Cheapest return flights from Adelaide to Singapore in September from 355€

AirHint found the following cheapest return flights from Adelaide (ADL) to Singapore (SIN) in September 2026 (see full year).

Return flights

22 Sep - 29 Sep Indonesia AirAsia
13 Sep - 17 Sep Jetstar
13 Sep - 20 Sep Jetstar
06 Sep - 11 Sep Indonesia AirAsia
06 Sep - 04 Oct Indonesia AirAsia
13 Sep - 20 Sep Singapore Airlines direct
26 Sep - 10 Oct Qantas
13 Sep - 17 Sep Singapore Airlines direct
06 Sep - 04 Oct Singapore Airlines direct
26 Sep - 10 Oct Singapore Airlines direct
06 Sep - 11 Sep Virgin Australia direct

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

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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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