Cheap flights from Kuala Lumpur Intl Airport to Penang from £21

The cheapest month to fly to Penang from Kuala Lumpur Intl Airport is in January. Flight prices, which tend to average around £27, are often lower during this time because this is during the off-season. If you’re not able to fly to Penang in January, then November is your next best option. Flight prices from Kuala Lumpur Intl Airport to Penang during November average around £30.

The cheapest day to depart from Kuala Lumpur Intl Airport to Penang is on a Sunday when prices can be found for as low as £32. On the other hand, Monday is the most expensive day to depart from Kuala Lumpur Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £52.

The cheapest time of day to fly to Penang is in the evening when flights can be purchased for as low as £41. At midday is when there is more demand to fly to Penang, so prices are often more expensive at around £59 per ticket.

Fly from Kuala Lumpur Intl to Penang Intl for the best Kuala Lumpur Intl - Penang Intl flight prices

You are more likely to see cheaper flights to Penang from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Penang for around £39 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Penang from Kuala Lumpur Intl Airport for as low as £26 on momondo.

There are 3 cabin classes available to choose from on Kuala Lumpur Intl Airport to Penang flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Malaysia Airlines is the most popular carrier operating from Kuala Lumpur Intl to Penang Intl

AirAsia, Malaysia Airlines and Batik Air are the top three most popular airlines that fly to Penang from Kuala Lumpur Intl Airport according to our data. AirAsia is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Penang. Keep in mind that there are 4 different airlines that fly to Penang on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Kuala Lumpur and Penang have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Malaysia Airlines have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

As of August 2026, 95 flights take off from Kuala Lumpur Intl Airport and land in Penang each day. The most common flight departure time for this route is 19:00, with 38% of daily flights taking off in the evening.

The number of flights available between Kuala Lumpur Intl Airport and Penang is 671 per week as of August 2026. The most frequent departure day is Sun, with 16% of weekly flights leaving on this day.