Cheapest one-way flights from Cairns to Singapore in April from $227

AirHint found the following cheapest one-way flights from Cairns (CNS) to Singapore (SIN) in April 2026 (see full year).

One-Way flights

30 Apr Jetstar
16 Apr Jetstar
20 Apr Jetstar
17 Apr Virgin Australia
08 Apr Jetstar
10 Apr Jetstar
06 Apr Virgin Australia
20 Apr Singapore Airlines direct
17 Apr Singapore Airlines direct
06 Apr Singapore Airlines direct

Also check the deals for return flights from Cairns 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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