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

Return flights

27 Jul - 07 Aug	IndiGo
20 Jul - 14 Aug	IndiGo
24 Jul - 08 Aug	IndiGo
29 Jul - 05 Aug	IndiGo
28 Jul - 08 Aug	IndiGo
24 Jul - 27 Jul	IndiGo
22 Jul - 29 Jul	IndiGo
30 Jul - 08 Aug	IndiGo
25 Jul - 02 Aug	IndiGo
25 Jul - 28 Jul	IndiGo
13 Jul - 20 Jul	IndiGo
12 Jul - 23 Jul	IndiGo
26 Jul - 29 Jul	IndiGo
12 Jul - 21 Jul	IndiGo
14 Jul - 21 Jul	IndiGo
20 Jul - 24 Jul	IndiGo
10 Jul - 17 Jul	IndiGo
27 Jul - 07 Aug	Singapore Airlines	direct
25 Jul - 02 Aug	Singapore Airlines	direct

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

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 July from $700

Return flights