Cheapest one-way flights from Cairns to Singapore in April from $256

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

One-Way flights

29 Apr Jetstar
10 Apr Jetstar
08 Apr Virgin Australia
07 Apr Virgin Australia
03 Apr Jetstar
06 Apr Virgin Australia
01 Apr Air Niugini
29 Apr Singapore Airlines direct
02 Apr Virgin Australia
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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