starting at $264
starting at $143
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.
Flights from Siem Reap to Singapore are operated by several airlines — Singapore Airlines and VietjetAir. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $143, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
starting at $264
starting at $143
Siem Reap — Singapore
07/18/2026
Departure
Direct flight
SQ163
starting at $288
Siem Reap — Singapore
08/13/2026
Departure
Direct flight
SQ163
starting at $295
Siem Reap — Singapore
10/03/2026
Departure
Direct flight
SQ163
starting at $264
There are most likely no direct flights on the Siem Reap — Singapore route
Welcome to the vibrant city of Singapore! As a traveler, you have a choice of two bustling airports to arrive at - Changi Airport and Seletar Airport. Changi Airport, one of the world's best airports, offers unparalleled convenience and connectivity. Located just 20 minutes away from the city center, it is easily accessible by various modes of transportation. With a wide range of prestigious airlines using it as a hub, you can expect seamless connections to destinations across the globe. Immerse yourself in the airport's upscale amenities, including duty-free shopping, luxurious lounges, and delectable dining options. However, do consider the airport's popularity, as it can get crowded during peak hours, so it's advisable to plan your arrival accordingly. For a more exclusive experience, Seletar Airport provides a quieter alternative. While it is primarily focused on private and business aviation, some commercial flights operate from here as well. Seletar Airport boasts a shorter distance to the city center, allowing you to reach your destination swiftly. Although it may not offer the same level of amenities as Changi Airport, its tranquil environment and efficient services make it a pleasant choice for discerning travelers. Both airports epitomize the efficiency and sophistication that Singapore is renowned for. Whether you prioritize convenience or exclusivity, these airports ensure a smooth transition from the skies to the vibrant cityscape of Singapore. So, book your air tickets and get ready to embark on an exciting journey!
We couldn't find any special offers for flights from Siem Reap to Singapore
The cheapest one-way flight from Siem Reap to Singapore departs on 10/03/2026, is operated by VietjetAir and costs $143
There is no information about the cheapest roundtrip flight from Siem Reap to Singapore
Fastest flight from Siem Reap to Singapore takes 17h 50m
There are direct flights on this route 2 days a week: Th and Sa
The distance between Siem Reap and Singapore is 1347km (835 miles). There are 8 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
The cheapest flight ticket from Siem Reap to Singapore according to data for the last 48 hours costs $143
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: August, September, July.
The fastest flights from Siem Reap to Singapore start from 17 hours 50 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Singapore: Singapore Airlines
The cost of a one-way flight from Siem Reap to Singapore ranges from $103 (August 2026) to $215 (January 2027). On average, the ticket price is about $141–$281.
Prices on the Siem Reap — Singapore route are consistently going up. From July 2026 to January 2027, tickets went from $109 to $215 — a 98% increase. This trend is worth considering when planning your trip.
The most significant price increase was from August 2026 to January 2027 — up 109%. The best time to fly is August 2026–September 2026, when the average price is $105. In December 2026–January 2027, tickets cost around $195.
Given the rising prices, it's best not to delay your purchase. Flying in August 2026–September 2026 can save you up to 46% compared to the most expensive months.
Price variation across months on this route is 27.1%. Your choice of departure month significantly affects the total flight cost.