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

Return flights

06 Dec - 20 Dec	Ryanair
03 Dec - 10 Dec	Etihad Airways
06 Dec - 17 Dec	Finnair
31 Dec - 17 Jan	Hainan Airlines
01 Dec - 22 Dec	Hainan Airlines
06 Dec - 15 Dec	SWISS
05 Dec - 18 Dec	SWISS
01 Dec - 18 Dec	SWISS
03 Dec - 20 Dec	SWISS
03 Dec - 10 Dec	ANA	direct
06 Dec - 17 Dec	ANA	direct
31 Dec - 31 Jan	ANA	direct
31 Dec - 17 Jan	ANA	direct
29 Dec - 29 Jan	Hainan Airlines
29 Dec - 11 Jan	Etihad Airways
31 Dec - 07 Jan	Etihad Airways
31 Dec - 05 Jan	Etihad Airways
27 Dec - 10 Jan	Ryanair
27 Dec - 10 Jan	ANA	direct
10 Dec - 05 Jan	Etihad Airways

Also check the deals for one-way flights from Brussels 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 Brussels to Tokyo in December from $792

Return flights