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Singapore Changi Airport to Sihanoukville International Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Sihanoukville International Airport over the next 90 days, with one-way fares from IDR 3,009,900 and round-trip from IDR 5,958,200. Based on Trip.com's latest 7-day flight data.

      • SIN 08:55
        5h 10m
        1 stop
        KOS 13:05
        Singapore - Sihanoukville | Sun, Nov 8 | AirAsia
        KOS 13:35
        7h 20m
        1 stop
        SIN 21:55
        Sihanoukville - Singapore | Wed, Nov 11 | AirAsia
        IDR 5,958,200 IDR 9,014,400
        34% off
        34% off
        IDR 9,014,400 IDR 5,958,200
      • SIN 08:55
        5h 10m
        1 stop
        KOS 13:05
        Singapore - Sihanoukville | Wed, Nov 11 | AirAsia
        KOS 12:15
        8h 40m
        1 stop
        SIN 21:55
        Sihanoukville - Singapore | Tue, Nov 17 | AirAsia Cambodia
        IDR 5,958,200 IDR 9,014,400
        34% off
        34% off
        IDR 9,014,400 IDR 5,958,200
      • SIN 05:05
        7h 40m
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Tue, Nov 3 | Scoot
        KOS 12:15
        7h 20m
        1 stop
        SIN 20:35
        Sihanoukville - Singapore | Tue, Nov 10 | AirAsia Cambodia
        IDR 5,995,600 IDR 9,014,400
        33% off
        33% off
        IDR 9,014,400 IDR 5,995,600
      • SIN 05:05
        7h 40m
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Thu, Oct 8 | Scoot
        KOS 12:15
        10h 50m
        1 stop
        SIN 00:05
        Sihanoukville - Singapore | Thu, Oct 15 | AirAsia Cambodia
        IDR 5,995,600
        33% off
        IDR 9,014,400 IDR 5,995,600
      • SIN 09:00
        5h 5m
        1 stop
        KOS 13:05
        Singapore - Sihanoukville | Sun, Nov 8 | Scoot
        KOS 12:15
        7h 20m
        1 stop
        SIN 20:35
        Sihanoukville - Singapore | Thu, Nov 12 | AirAsia Cambodia
        IDR 6,057,000
        33% off
        IDR 9,014,400 IDR 6,057,000
      • SIN 09:00
        5h 5m
        1 stop
        KOS 13:05
        Singapore - Sihanoukville | Wed, Nov 11 | Scoot
        KOS 12:15
        7h 20m
        1 stop
        SIN 20:35
        Sihanoukville - Singapore | Tue, Nov 17 | AirAsia Cambodia
        IDR 6,198,600
        31% off
        IDR 9,014,400 IDR 6,198,600
      • SIN 07:20
        5h 25m
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Sat, Nov 7 | Scoot
        KOS 12:15
        7h 20m
        1 stop
        SIN 20:35
        Sihanoukville - Singapore | Tue, Nov 10 | AirAsia Cambodia
        IDR 6,281,400
        30% off
        IDR 9,014,400 IDR 6,281,400
      • SIN 05:05
        8h 55m
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Fri, Oct 23 | Scoot
        KOS 12:15
        10h 50m
        1 stop
        SIN 00:05
        Sihanoukville - Singapore | Thu, Oct 29 | AirAsia Cambodia
        IDR 6,292,100
        30% off
        IDR 9,014,400 IDR 6,292,100
      • SIN 08:55
        5h 5m
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Sun, Nov 29 | AirAsia
        KOS 12:15
        6h 25m
        1 stop
        SIN 19:40
        Sihanoukville - Singapore | Thu, Dec 3 | AirAsia Cambodia
        IDR 6,409,600
        28% off
        IDR 9,014,400 IDR 6,409,600
      • SIN 08:55
        5h 10m
        1 stop
        KOS 13:05
        Singapore - Sihanoukville | Fri, Nov 13 | AirAsia
        KOS 12:15
        6h 25m
        1 stop
        SIN 19:40
        Sihanoukville - Singapore | Tue, Nov 17 | AirAsia Cambodia
        IDR 6,524,400
        28% off
