Cheap flights from Siem Reap to Kuala Lumpur

One-way fares from $113 · SAI → KUL · prices found by travellers in the last 48 hours

Compare all dates Kuala Lumpur → Siem Reap
Cheapest fare
$113

AirAsia Cambodia · Fri, Dec 4

Cheapest month
December

from $113

Direct flights
Yes

AirAsia Cambodia

Flight time
2h 15m

1,160 km

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Cheapest month to fly from Siem Reap to Kuala Lumpur

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $125
  2. December 2026 Cheapest $113
  3. January 2027 $123
  4. February 2027 $121
  5. March 2027 $121

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

AirAsia Cambodia
Depart15:35 Fri, Dec 4SAI → KUL 2h 15m · Direct
$113one way, per person
View deal
AirAsia Cambodia
Depart10:00 Wed, Dec 23SAI → KUL 2h 15m · Direct
$126one way, per person
View deal
AirAsia Cambodia
Depart15:35 Tue, Dec 1SAI → KUL 2h 15m · Direct
$136one way, per person
View deal
AirAsia Cambodia
Depart15:35 Tue, Dec 8SAI → KUL 2h 15m · Direct
$139one way, per person
View deal
AirAsia Cambodia
Depart15:35 Thu, Dec 24SAI → KUL 2h 15m · Direct
$151one way, per person
View deal
AirAsia Cambodia
Depart15:35 Fri, Dec 11SAI → KUL 2h 15m · Direct
$169one way, per person
View deal
AirAsia Cambodia
Depart15:35 Thu, Dec 10SAI → KUL 2h 15m · Direct
$170one way, per person
View deal
Vietjet
Depart19:05 Tue, Dec 29SAI → KUL 5h 05m · 1 stop
$191one way, per person
View deal
See every date in December 2026 →

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Where to stay, what to do and getting around, from our travel partners.

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About flights from Siem Reap to Kuala Lumpur

Siem Reap (SAI) and Kuala Lumpur (KUL) are about 1,160 km apart. Direct flights take around 2h 15m, and recent direct fares were with AirAsia Cambodia. Over the next few months, one-way fares start from $113, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Siem Reap to Kuala Lumpur?

The cheapest one-way fare we've seen recently is $113 with AirAsia Cambodia, departing Friday, December 4, 2026. Over the coming months, the lowest fare in each month ranges from $113 to $125.

What is the cheapest month to fly from Siem Reap to Kuala Lumpur?

December 2026 currently has the lowest fares, from $113 one way.

Are there direct flights from Siem Reap to Kuala Lumpur?

Yes. Recent direct fares were with AirAsia Cambodia.

How long is the flight from Siem Reap to Kuala Lumpur?

A direct flight takes about 2h 15m. Siem Reap and Kuala Lumpur are around 1,160 km apart.

Which airlines fly from Siem Reap to Kuala Lumpur?

Recent fares on this route were with AirAsia Cambodia, Vietjet and Air Cambodia.

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