AirHint found the following cheapest return flights from Brussels (BRU) to Singapore (SIN) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec	Finnair
01 Dec - 06 Dec	Air China
28 Dec - 03 Jan	Air China
07 Dec - 04 Jan	Air China
28 Dec - 04 Jan	Air China
24 Dec - 03 Jan	Air China
27 Dec - 02 Jan	Air China
15 Dec - 03 Jan	Finnair
10 Dec - 20 Dec	Air China
12 Dec - 23 Dec	Air China
13 Dec - 20 Dec	Air China
14 Dec - 21 Dec	Air China
14 Dec - 01 Jan	Finnair
11 Dec - 22 Dec	Air China
20 Dec - 05 Jan	Air China
18 Dec - 02 Jan	Air China
22 Dec - 02 Jan	Air China
01 Dec - 06 Dec	Brussels Airlines	direct
21 Dec - 30 Dec	Air China
07 Dec - 14 Dec	Etihad Airways

Also check the deals for one-way flights from Brussels to Singapore 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 Singapore in December from 553€

Return flights