Compare fares and flight options for Kuala Lumpur — Siem Reap. Prices can change; check availability when searching.
For Kuala Lumpur — Siem Reap, compare the offers found from SiAvia, AirAsia, and Malindo Air. This selection includes 3 airlines, with fares from $77.
A non-stop flight is the most convenient and comfortable way to fly from Kuala Lumpur to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
Direct offers from Kuala Lumpur to Siem Reap were found for these airlines: SiAvia: Every day.
Weekdays and prices come from the offers found. This is not a complete schedule; availability and flight frequency can change.
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Kuala Lumpur — Siem Reap
02/24/2027
Departure
Direct flight
KT170
starting at $77
Kuala Lumpur — Siem Reap
03/16/2027
Departure
Direct flight
KT170
starting at $78
Kuala Lumpur — Siem Reap
02/27/2027
Departure
Direct flight
KT172
starting at $79
Kuala Lumpur — Siem Reap
02/21/2027
Departure
Direct flight
KT170
starting at $79
Kuala Lumpur — Siem Reap
03/17/2027
Departure
Direct flight
KT170
starting at $80
Kuala Lumpur — Siem Reap
02/18/2027
Departure
Direct flight
KT172
starting at $80
Kuala Lumpur — Siem Reap
02/19/2027
Departure
Direct flight
KT170
starting at $80
Kuala Lumpur — Siem Reap
03/01/2027
Departure
Direct flight
KT172
starting at $80
Kuala Lumpur — Siem Reap
12/02/2026
Departure
Direct flight
KT170
starting at $82
Kuala Lumpur — Siem Reap
01/08/2027
Departure
Direct flight
KT172
starting at $82
SiAvia
Every day
starting at $77
All airports
The cheapest one-way flight from Kuala Lumpur to Siem Reap departs on 02/24/2027, is operated by SiAvia and costs $77
The cheapest roundtrip flight from Kuala Lumpur to Siem Reap departs on 02/19/2027, is operated by SiAvia and costs $200
Fastest flight from Kuala Lumpur to Siem Reap takes 2h 5m
Direct offers were found for every day of the week.
The average outbound duration among direct offers for Kuala Lumpur to Siem Reap is 2h 5m. The found offers from Kuala Lumpur to Siem Reap depart between 7:00 AM and 7:20 PM, in the origin city’s time zone. The straight-line distance between Kuala Lumpur and Siem Reap is 1166km.
Direct-flight weekdays and the fastest option are based on the offers found.
Duration and departure times are based on found offers, not the full schedule. Times use the origin city’s time zone.
Good news for anyone planning a flight from Kuala Lumpur to Siem Reap: prices are steadily declining. From November 2026 to May 2027, tickets dropped by 9%, and the trend continues.
The most notable drop occurred from November 2026 to March 2027 — down 23%. The best period is February 2027–March 2027 (averaging $77), while the most expensive is November 2026–December 2026 ($89).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is February 2027–March 2027: savings compared to expensive months can reach up to 14%.
Monthly price variation is 10.2%. Choosing the right departure date can lead to significant savings on this route.
The cost of a one-way flight from Kuala Lumpur to Siem Reap ranges from $77 (February 2027) to $100 (November 2026). On average, the ticket price is about $79–$84.
The cheapest flight ticket from Kuala Lumpur to Siem Reap according to data for the last 48 hours costs $77
The lowest prices in the available monthly data for Kuala Lumpur — Siem Reap are in: February, March, December. Prices can change.
The shortest duration among the offers found for Kuala Lumpur — Siem Reap is 2 hours 5 minutes, including connections if present.
Direct flight offers from Kuala Lumpur to Siem Reap were found for: SiAvia
