Singapore Airlines
Every day
starting at $245
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 Siem Reap to Singapore. 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 Siem Reap to Singapore, 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.
All airports
Singapore Airlines
Every day
starting at $245
The only airline operating direct flights from Siem Reap to Singapore is Singapore Airlines. Flights operate every day.
Siem Reap — Singapore
10/26/2026
Departure
Direct flight
SQ165
starting at $401
Siem Reap — Singapore
11/06/2026
Departure
Direct flight
SQ163
starting at $492
Siem Reap — Singapore
11/08/2026
Departure
Direct flight
SQ163
starting at $227
Siem Reap — Singapore
11/10/2026
Departure
Direct flight
SQ163
starting at $426
Siem Reap — Singapore
11/11/2026
Departure
Direct flight
SQ165
starting at $264
Siem Reap — Singapore
11/12/2026
Departure
Direct flight
SQ163
starting at $249
Siem Reap — Singapore
11/13/2026
Departure
Direct flight
SQ165
starting at $403
Siem Reap — Singapore
11/14/2026
Departure
Direct flight
SQ163
starting at $431
Siem Reap — Singapore
11/15/2026
Departure
Direct flight
SQ163
starting at $615
Siem Reap — Singapore
11/16/2026
Departure
Direct flight
SQ163
starting at $771
starting at $227
starting at $111
starting at $163
starting at $225
More than 4 airlines operate flights from Siem Reap to Singapore, including Singapore Airlines, VietjetAir, SiAvia, and Cambodia Angkor Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $111, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Siem Reap to Singapore departs on 12/01/2026, is operated by VietjetAir and costs $111
There is no information about the cheapest roundtrip flight from Siem Reap to Singapore
Fastest flight from Siem Reap to Singapore takes 6h 10m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Siem Reap and Singapore is 1335km (828 miles). The average flight duration is 4h 37m. There are 11 direct flights from Siem Reap to Singapore. The time difference between Siem Reap and Singapore is 1h. Flights from Siem Reap begin at 10:30 AM. The latest flight from Siem Reap departs at 4:00 PM
Prices on the Siem Reap — Singapore route are consistently going up. From October 2026 to June 2027, tickets went from $103 to $140 — a 37% increase. This trend is worth considering when planning your trip.
The most significant price increase was from October 2026 to May 2027 — up 49%. The best time to fly is October 2026–November 2026, when the average price is $103. In March 2027–May 2027, tickets cost around $151.
Given the rising prices, it's best not to delay your purchase. Flying in October 2026–November 2026 can save you up to 32% compared to the most expensive months.
Price variation across months on this route is 15.2%. Your choice of departure month significantly affects the total flight cost.
The cost of a one-way flight from Siem Reap to Singapore ranges from $103 (October 2026) to $153 (May 2027). On average, the ticket price is about $132–$146.
The cheapest flight ticket from Siem Reap to Singapore according to data for the last 48 hours costs $111
Often the best time to buy tickets from Siem Reap to Singapore is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Siem Reap to Singapore can be found flying in these months: October, November, December.
The fastest flights from Siem Reap to Singapore start from 6 hours 10 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Singapore: Singapore Airlines
We couldn't find any special offers for flights from Siem Reap to Singapore
