Cheapest return flights from Adelaide to Singapore in September from 441€

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 September 2025 (see full year).

Return flights

06 Sep - 11 Sep Jetstar
06 Sep - 11 Sep Singapore Airlines direct
10 Sep - 21 Sep Singapore Airlines direct
19 Sep - 30 Sep Jetstar
01 Sep - 29 Sep Singapore Airlines direct
30 Sep - 07 Oct Jetstar
20 Sep - 28 Sep Singapore Airlines direct
19 Sep - 30 Sep Singapore Airlines direct

Also check the deals for one-way flights from Adelaide to Singapore in September.

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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