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

Return flights

11 Dec - 19 Dec	Malaysia Airlines
10 Dec - 19 Dec	Malaysia Airlines
23 Dec - 03 Jan	Scoot	direct
04 Dec - 09 Dec	Scoot
11 Dec - 30 Dec	AirAsia
13 Dec - 30 Dec	AirAsia
25 Dec - 04 Jan	Scoot	direct
13 Dec - 02 Jan	AirAsia
13 Dec - 01 Jan	AirAsia
11 Dec - 24 Dec	AirAsia
13 Dec - 24 Dec	AirAsia
11 Dec - 26 Dec	AirAsia
13 Dec - 26 Dec	AirAsia
04 Dec - 09 Dec	Scoot	direct
23 Dec - 02 Jan	AirAsia
12 Dec - 02 Jan	Air India Express
23 Dec - 01 Jan	AirAsia
12 Dec - 01 Jan	Air India Express
23 Dec - 10 Jan	AirAsia
11 Dec - 01 Jan	Air India Express

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

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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Cheapest return flights from Trivandrum to Singapore in December from 193€

Return flights