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Find Sihanoukville to Singapore flights starting at CAD 150.

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

  • One way
  • Round-trip
      • KOS11:55
        7h 25m
        1 stop
        SIN20:20
        Mon, Feb 17|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 150CAD 229
        35% OFF
        35% OFF
        CAD 229CAD 150

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Mon, Feb 17, arriving at Singapore Changi Airport. One-way Prices start from CAD 150 including taxes and charges.

      • KOS11:55
        9h 45m
        1 stop
        SIN22:40
        Mon, Dec 9|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 150CAD 229
        34% OFF
        34% OFF
        CAD 229CAD 150

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Mon, Dec 9, arriving at Singapore Changi Airport. One-way Prices start from CAD 150 including taxes and charges.

      • KOS13:35
        16h 30m
        1 stop
        SIN07:05
        Wed, Dec 4|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 151CAD 229
        34% OFF
        34% OFF
        CAD 229CAD 151

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Wed, Dec 4, arriving at Singapore Changi Airport. One-way Prices start from CAD 151 including taxes and charges.

      • KOS13:35
        16h 30m
        1 stop
        SIN07:05
        Wed, Jan 15|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 153
        CAD 153

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Wed, Jan 15, arriving at Singapore Changi Airport. One-way Prices start from CAD 153 including taxes and charges.

      • KOS13:35
        7h 20m
        1 stop
        SIN21:55
        Wed, Jan 8|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 154
        CAD 154

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Wed, Jan 8, arriving at Singapore Changi Airport. One-way Prices start from CAD 154 including taxes and charges.

      • KOS13:35
        7h 20m
        1 stop
        SIN21:55
        Fri, Dec 13|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 160
        CAD 160

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Fri, Dec 13, arriving at Singapore Changi Airport. One-way Prices start from CAD 160 including taxes and charges.

      • KOS13:35
        23h 5m
        1 stop
        SIN13:40
        Fri, Dec 6|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 160
        CAD 160

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Fri, Dec 6, arriving at Singapore Changi Airport. One-way Prices start from CAD 160 including taxes and charges.

      • KOS11:55
        18h 10m
        1 stop
        SIN07:05
        Mon, Feb 24|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 160
        CAD 160

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Mon, Feb 24, arriving at Singapore Changi Airport. One-way Prices start from CAD 160 including taxes and charges.

      • KOS11:55
        18h 10m
        1 stop
        SIN07:05
        Mon, Dec 2|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 161
        CAD 161

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Mon, Dec 2, arriving at Singapore Changi Airport. One-way Prices start from CAD 161 including taxes and charges.

      • KOS13:35
        7h 20m
        1 stop
        SIN21:55
        Fri, Feb 21|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
        CAD 161
        CAD 161

        Choose AirAsia Berhad (Malaysia) flights from Sihanoukville to Singapore. The one-way connecting flight with AirAsia Berhad (Malaysia) departs from Sihanouk International Airport on Fri, Feb 21, arriving at Singapore Changi Airport. One-way Prices start from CAD 161 including taxes and charges.

      • KOS13:00
        3h 5m
        Nonstop
        SIN14:00
        Mon, Dec 9|Sihanoukville - Singapore|AirAsia Berhad (Malaysia)
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        Find More Flights

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

When is the cheapest time to fly from Sihanoukville to Singapore?

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.

Find Cheapest Airlines Flying from Sihanoukville to Singapore

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

AirAsia
From CAD 150
Cambodia Angkor Air
From CAD 283
Vietnam Airlines
From CAD 700

Find more flights and airlines

Alternative Routes for Sihanoukville to Singapore Flights

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

  • Cheapest
    AirAsia
    KOS
    11:55
    7h 25m
    1 transfer
    SIN
    20:20
    Sihanouk International Airport - Singapore Changi Airport
    Mon, Feb 17AirAsia
    CAD 150
  • AirAsia
    KOS
    13:35
    17h 25m
    1 transfer
    XSP
    08:00
    Sihanouk International Airport - Seletar Airport
    Wed, Dec 18AirAsia
    CAD 168
  • AirAsia
    KOS
    13:35
    17h 25m
    1 transfer
    XSP
    08:00
    Sihanouk International Airport - Seletar Airport
    Wed, Dec 18AirAsia
    CAD 168
    Find More Flights

FAQ

  • When are flight tickets from Sihanoukville (KOS) to Singapore (SIN) the cheapest?

    Airlines adjust prices for flights from Sihanoukville to Singapore based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Sihanoukville (KOS) to Singapore (SIN) cost?

    According to Trip.com's data, the lowest price is around CAD 486.

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.

  • How many airports in Singapore (SIN)?

    There are 3 airport(s) in Singapore (SIN): Paya Lebar Airbase, Singapore Changi Airport and Seletar Airport.

How to find a cheap flight from Sihanoukville to Singapore

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sihanoukville to Singapore. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Sihanoukville to Singapore Flights

Cheapest direct flight priceCAD 149
Off-season travel monthNovember
Peak season for travelSeptember
Flight distance1,033.05km
Popular airlineAirAsia Berhad (Malaysia)

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