Cheapest one-way flights from Sydney to Singapore in August from 141€

Best time to book flights for Sydney (SYD) to Singapore (SIN) flights at AirHint

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

One-Way flights

14 Aug AirAsia X
07 Aug AirAsia X
27 Aug AirAsia X
21 Aug AirAsia X
12 Aug AirAsia X
06 Aug Scoot Tigerair direct
24 Aug Scoot Tigerair direct
20 Aug Scoot Tigerair direct
19 Aug Scoot Tigerair direct
21 Aug Scoot Tigerair direct

Also check the deals for return 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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