Cheapest return flights from Cairns to Singapore in April from $537

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

Return flights

24 Apr - 27 Apr Jetstar
17 Apr - 21 Apr Jetstar
10 Apr - 12 Apr Jetstar
24 Apr - 27 Apr Singapore Airlines direct
13 Apr - 03 May Jetstar
17 Apr - 19 Apr Jetstar
01 Apr - 08 Apr Air Niugini
23 Apr - 27 Apr Qantas
23 Apr - 26 Apr Qantas
20 Apr - 26 Apr Singapore Airlines direct
13 Apr - 03 May Singapore Airlines direct
30 Apr - 11 May Qantas
10 Apr - 12 Apr Singapore Airlines direct

Also check the deals for one-way flights from Cairns to Singapore in April.

Powered by

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.