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

Return flights

31 Aug - 16 Sep	Finnair
31 Aug - 29 Sep	Finnair
24 Aug - 07 Sep	Finnair
31 Aug - 07 Sep	Finnair
25 Aug - 20 Sep	Finnair
27 Aug - 20 Sep	Finnair
18 Aug - 06 Sep	Air China
18 Aug - 13 Sep	Air China
24 Aug - 07 Sep	Singapore Airlines	direct
31 Aug - 07 Sep	Singapore Airlines	direct
12 Aug - 28 Aug	Ryanair
09 Aug - 30 Aug	Wizz Air Malta
03 Aug - 24 Aug	Wizz Air Malta
11 Aug - 28 Aug	Pegasus Airlines
04 Aug - 18 Aug	Ryanair
17 Aug - 19 Aug	IndiGo
03 Aug - 12 Aug	easyJet
04 Aug - 23 Aug	Pegasus Airlines
02 Aug - 20 Aug	easyJet
01 Aug - 16 Aug	Ryanair

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

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 August from $647

Return flights