Cheapest return flights from Adelaide to Singapore in April from 333€

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

Return flights

29 Apr - 17 May Indonesia AirAsia
09 Apr - 14 Apr Indonesia AirAsia
22 Apr - 07 May Indonesia AirAsia
21 Apr - 28 Apr Indonesia AirAsia
26 Apr - 13 May Indonesia AirAsia
22 Apr - 26 Apr Indonesia AirAsia
23 Apr - 26 Apr Indonesia AirAsia
23 Apr - 28 Apr Jetstar
16 Apr - 27 Apr Indonesia AirAsia
09 Apr - 23 Apr Indonesia AirAsia
17 Apr - 20 Apr Indonesia AirAsia
25 Apr - 15 May Jetstar
24 Apr - 29 Apr Indonesia AirAsia
16 Apr - 21 Apr Indonesia AirAsia
25 Apr - 15 May Singapore Airlines direct
29 Apr - 17 May Singapore Airlines direct

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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