AirHint found the following cheapest return flights from Tokyo (NRT) to Brussels (BRU) in December 2025 (see full year).

Return flights

20 Dec - 27 Dec	Cathay Pacific
25 Dec - 05 Jan	Cathay Pacific
02 Dec - 10 Dec	Turkish Airlines
03 Dec - 07 Dec	Turkish Airlines
04 Dec - 11 Dec	Turkish Airlines
03 Dec - 10 Dec	Turkish Airlines
10 Dec - 17 Dec	Turkish Airlines
07 Dec - 13 Dec	Finnair
04 Dec - 13 Dec	Turkish Airlines
20 Dec - 04 Jan	Turkish Airlines
25 Dec - 02 Jan	Juneyao Airlines
20 Dec - 03 Jan	Cathay Pacific
26 Dec - 03 Jan	Jeju Air
06 Dec - 22 Dec	Turkish Airlines
01 Dec - 08 Dec	Hainan Airlines
20 Dec - 03 Jan	ANA	direct

Also check the deals for one-way flights from Tokyo to Brussels 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 Tokyo to Brussels in December from $1015

Return flights