AirHint found the following cheapest return flights from Brussels (BRU) to Singapore (SIN) in June 2025 (see full year).

Return flights

13 Jun - 08 Jul	IndiGo
16 Jun - 25 Jun	IndiGo
15 Jun - 30 Jun	IndiGo
16 Jun - 02 Jul	IndiGo
17 Jun - 06 Jul	IndiGo
17 Jun - 24 Jun	Etihad Airways
16 Jun - 23 Jun	IndiGo
14 Jun - 30 Jun	IndiGo
14 Jun - 08 Jul	IndiGo
14 Jun - 09 Jul	IndiGo
15 Jun - 22 Jun	IndiGo
16 Jun - 21 Jun	IndiGo
17 Jun - 22 Jun	IndiGo
19 Jun - 03 Jul	IndiGo
20 Jun - 28 Jun	IndiGo
24 Jun - 30 Jun	IndiGo
22 Jun - 08 Jul	IndiGo
21 Jun - 11 Jul	IndiGo
29 Jun - 06 Jul	IndiGo
24 Jun - 01 Jul	Ryanair

Also check the deals for one-way flights from Brussels to Singapore 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 Brussels to Singapore in June from $655

Return flights