A stunning nighttime view of the Petronas Twin Towers illuminated in Kuala Lumpur, Malaysia. — flights from Sihanoukville to Kuala Lumpur
Sihanoukville, CambodiaKuala Lumpur, Malaysia

Flights from Sihanoukville to Kuala Lumpur

Nonstop flights from Sihanoukville (KOS) to Kuala Lumpur (KUL) take about 1h 37m (896 km). AirAsia and AirAsia Cambodia fly it. Lowest fare seen: $151 one-way, nonstop (12 Oct 2026).

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Photo of Kuala Lumpur: vitalina on Pexels.

When you land in Kuala Lumpur

The airport transfer and the few things worth sorting before you fly.

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Airlines flying Sihanoukville to Kuala Lumpur

Carriers on KOS–KUL according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ AirAsianonstop fare seen✈ AirAsia Cambodianonstop fare seen

Sihanoukville to Kuala Lumpur fares by month

Cheapest month seen for a nonstop flight: Jan 2027, from $139 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$14828 Oct 2026 · AirAsia—
Nov 2026$1555 Nov 2026 · AirAsia Cambodia—
Dec 2026$14322 Dec 2026 · AirAsia Cambodia—
Jan 2027$1399 Jan 2027 · AirAsia Cambodia—
Feb 2027$13923 Feb 2027 · AirAsia Cambodia—
Mar 2027$1408 Mar 2027 · AirAsia—
Apr 2027$1434 Apr 2027 · AirAsia—

When to go for the lowest fare

Fares were close across the months we saw: $148 for October 2026, $139 at best after that.

From Travelpayouts flight-search data, city to city (Sihanoukville to Kuala Lumpur, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to Kuala Lumpur

Based on weather and travel conditions in Malaysia

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

The west coast (KL, Penang, Langkawi) is best March–October. East coast destinations (Perhentian, Tioman) peak June–August. Year-round humidity is high but manageable.

Peak season: March – October

More for this trip

Frequently asked questions — Sihanoukville to Kuala Lumpur flights

How long is the flight from Sihanoukville to Kuala Lumpur?
A nonstop flight from Sihanoukville (KOS) to Kuala Lumpur (KUL) takes about 1h 37m, covering 896 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Sihanoukville from Kuala Lumpur by air?
The great-circle distance between Sihanouk International Airport and Kuala Lumpur International Airport is 896 km (557 miles), a short-haul route.
Which airlines fly from Sihanoukville to Kuala Lumpur?
Airlines with flights or nonstop fares on the KOS–KUL route include AirAsia and AirAsia Cambodia. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Sihanoukville to Kuala Lumpur cost?
The lowest one-way fare seen recently on KOS–KUL was $151 USD with AirAsia (nonstop), departing 31 Jan 2027, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Sihanoukville to Kuala Lumpur?
In fares seen on 22 Oct 2026, departures in January 2027 were cheapest, from $139 one-way, against $155 for November 2026, the dearest month. Fares change daily, so check your own dates.
Do I need a visa to travel from Cambodia to Malaysia?
It depends on your passport. Some nationalities can enter Malaysia visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Kuala Lumpur?
The west coast (KL, Penang, Langkawi) is best March–October. East coast destinations (Perhentian, Tioman) peak June–August. Year-round humidity is high but manageable.

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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