Cheapest one-way flights from Penang to Singapore in September from $20

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

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

One-Way flights

23 Sep AirAsia direct
10 Sep Jetstar Asia direct
18 Sep Scoot Tigerair direct
19 Sep Jetstar Asia direct
06 Sep Scoot Tigerair direct
04 Sep Scoot Tigerair direct
09 Sep AirAsia direct
11 Sep AirAsia direct
22 Sep Jetstar Asia direct
17 Sep Jetstar Asia direct

Also check the deals for return flights from Penang to Singapore in September.

Skyscanner

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore