Cheapest return flights from Adelaide to Singapore in April from $419

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

Return flights

23 Apr - 29 Apr Jetstar
21 Apr - 28 Apr Jetstar
20 Apr - 27 Apr Jetstar
02 Apr - 08 Apr Indonesia AirAsia
16 Apr - 22 Apr Jetstar
06 Apr - 13 Apr Jetstar
02 Apr - 07 Apr Indonesia AirAsia
18 Apr - 22 Apr Indonesia AirAsia
17 Apr - 24 Apr Jetstar
03 Apr - 12 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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