Cheapest return flights from Cairns to Singapore in December from 769€

AirHint found the following cheapest return flights from Cairns (CNS) to Singapore (SIN) in December 2025 (see full year).

Return flights

10 Dec - 17 Dec Qantas
28 Dec - 30 Jan Singapore Airlines direct
29 Dec - 31 Jan Qantas
10 Dec - 01 Jan Qantas
10 Dec - 17 Dec Singapore Airlines direct
31 Dec - 12 Jan Singapore Airlines direct
12 Dec - 19 Dec Singapore Airlines direct
19 Dec - 03 Jan Qantas
29 Dec - 16 Jan Indonesia AirAsia
29 Dec - 02 Jan Indonesia AirAsia
19 Dec - 23 Jan Singapore Airlines direct
13 Dec - 02 Jan Indonesia AirAsia
29 Dec - 04 Jan Indonesia AirAsia
29 Dec - 31 Dec Indonesia AirAsia
13 Dec - 19 Dec Indonesia AirAsia
13 Dec - 17 Dec Indonesia AirAsia
13 Dec - 21 Dec Indonesia AirAsia
13 Dec - 31 Dec Indonesia AirAsia
13 Dec - 24 Dec Indonesia AirAsia
13 Dec - 26 Dec Indonesia AirAsia

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

Skyscanner

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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