Cheapest return flights from Adelaide to Singapore in April from $430

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

Return flights

23 Apr - 21 May Jetstar
23 Apr - 30 Apr Jetstar
26 Apr - 30 Apr Jetstar
23 Apr - 21 May Singapore Airlines direct
23 Apr - 23 Apr Qantas
23 Apr - 30 Apr Singapore Airlines direct
18 Apr - 30 Apr Singapore Airlines direct
03 Apr - 16 Apr Jetstar

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

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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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