Cheapest return flights from Sydney to Singapore in August from $309

AirHint found the following cheapest return flights from Sydney (SYD) to Singapore (SIN) in August 2025 (see full year).

Return flights

01 Aug - 18 Aug Scoot Tigerair direct
13 Aug - 22 Aug Scoot Tigerair direct
21 Aug - 27 Aug Scoot Tigerair direct
09 Aug - 18 Aug Scoot Tigerair direct
06 Aug - 18 Aug Scoot Tigerair direct
27 Aug - 31 Aug Scoot Tigerair direct
22 Aug - 26 Aug Scoot Tigerair direct
20 Aug - 25 Aug Scoot Tigerair direct
19 Aug - 26 Aug Scoot Tigerair direct
14 Aug - 22 Aug Scoot Tigerair direct
30 Aug - 08 Sep Scoot Tigerair direct
28 Aug - 03 Sep Scoot Tigerair direct
06 Aug - 03 Sep Scoot Tigerair direct
27 Aug - 03 Sep Scoot Tigerair direct
28 Aug - 01 Sep Scoot Tigerair direct
30 Aug - 13 Sep Scoot Tigerair direct
15 Aug - 18 Sep Scoot Tigerair direct
29 Aug - 14 Sep Scoot Tigerair direct
29 Aug - 13 Sep Scoot Tigerair direct
30 Aug - 14 Sep Scoot Tigerair direct

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

Skyscanner

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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