Kuala Lumpur (KUL) to Singapore (SIN): 185 miles (297 km) great-circle, about 0h 50m nonstop by our estimate. Cheapest fare observed: $90 round-trip on Batik Air Malaysia, nonstop, departing May 8, 2026.
$90 round-trip, Batik Air Malaysia OD801, departing 2026-05-08 at 08:15, returning 2026-05-11. The recorded itinerary left on a Friday, returning on a Monday 3 nights later; the fare was observed 13 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $90, it ranked 4th of the 30 round-trip fares we recorded from KUL (median $267). That is 48.7 cents per great-circle mile (round-trip price over one-way distance), above the KUL median of 19.0 cents across 30 round-trip routes.
Routes from KUL of similar length: Penang (202 mi) at $60 and Kota Baharu (240 mi) at $50.
Batik Air Malaysia had the cheapest fare on 3 of 30 KUL routes. It is the 30th longest of the 30 routes we track from KUL.
Of 13 departure airports with a fare to Singapore, Kuala Lumpur (KUL) ranked 1st at $90. Lowest: $90 from Kuala Lumpur (KUL); highest: $933 from Auckland (AKL); 9 nonstop. Cheapest-fare airlines (routes): Scoot (2), Thai AirAsia (2), Batik Air Malaysia (1), EVA Air (1), Indonesia AirAsia (1) and KLM (1), plus 5 more.
The reverse, Singapore (SIN) to Kuala Lumpur (KUL), was $94 round-trip on AirAsia, nonstop, departing April 26, 2026. Singapore to Kuala Lumpur flights.
That depends on your passport and trip, so check the official source for Singapore: Immigration & Checkpoints Authority (Singapore): visa requirements. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kuala_Lumpur, Asia/Singapore; flight time is our estimate.