Cheap flights from Kuala Lumpur Intl Airport to Singapore from £20

The cheapest month to fly to Singapore from Kuala Lumpur Intl Airport is in January. Flight prices, which tend to average around £68, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of January, then departing from Kuala Lumpur Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around £69.

Our data shows that Saturday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £113. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Kuala Lumpur Intl Airport to Singapore for around £224.

The cheapest time of day to fly to Singapore is in the morning when flights can be purchased for as low as £99. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around £288.

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

You are more likely to see cheaper flights to Singapore from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £75 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Kuala Lumpur Intl Airport for as low as £64 on momondo.

There are 4 cabin classes available to choose from on Kuala Lumpur Intl Airport to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

AirAsia, Vietnam Airlines, and Garuda Indonesia are the most popular carriers operating from Kuala Lumpur Intl to Singapore Changi

AirAsia, Batik Air and Scoot are the top three most popular airlines that fly to Singapore from Kuala Lumpur Intl Airport according to our data. AirAsia is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 5 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Kuala Lumpur and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

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

Wednesday 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, Malaysia Airlines have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of April 2026, 153 flights take off from Kuala Lumpur Intl Airport and land in Singapore each day. The most common flight departure time for this route is 16:00, with 35% of daily flights taking off in the evening.

The number of flights available between Kuala Lumpur Intl Airport and Singapore is 1,071 per week as of April 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.