AirHint found the following cheapest return flights from Trivandrum (TRV) to Perth (PER) in October 2025 (see full year).

Return flights

20 Oct - 27 Oct	Scoot
28 Oct - 05 Nov	AirAsia
23 Oct - 05 Nov	AirAsia
23 Oct - 27 Oct	AirAsia
30 Oct - 05 Nov	AirAsia
28 Oct - 12 Nov	AirAsia
23 Oct - 12 Nov	AirAsia
28 Oct - 03 Nov	AirAsia
23 Oct - 03 Nov	AirAsia
30 Oct - 12 Nov	AirAsia
30 Oct - 19 Nov	AirAsia
02 Oct - 03 Oct	AirAsia
30 Oct - 03 Nov	AirAsia
02 Oct - 15 Oct	AirAsia
18 Oct - 27 Oct	AirAsia
02 Oct - 17 Oct	AirAsia
25 Oct - 27 Oct	AirAsia
04 Oct - 15 Oct	AirAsia
18 Oct - 24 Oct	AirAsia
04 Oct - 17 Oct	AirAsia

Also check the deals for one-way flights from Trivandrum to Perth in October.

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 Perth in October from $355

Return flights