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Find cheap one-way flights from Singapore to Siem Reap starting at US$85.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Singapore to Siem Reap?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Singapore to Siem Reap

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia
From US$95
Scoot
From US$97
Firefly Airline
From US$99
Thai AirAsia
From US$106
VietJet Air
From US$106
Malaysia Airlines
From US$143
Batik Air Malaysia
From US$149
Thai Lion Air
From US$161
Jetstar Asia
From US$164
Vietnam Airlines
From US$177
ANA airlines

Find more flights and airlines

Find cheap flights from Singapore to Siem Reap by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Singapore to Siem Reap.

  • Cheapest
    AirAsia
    SIN
    10:30
    4h 40m
    1 transfer
    SAI
    14:10
    Singapore Changi Airport - Siem Reap Angkor International Airport
    Wed, May 15AirAsia
    US$95
  • Firefly Airline
    XSP
    11:20
    21h 30m
    1 transfer
    SAI
    07:50
    Seletar Airport - Siem Reap Angkor International Airport
    Fri, May 3Firefly Airline
    US$99
  • Firefly Airline
    XSP
    11:20
    21h 30m
    1 transfer
    SAI
    07:50
    Seletar Airport - Siem Reap Angkor International Airport
    Fri, May 3Firefly Airline
    US$99
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Singapore (SIN) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Singapore to Siem Reap based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Singapore (SIN) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around $357.
  • How long does it take to fly from Singapore (SIN) to Siem Reap (REP) and what is the distance?

    It takes around 2 hours 10 minutes to fly from Singapore (SIN) to Siem Reap (REP).
  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39km. It takes about 50 minutes by taxi.
  • What are the most popular airlines that fly from Singapore (SIN) to Siem Reap (REP)?

    Airlines with flights from Singapore (SIN) to Siem Reap (REP): Singapore Airlines, Virgin Australia, Air New Zealand, Air France, Lufthansa, Swiss Airlines, Vistara and United Airlines.

Singapore to Siem Reap Flight Information

Cheapest nonstop flight price

$85

Cheapest round-trip ticket price

$246

Off-season for travel

January

Peak season for travel

September

What You Should Know about Flights from Singapore to Siem Reap