Singapore Airlines
Every day
starting at $194
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.
The only airline operating direct flights from Singapore to Siem Reap is Singapore Airlines. Flights operate every day.
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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 $194
The minimum one-way ticket price from Singapore to Siem Reap is $118 (September 2026), while the maximum is $164 (December 2026). On average, a ticket costs $142–$142.
Flight costs from Singapore to Siem Reap climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from September 2026 to December 2026 (+39%), then decline from December 2026 to February 2027 (17%). The cheapest tickets are in September 2026–October 2026 (averaging $121), while the priciest are in November 2026–December 2026 ($159).
For savings, plan your flight for September 2026–October 2026 — you could save up to 24%. Try to avoid November 2026–December 2026 when possible: prices are at their highest then.
Price spread on this route is 10.3%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
Singapore — Siem Reap
08/16/2026
Departure
Direct flight
SQ166
starting at $214
Singapore — Siem Reap
08/17/2026
Departure
Direct flight
SQ164
starting at $214
Singapore — Siem Reap
08/19/2026
Departure
Direct flight
SQ166
starting at $253
Singapore — Siem Reap
08/29/2026
Departure
Direct flight
SQ164
starting at $218
Singapore — Siem Reap
09/17/2026
Departure
Direct flight
SQ164
starting at $215
Singapore — Siem Reap
09/20/2026
Departure
Direct flight
SQ166
starting at $218
Singapore — Siem Reap
10/11/2026
Departure
Direct flight
SQ164
starting at $212
Singapore — Siem Reap
10/18/2026
Departure
Direct flight
SQ164
starting at $214
Singapore — Siem Reap
10/20/2026
Departure
Direct flight
SQ164
starting at $562
Singapore — Siem Reap
10/21/2026
Departure
Direct flight
SQ164
starting at $259
starting at $201
starting at $125
starting at $161
starting at $162
starting at $168
The Singapore — Siem Reap route is served by a wide range of airlines: 5 in total, including Singapore Airlines, VietjetAir, AirAsia, Scoot, and Vietnam Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $125. 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 $125
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: September, October, February.
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
We couldn't find any special offers for flights from Singapore to Siem Reap
The cheapest one-way flight from Singapore to Siem Reap departs on 09/10/2026, is operated by VietjetAir and costs $125
The cheapest roundtrip flight from Singapore to Siem Reap departs on 09/11/2026, is operated by Singapore Airlines and costs $257
Fastest flight from Singapore to Siem Reap takes 5h 25m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Singapore and Siem Reap is 1335km (828 miles). There are 11 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
