S$ 47 Find Cheap Flights from Kuala Lumpur to Singapore – Compare and Save

The absolute cheapest return flight from Kuala Lumpur to Singapore costs S$ 63 on the route between Kuala Lumpur Intl Airport (KUL) and Singapore (SIN). However, over the past month, flights between Malacca (MKZ) and Singapore (SIN) were, on average, 40% cheaper than other Kuala Lumpur-Singapore routes. The most popular route is between Kuala Lumpur Intl Airport (KUL) and Singapore (SIN).

If your flying dates are flexible, you should consider flying to Singapore on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Kuala Lumpur to Singapore. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

The cheapest month for flights from Kuala Lumpur to Singapore is January, where tickets cost S$ 122 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is S$ 170 and S$ 160 respectively.

To get a below average price on the flight from Kuala Lumpur to Singapore, you should book around 3 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

In the past 5 days, the cheapest return tickets from Kuala Lumpur to Singapore were found on Scoot (S$ 126) and AirAsia (S$ 133).

Kuala Lumpur and Singapore are connected by different airlines. The airlines that fly that route the most regularly are AirAsia (73 flights per week), Malaysia Airlines (66 flights per week), and Singapore Airlines (54 flights per week).

Weekly flights between Kuala Lumpur and Singapore historically see delays in approximately 17% of cases, with the average delay over the past year being 99 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, Malaysia Airlines have experienced the fewest delays on this route in the past 12 months, with only about 10% of their flights encountering any delays.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 38 and 42 direct flights that take off from Kuala Lumpur and land in Singapore, with an average flight time of 1h 12m. The most common departure time is 07:00 and most flights take off in the morning. Each week, there are 273 flights. The most frequent day of departure is Friday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.