Cheapest return flights from Adelaide to Singapore in May from $384

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

Return flights

24 May - 12 Jun Indonesia AirAsia
25 May - 22 Jun Jetstar
04 May - 10 May Jetstar
25 May - 03 Jun Jetstar
23 May - 30 May Indonesia AirAsia
14 May - 17 May Jetstar
07 May - 13 May Jetstar
13 May - 26 May Jetstar
28 May - 07 Jun Jetstar
05 May - 11 May Jetstar
03 May - 06 May Jetstar
05 May - 14 May Jetstar
03 May - 09 May Jetstar
03 May - 07 May Jetstar
30 May - 08 Jun Jetstar
30 May - 08 Jun Singapore Airlines direct
25 May - 03 Jun Singapore Airlines direct
25 May - 22 Jun Singapore Airlines direct
28 May - 07 Jun Singapore Airlines direct
22 May - 02 Jun Singapore Airlines direct

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

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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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