        IDR 9,014,400 IDR 6,524,400
      • SIN 22:35
        15h 30m
        1 stop
        KOS 13:05
        Singapore - Sihanoukville | Tue, Nov 10 | AirAsia
        KOS 12:15
        7h 20m
        1 stop
        SIN 20:35
        Sihanoukville - Singapore | Sat, Nov 14 | AirAsia Cambodia
        IDR 6,567,100
        27% off
        IDR 9,014,400 IDR 6,567,100
      • SIN 09:10
        4h 50m
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Wed, Nov 4 | AirAsia
        KOS 12:15
        7h 20m
        1 stop
        SIN 20:35
        Sihanoukville - Singapore | Tue, Nov 10 | AirAsia Cambodia
        IDR 6,580,500
        27% off
        IDR 9,014,400 IDR 6,580,500
      • SIN 13:00
        17h 25m
        1 stop
        KOS 14:00
        Singapore - Sihanoukville | Thu, Oct 8 | Normal Airline
        KOS 15:00
        6h
        Direct
        SIN 16:00
        Sihanoukville - Singapore | Sat, Oct 10 | Normal Airline
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        Find more flights
      • SIN 09:00
        5h
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Sun, Nov 22 | Scoot
        IDR 3,009,900 IDR 4,254,800
        28% off
        28% off
        IDR 4,254,800 IDR 3,009,900
      • SIN 17:00
        21h
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Sat, Nov 21 | Scoot
        IDR 3,033,900 IDR 4,254,800
        28% off
        28% off
        IDR 4,254,800 IDR 3,033,900
      • SIN 04:40
        8h 5m
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Thu, Dec 3 | Scoot
        IDR 3,041,900 IDR 4,254,800
        28% off
        28% off
        IDR 4,254,800 IDR 3,041,900
      • SIN 19:45
        17h
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Wed, Dec 2 | Scoot
        IDR 3,047,200
        28% off
        IDR 4,254,800 IDR 3,047,200
      • SIN 17:00
        21h
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Sun, Nov 29 | Scoot
        IDR 3,063,300
        28% off
        IDR 4,254,800 IDR 3,063,300
      • SIN 15:00
        21h 45m
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Mon, Nov 9 | Scoot
        IDR 3,071,300
        28% off
        IDR 4,254,800 IDR 3,071,300
      • SIN 20:30
        17h 30m
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Sat, Nov 7 | Scoot
        IDR 3,076,600
        28% off
        IDR 4,254,800 IDR 3,076,600
      • SIN 20:30
        17h 30m
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Tue, Nov 3 | Scoot
        IDR 3,076,600
        28% off
        IDR 4,254,800 IDR 3,076,600
      • SIN 17:00
        19h 45m
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Wed, Nov 4 | Scoot
        IDR 3,090,000
        27% off
        IDR 4,254,800 IDR 3,090,000
      • SIN 17:00
        21h
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Tue, Dec 1 | Scoot
        IDR 3,100,700
        27% off
        IDR 4,254,800 IDR 3,100,700
      • SIN 04:40
        9h 20m
        1 stop
        KOS 13:00
        Singapore - Sihanoukville | Mon, Nov 30 | Scoot
        IDR 3,103,300
        27% off
        IDR 4,254,800 IDR 3,103,300
      • SIN 15:00
        21h 45m
        1 stop
        KOS 11:45
        Singapore - Sihanoukville | Wed, Nov 25 | Scoot
        IDR 3,106,000
        27% off
        IDR 4,254,800 IDR 3,106,000
      • SIN 13:00
        17h 25m
        1 stop
        KOS 14:00
        Singapore - Sihanoukville | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Singapore Changi Airport to Sihanoukville International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Singapore Changi Airport to Sihanoukville International Airport

