August is the cheapest month to fly this route, with average fares around $89 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $115 | $88 | Peak | |
| June 2026 | $110 | $88 | ||
| July 2026 | $91 | $86 | ||
| August 2026 | $89 | $86 | Best |
Departing on Monday offers the lowest average fares at $95. Friday departures are the most expensive at $121, a difference of $26.
The best time to fly is August. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Singapore to Kuala Lumpur is August, with average round-trip fares around $89. The lowest fare found in August is $86.
Monday departures are the cheapest, averaging $95 round trip. The most expensive day is Friday at $121.
Based on current pricing trends, booking for August travel offers the best value. Avoid May if possible, as fares average $115 compared to $89 in the cheapest month. June is a solid middle-ground option at $110.
Flying in August instead of May can save you approximately $26 per round trip. The cheapest month averages $89 while the most expensive averages $115.
Airlines, flight times, price calendar, and more for Singapore to Kuala Lumpur
View SIN → KUL Details