Cheap flights from Singapore to Kuala Lumpur from $79

In general, July is the cheapest month to fly from Singapore to Kuala Lumpur. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $138. If you’re not able to fly to Kuala Lumpur in July, then January is your next best option. Flight prices from Singapore to Kuala Lumpur during January average around $142.

On average, the least expensive day to fly to Kuala Lumpur from Singapore is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $134. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Kuala Lumpur is Monday, with ticket prices averaging around $263.

Our most recent data shows that the best time of day to fly to Kuala Lumpur is at midday. Flights from Singapore to Kuala Lumpur during this time can be as low as $162. Try not to purchase tickets in the afternoon because they tend to be around $199. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Kuala Lumpur from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur for around $163 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur from Singapore for as low as $145 on momondo.

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

AirAsia is the most popular carrier operating from Singapore Changi to Kuala Lumpur

AirAsia, Singapore Airlines and Malaysia Airlines are the top three most popular airlines that fly to Kuala Lumpur from Singapore according to our data. AirAsia is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Kuala Lumpur. Keep in mind that there are 4 different airlines that fly to Kuala Lumpur on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Singapore and Kuala Lumpur have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

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

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

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

The number of flights available between Singapore and Kuala Lumpur is 146 per day as of April 2026. The most frequent departure time is 12:00, with 35% of daily flights leaving in the afternoon.

As of April 2026, there are 1,024 flights per week flying from Singapore to Kuala Lumpur. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.