What is the cheapest month to fly from Singapore Changi Airport to Sihanoukville International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Singapore Changi Airport to Sihanoukville International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to Sihanoukville International Airport are usually in February, with an average price of IDR 3,278,700. It is best to avoid December, when the average price can reach IDR 6,037,700.

IDR 6,037,700
IDR 4,658,200
IDR 3,278,700
IDR 1,899,200
    Cheapest
  • IDR 4,152,900
    Oct
  • IDR 3,792,300
    Nov
  • IDR 6,037,700
    Dec
  • IDR 5,530,900
    Jan
  • IDR 3,278,700
    Feb
  • IDR 5,936,000
    Mar
  • IDR 5,990,300
    Apr
  • IDR 5,048,200
    May
  • IDR 5,800,700
    Jun
  • IDR 5,329,800
    Jul
  • IDR 4,908,700
    Aug
  • IDR 5,672,500
    Sep

What is the cheapest day of the week to fly from Singapore Changi Airport to Sihanoukville International Airport?

The data is based on the past 12 months and shows the average ticket prices from Singapore Changi Airport to Sihanoukville International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Singapore Changi Airport to Sihanoukville International Airport is Friday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

IDR 6,241,300
IDR 5,656,250
IDR 5,071,200
IDR 4,486,150
    Cheapest
  • IDR 5,416,100
    Mon
  • IDR 5,780,600
    Tue
  • IDR 5,308,900
    Wed
  • IDR 6,241,300
    Thu
  • IDR 5,071,200
    Fri
  • IDR 5,637,800
    Sat
  • IDR 5,128,300
    Sun

Which airline offers the cheapest flights from Singapore Changi Airport to Sihanoukville International Airport?

The cheapest airline flying from Singapore Changi Airport to Sihanoukville International Airport is Scoot (from IDR 3,009,900) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scoot
From IDR 3,009,900
AirAsia
From IDR 3,116,700
Batik Air Malaysia
From IDR 3,186,100
Gulf Air
From IDR 3,196,800
VietJet Air
From IDR 4,160,900
Vietnam Airlines
From IDR 4,457,300
Malaysia Airlines
From IDR 4,457,300
Singapore Airlines
From IDR 4,767,100
Shenzhen Airlines
From IDR 6,222,600
Hainan Airlines
From IDR 6,254,700

Find more flights and airlines

What is the flight schedule from Singapore Changi Airport to Sihanoukville International Airport?

Check the schedule for flights from Singapore to Sihanoukville and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR450

    Singapore Changi Airport

    09:00

    SIN

    1h 15m

    Direct

    10:15

    KUL

    S M T W T F S
    Search

  2. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  3. AK702

    Singapore Changi Airport

    09:10

    SIN

    1h 15m

    Direct

    10:25

    KUL

    S M T W T F S
    Search

  4. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  5. AK700

    Singapore Changi Airport

    07:55

    SIN

    1h 5m

    Direct

    09:00

    KUL

    S M T W T F S
    Search

  6. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  7. TR456

    Singapore Changi Airport

    04:40

    SIN

    1h 15m

    Direct

    05:55

    KUL

    S M - W T F S
    Search

  8. KT174

    Kuala Lumpur International Airport

    10:55

    KUL

    1h 50m

    Direct

    11:45

    KOS

    - M - W - F -

  9. AK720

    Singapore Changi Airport

    21:30

    SIN

    1h 5m

    Direct

    22:35

    KUL

    S M T W T F S
    Search

  10. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  11. OD806

    Singapore Changi Airport

    21:30

    SIN

    1h

    Direct

    22:30

    KUL

    S M T W T F S
    Search

  12. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  13. TR466

    Singapore Changi Airport

    20:30

    SIN

    1h 15m

    Direct

    21:45

    KUL

    S M T W T F S
    Search

  14. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  15. AK718

    Singapore Changi Airport

    20:45

    SIN

    1h 10m

    Direct

    21:55

    KUL

    S M T W T F S
    Search

  16. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  17. AK716

    Singapore Changi Airport

    18:35

    SIN

    1h 5m

    Direct

    19:40

    KUL

    S M T W T F S
    Search

  18. AK264

    Kuala Lumpur International Airport

    12:15

    KUL

    1h 45m

    Direct

    13:00

    KOS

    S - T - T - S

  19. TR468

    Singapore Changi Airport

    17:00

    SIN

    1h 15m

    Direct

    18:15

    KUL

    S M T W T F S
    Search

  20. KT174

    Kuala Lumpur International Airport

    10:55

    KUL

    1h 50m

    Direct

    11:45

    KOS

    - M - W - F -
Find more flights and airlines

About Singapore Changi Airport and Sihanoukville International Airport

Learn about Singapore Changi Airport (SIN) and Sihanoukville International Airport (KOS) — including location, terminals, transportation, and travel tips.

Flight distance 1,027.05km
Cheapest one-way ticket price IDR 3,009,900
Cheapest return ticket price IDR 5,958,200

FAQs for Singapore Changi Airport to Sihanoukville International Airport Flights

  • What are the cheapest flights from Singapore Changi Airport to Sihanoukville International Airport?

    One-way flights from Singapore Changi Airport to Sihanoukville International Airport currently start from IDR 3,009,900, and round-trip fares start from IDR 5,958,200. The current lowest fare is a Scoot flight departing on Sun, Nov 22; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Singapore Changi Airport to Sihanoukville International Airport is IDR 4,644,000. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi Airport and Sihanoukville International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.