Cheapest return flights from Penang to Singapore in September from $71

Best time to book flights for Penang (PEN) to Singapore (SIN) flights at AirHint

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

Return flights

20 Sep - 09 Oct AirAsia direct
20 Sep - 02 Oct AirAsia direct
20 Sep - 04 Oct AirAsia direct
20 Sep - 11 Oct AirAsia direct
20 Sep - 07 Oct AirAsia direct
20 Sep - 05 Oct AirAsia direct
20 Sep - 10 Oct AirAsia direct
20 Sep - 03 Oct AirAsia direct
08 Sep - 13 Sep AirAsia direct
08 Sep - 11 Sep AirAsia direct
14 Sep - 02 Oct AirAsia direct
14 Sep - 04 Oct AirAsia direct

Also check the deals for one-way flights from Penang to Singapore 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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