AirHint found the following cheapest return flights from Hong Kong (HKG) to Penang (PEN) in October 2025 (see full year).

Return flights

16 Oct - 19 Oct	HK Express	direct
18 Oct - 25 Oct	HK Express	direct
07 Oct - 14 Oct	HK Express	direct
08 Oct - 14 Oct	HK Express
18 Oct - 21 Oct	HK Express
10 Oct - 14 Oct	HK Express	direct
09 Oct - 14 Oct	HK Express
17 Oct - 21 Oct	HK Express
10 Oct - 13 Oct	HK Express
09 Oct - 12 Oct	HK Express	direct
28 Oct - 04 Nov	HK Express	direct
28 Oct - 04 Nov	Scoot Tigerair
29 Oct - 03 Nov	Scoot Tigerair
28 Oct - 03 Nov	Scoot Tigerair
30 Oct - 02 Nov	Scoot Tigerair
29 Oct - 04 Nov	AirAsia
29 Oct - 02 Nov	Scoot Tigerair
29 Oct - 11 Nov	AirAsia
29 Oct - 13 Nov	AirAsia
29 Oct - 15 Nov	AirAsia

Also check the deals for one-way flights from Hong Kong to Penang 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 Hong Kong to Penang in October from $147

Return flights