dec - 06 Dec	Air China
12 Dec - 15 Dec	Air China
01 Dec - 08 Dec	Air China
06 Dec - 13 Dec	Air China
04 Dec - 11 Dec	Air China
03 Dec - 11 Dec	Air China
24 Dec - 08 Jan	Air China
03 Dec - 13 Dec	Air China
03 Dec - 08 Dec	Air China
05 Dec - 14 Dec	Air China
16 Dec - 19 Jan	Etihad Airways
16 Dec - 18 Jan	Etihad Airways
31 Dec - 10 Jan	KLM
12 Dec - 04 Jan	Sichuan Airlines
25 Dec - 05 Jan	Turkish Airlines
25 Dec - 06 Jan	Turkish Airlines
25 Dec - 07 Jan	Turkish Airlines
25 Dec - 04 Jan	HK Express
26 Dec - 04 Jan	Zipair

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

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Cheapest return flights from Tokyo to Barcelona in December from $756

Return flights