Cheapest return flights from Kuala Lumpur to Penang in September from $22

Best time to book flights for Kuala Lumpur (KUL) to Penang (PEN) flights at AirHint

AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Penang (PEN) in September 2025 (see full year).

Return flights

09 Sep - 25 Sep AirAsia direct
09 Sep - 23 Sep AirAsia direct
29 Sep - 16 Oct AirAsia direct
29 Sep - 10 Oct AirAsia direct
29 Sep - 15 Oct AirAsia direct
26 Sep - 16 Oct AirAsia direct
26 Sep - 10 Oct AirAsia direct
26 Sep - 15 Oct AirAsia direct
06 Sep - 25 Sep AirAsia direct
06 Sep - 23 Sep AirAsia direct
14 Sep - 25 Sep AirAsia direct
14 Sep - 23 Sep AirAsia direct
16 Sep - 25 Sep AirAsia direct
16 Sep - 23 Sep AirAsia direct
01 Sep - 05 Sep AirAsia direct
09 Sep - 20 Sep AirAsia direct

Also check the deals for one-way flights from Kuala Lumpur to Penang in September.

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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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