Cheapest return flights from Adelaide to Singapore in August from $411

Best time to book flights for Adelaide (ADL) to Singapore (SIN) flights at AirHint

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

Return flights

05 Aug - 12 Aug Jetstar
30 Aug - 01 Sep Jetstar
01 Aug - 12 Aug Jetstar
08 Aug - 15 Aug Jetstar
28 Aug - 23 Sep Jetstar
01 Aug - 27 Aug Jetstar
28 Aug - 23 Sep Singapore Airlines direct
01 Aug - 12 Aug Singapore Airlines direct
08 Aug - 15 Aug Singapore Airlines direct
05 Aug - 12 Aug Singapore Airlines direct
30 Aug - 01 Sep Singapore Airlines direct

Also check the deals for one-way flights from Adelaide 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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