Cheap AirAsia flights Kuala Lumpur (KUL) to Penang (PEN)

Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap AirAsia return flights from KUL to PEN. Affordable one-way fares are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Start searching one to three months ahead of your departure date to get cheap fares on AirAsia flights from Kuala Lumpur Intl. Airport (KUL) to Penang Intl. Airport (PEN). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest flight from KUL to PEN with AirAsia leaves at 6:35AM UTC+8. You'll land at 7:35AM UTC+8. The last AirAsia flight of the day takes off at 9:40PM UTC+8 and arrives at 10:40PM UTC+8. With around 20% fewer cancellations for early and mid-morning flights, heading out early is typically the wisest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.