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Siem Reap Angkor International Airport to Sihanoukville flight

Explore the cheapest one-way and round-trip flights from Siem Reap Angkor International Airport to Sihanoukville over the next 90 days, with one-way fares from €35 and round-trip from €70. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAI 11:55 AM
        1h 10m
        Nonstop
        KOS 1:05 PM
        Siem Reap - Sihanoukville | Wed, Oct 7 | Air Cambodia
        KOS 11:15 AM
        1h 5m
        Nonstop
        SAI 12:20 PM
        Sihanoukville - Siem Reap | Sat, Oct 10 | Air Cambodia
        €70 €181
        61% off
        61% off
        €181 €70
      • SAI 2:35 PM
        1h 5m
        Nonstop
        KOS 3:40 PM
        Siem Reap - Sihanoukville | Fri, Sep 25 | Cambodia Airways
        KOS 4:10 PM
        1h 5m
        Nonstop
        SAI 5:15 PM
        Sihanoukville - Siem Reap | Sun, Sep 27 | Cambodia Airways
        €94 €181
        48% off
        48% off
        €181 €94
      • SAI 9:25 AM
        1h 10m
        Nonstop
        KOS 10:35 AM
        Siem Reap - Sihanoukville | Sun, Sep 27 | Air Cambodia
        KOS 4:10 PM
        1h 5m
        Nonstop
        SAI 5:15 PM
        Sihanoukville - Siem Reap | Tue, Sep 29 | Cambodia Airways
        €96 €181
        47% off
        47% off
        €181 €96
      • SAI 9:25 AM
        1h 5m
        Nonstop
        KOS 10:30 AM
        Siem Reap - Sihanoukville | Thu, Oct 1 | Air Cambodia
        KOS 11:20 AM
        1h 5m
        Nonstop
        SAI 12:25 PM
        Sihanoukville - Siem Reap | Sun, Oct 4 | Air Cambodia
        €101
        44% off
        €181 €101
      • SAI 2:35 PM
        1h 5m
        Nonstop
        KOS 3:40 PM
        Siem Reap - Sihanoukville | Wed, Oct 7 | Cambodia Airways
        KOS 11:15 AM
        1h 5m
        Nonstop
        SAI 12:20 PM
        Sihanoukville - Siem Reap | Sat, Oct 10 | Air Cambodia
        €105
        42% off
        €181 €105
      • SAI 11:55 AM
        1h 10m
        Nonstop
        KOS 1:05 PM
        Siem Reap - Sihanoukville | Thu, Oct 22 | Air Cambodia
        KOS 4:10 PM
        1h 5m
        Nonstop
        SAI 5:15 PM
        Sihanoukville - Siem Reap | Fri, Oct 30 | Cambodia Airways
        €106
        41% off
        €181 €106
      • SAI 9:40 AM
        1h 5m
        Nonstop
        KOS 10:45 AM
        Siem Reap - Sihanoukville | Sat, Sep 26 | Air Cambodia
        KOS 11:00 AM
        1h
        Nonstop
        SAI 12:00 PM
        Sihanoukville - Siem Reap | Mon, Sep 28 | Air Cambodia
        €106
        41% off
        €181 €106
      • SAI 11:55 AM
        1h 10m
        Nonstop
        KOS 1:05 PM
        Siem Reap - Sihanoukville | Tue, Oct 27 | Air Cambodia
        KOS 4:10 PM
        1h 5m
        Nonstop
        SAI 5:15 PM
        Sihanoukville - Siem Reap | Fri, Oct 30 | Cambodia Airways
        €107
        41% off
        €181 €107
      • SAI 2:35 PM
        1h 5m
        Nonstop
        KOS 3:40 PM
        Siem Reap - Sihanoukville | Sun, Sep 27 | Cambodia Airways
        KOS 4:10 PM
        1h 5m
        Nonstop
        SAI 5:15 PM
        Sihanoukville - Siem Reap | Tue, Sep 29 | Cambodia Airways
        €111
        39% off
        €181 €111
      • SAI 9:25 AM
        1h 10m
        Nonstop
        KOS 10:35 AM
        Siem Reap - Sihanoukville | Fri, Sep 25 | Air Cambodia
        KOS 11:15 AM
        1h 5m
        Nonstop
        SAI 12:20 PM
        Sihanoukville - Siem Reap | Sat, Sep 26 | Air Cambodia
        €116
        36% off
        €181 €116
      • SAI 2:35 PM
        1h 5m
        Nonstop
        KOS 3:40 PM
        Siem Reap - Sihanoukville | Sat, Oct 24 | Cambodia Airways
        KOS 4:10 PM
        1h 5m
        Nonstop
        SAI 5:15 PM
        Sihanoukville - Siem Reap | Thu, Oct 29 | Cambodia Airways
        €116
        36% off
        €181 €116
      • SAI 2:35 PM
        1h 5m
        Nonstop
        KOS 3:40 PM
