Cheapest return flights from Adelaide to Singapore in May from 339€

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

Return flights

25 May - 01 Jun Indonesia AirAsia
25 May - 04 Jun Indonesia AirAsia
04 May - 11 May Indonesia AirAsia
21 May - 27 May Jetstar
13 May - 26 May Indonesia AirAsia
06 May - 12 May Jetstar
10 May - 17 May Jetstar
14 May - 17 May Indonesia AirAsia
01 May - 28 May Indonesia AirAsia
06 May - 11 May Indonesia AirAsia
07 May - 10 Jun Indonesia AirAsia
06 May - 06 May Indonesia AirAsia
14 May - 26 May Indonesia AirAsia
25 May - 04 Jun Singapore Airlines direct
18 May - 07 Jun Singapore Airlines direct
25 May - 01 Jun Singapore Airlines direct
07 May - 10 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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