Singapore Airlines
Every day
starting at $214
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 Singapore 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 Singapore to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
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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.
Singapore Airlines
Every day
starting at $214
The only airline operating direct flights from Singapore to Siem Reap is Singapore Airlines. Flights operate every day.
The minimum one-way ticket price from Singapore to Siem Reap is $111 (November 2026), while the maximum is $174 (December 2026). On average, a ticket costs $139–$140.
Tickets from Singapore to Siem Reap are getting cheaper month by month. From June 2026 to January 2027, the decline reached 20% — and that may not be the limit.
The most notable drop occurred from June 2026 to November 2026 — down 21%. The best period is October 2026–November 2026 (averaging $111), while the most expensive is December 2026–January 2027 ($171).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is October 2026–November 2026: savings compared to expensive months can reach up to 35%.
Monthly price variation is 17.5%. Choosing the right departure date can lead to significant savings on this route.
Singapore — Siem Reap
07/01/2026
Departure
Direct flight
SQ164
starting at $204
Singapore — Siem Reap
08/14/2026
Departure
Direct flight
SQ166
starting at $203
Singapore — Siem Reap
10/28/2026
Departure
Direct flight
SQ164
starting at $214
Singapore — Siem Reap
11/21/2026
Departure
Direct flight
SQ164
starting at $368
Singapore — Siem Reap
12/28/2026
Departure
Direct flight
SQ164
starting at $230
Singapore — Siem Reap
01/02/2027
Departure
Direct flight
SQ164
starting at $207
Singapore — Siem Reap
01/03/2027
Departure
Direct flight
SQ164
starting at $234
Singapore — Siem Reap
03/04/2027
Departure
Direct flight
SQ166
starting at $211
Singapore — Siem Reap
06/29/2026
Departure
Direct flight
SQ164
starting at $224
Singapore — Siem Reap
07/27/2026
Departure
Direct flight
SQ164
starting at $197
starting at $185
starting at $117
starting at $124
starting at $151
starting at $152
The Singapore — Siem Reap route is served by a wide range of airlines: 5 in total, including Singapore Airlines, VietjetAir, AirAsia, Vietnam Airlines, and Scoot. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $117. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Singapore to Siem Reap according to data for the last 48 hours costs $117
Often the best time to buy tickets from Singapore to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Singapore to Siem Reap can be found flying in these months: November, October, July.
The fastest flights from Singapore to Siem Reap start from 5 hours 25 minutes in the air.
The following airlines operate direct flights on the route Singapore — Siem Reap: Singapore Airlines
The cheapest one-way flight from Singapore to Siem Reap departs on 06/29/2026, is operated by VietjetAir and costs $117
There is no information about the cheapest roundtrip flight from Singapore to Siem Reap
Fastest flight from Singapore to Siem Reap takes 5h 25m
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
The distance between Singapore and Siem Reap is 1347km (835 miles). The average flight duration is 2h 20m. There are 9 direct flights from Singapore to Siem Reap. The time difference between Singapore and Siem Reap is 1h. Flights from Singapore begin at 8:25 AM. The latest flight from Singapore departs at 1:50 PM
We couldn't find any special offers for flights from Singapore to Siem Reap
