starting at $81
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kuala Lumpur to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
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.
The only airline operating direct flights from Kuala Lumpur to Siem Reap is SiAvia. Flights operate every day except Thursday.
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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.
On the Kuala Lumpur — Siem Reap route, flights are operated only by SiAvia. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $81, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — SiAvia regularly offers special deals.
starting at $81
Kuala Lumpur — Siem Reap
11/06/2026
Departure
Direct flight
KT170
starting at $81
Kuala Lumpur — Siem Reap
11/23/2026
Departure
Direct flight
KT170
starting at $81
Kuala Lumpur — Siem Reap
03/29/2027
Departure
Direct flight
KT170
starting at $81
Kuala Lumpur — Siem Reap
11/05/2026
Departure
Direct flight
KT170
starting at $82
Kuala Lumpur — Siem Reap
10/21/2026
Departure
Direct flight
KT170
starting at $83
Kuala Lumpur — Siem Reap
11/21/2026
Departure
Direct flight
KT172
starting at $84
Kuala Lumpur — Siem Reap
09/22/2026
Departure
Direct flight
KT172
starting at $84
Kuala Lumpur — Siem Reap
09/23/2026
Departure
Direct flight
KT170
starting at $84
Kuala Lumpur — Siem Reap
10/19/2026
Departure
Direct flight
KT170
starting at $84
Kuala Lumpur — Siem Reap
12/14/2026
Departure
Direct flight
KT172
starting at $84
SiAvia
Su, Mo, Tu, We, Fr, and Sa
starting at $73
The cheapest one-way flight from Kuala Lumpur to Siem Reap departs on 11/06/2026, is operated by SiAvia and costs $81
The cheapest roundtrip flight from Kuala Lumpur to Siem Reap departs on 11/16/2026, is operated by SiAvia and costs $197
Fastest flight from Kuala Lumpur to Siem Reap takes 2h 5m
There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa
The distance between Kuala Lumpur and Siem Reap is 1161km (720 miles). The average flight duration is 2h 5m. There are 7 direct flights from Kuala Lumpur to Siem Reap. The time difference between Kuala Lumpur and Siem Reap is 1h. Flights from Kuala Lumpur begin at 8:10 AM. The latest flight from Kuala Lumpur departs at 3:25 PM
The cheapest flight ticket from Kuala Lumpur to Siem Reap according to data for the last 48 hours costs $81
Often the best time to buy tickets from Kuala Lumpur to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kuala Lumpur to Siem Reap can be found flying in these months: February, January, December.
The fastest flights from Kuala Lumpur to Siem Reap start from 2 hours 5 minutes in the air.
The following airlines operate direct flights on the route Kuala Lumpur — Siem Reap: SiAvia
The cost of a one-way flight from Kuala Lumpur to Siem Reap ranges from $71 (February 2027) to $112 (August 2026). On average, the ticket price is about $80–$82.
Good news for anyone planning a flight from Kuala Lumpur to Siem Reap: prices are steadily declining. From August 2026 to March 2027, tickets dropped by 28%, and the trend continues.
The most notable drop occurred from August 2026 to February 2027 — down 36%. The best period is January 2027–February 2027 (averaging $73), while the most expensive is August 2026–September 2026 ($96).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is January 2027–February 2027: savings compared to expensive months can reach up to 23%.
Monthly price variation is 14.1%. Choosing the right departure date can lead to significant savings on this route.
We couldn't find any special offers for flights from Kuala Lumpur to Siem Reap