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

Return flights

07 Jun - 23 Jun	Singapore Airlines	direct
09 Jun - 19 Jun	Qantas
10 Jun - 20 Jun	Singapore Airlines	direct
06 Jun - 22 Jun	Etihad Airways
24 Jun - 29 Jun	Singapore Airlines
17 Jun - 29 Jun	Singapore Airlines
23 Jun - 29 Jun	British Airways
17 Jun - 27 Jun	British Airways
17 Jun - 27 Jun	Singapore Airlines	direct
24 Jun - 29 Jun	SWISS	direct

Also check the deals for one-way flights from Singapore to Brussels in June.

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 Singapore to Brussels in June from $684

Return flights