        Siem Reap - Sihanoukville | Tue, Oct 27 | Cambodia Airways
        KOS 4:10 PM
        1h 5m
        Nonstop
        SAI 5:15 PM
        Sihanoukville - Siem Reap | Fri, Oct 30 | Cambodia Airways
        €128
        28% off
        €181 €128
      • SAI 1:00 PM
        17h 25m
        1 stop
        KOS 2:00 PM
        Siem Reap - Sihanoukville | Sat, Sep 26 | Normal Airline
        KOS 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Sihanoukville - Siem Reap | Mon, Sep 28 | Normal Airline
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      • Cheapest nonstop
        SAI 9:25 AM
        1h 5m
        Nonstop
        KOS 10:30 AM
        Siem Reap - Sihanoukville | Thu, Oct 1 | Air Cambodia
        €35 €96
        64% off
        64% off
        €96 €35
      • SAI 11:55 AM
        1h 10m
        Nonstop
        KOS 1:05 PM
        Siem Reap - Sihanoukville | Mon, Oct 26 | Air Cambodia
        €42 €96
        56% off
        56% off
        €96 €42
      • SAI 2:35 PM
        1h 5m
        Nonstop
        KOS 3:40 PM
        Siem Reap - Sihanoukville | Sun, Sep 27 | Cambodia Airways
        €59 €96
        39% off
        39% off
        €96 €59
      • SAI 9:25 AM
        1h 10m
        Nonstop
        KOS 10:35 AM
        Siem Reap - Sihanoukville | Sun, Sep 27 | Air Cambodia
        €65
        32% off
        €96 €65
      • SAI 2:45 PM
        1h 15m
        Nonstop
        KOS 4:00 PM
        Siem Reap - Sihanoukville | Mon, Oct 12 | Cambodia Airways
        €68
        28% off
        €96 €68
      • SAI 2:45 PM
        1h 15m
        Nonstop
        KOS 4:00 PM
        Siem Reap - Sihanoukville | Sat, Oct 10 | Cambodia Airways
        €68
        28% off
        €96 €68
      • SAI 9:40 AM
        1h 5m
        Nonstop
        KOS 10:45 AM
        Siem Reap - Sihanoukville | Sat, Sep 26 | Air Cambodia
        €68
        28% off
        €96 €68
      • SAI 11:55 AM
        1h 10m
        Nonstop
        KOS 1:05 PM
        Siem Reap - Sihanoukville | Wed, Oct 7 | Air Cambodia
        €68
        28% off
        €96 €68
      • SAI 9:25 AM
        1h 10m
        Nonstop
        KOS 10:35 AM
        Siem Reap - Sihanoukville | Fri, Oct 2 | Air Cambodia
        €68
        28% off
        €96 €68
      • SAI 9:40 AM
        1h 5m
        Nonstop
        KOS 10:45 AM
        Siem Reap - Sihanoukville | Sat, Oct 3 | Air Cambodia
        €68
        28% off
        €96 €68
      • SAI 2:35 PM
        1h 5m
        Nonstop
        KOS 3:40 PM
        Siem Reap - Sihanoukville | Fri, Oct 30 | Cambodia Airways
        €68
        28% off
        €96 €68
      • SAI 9:25 AM
        1h 10m
        Nonstop
        KOS 10:35 AM
        Siem Reap - Sihanoukville | Fri, Oct 9 | Air Cambodia
        €68
        28% off
        €96 €68
      • SAI 1:00 PM
        17h 25m
        1 stop
        KOS 2:00 PM
        Siem Reap - Sihanoukville | Sat, Sep 26 | Normal Airline
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Flight fares from Siem Reap Angkor International Airport to Sihanoukville are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Siem Reap Angkor International Airport to Sihanoukville

Which month has the lowest one-way flight fares from Siem Reap Angkor International Airport to Sihanoukville?

The data is based on the average one-way flight prices on Trip.com for flights from Siem Reap Angkor International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Siem Reap Angkor International Airport to , the best time to book is in July, with an average price of €58. Try to avoid April, when prices are highest, averaging around €131.

€131
€95
€58
€22
    Cheapest
  • €81
    Sep
  • €118
    Oct
  • €116
    Nov
  • €124
    Dec
  • €120
    Jan
  • €114
    Feb
  • €115
    Mar
  • €131
    Apr
  • €116
    May
  • €75
    Jun
  • €58
    Jul
  • €70
    Aug

Which month is the cheapest for round-trip flights from Siem Reap Angkor International Airport to ?

The data is based on the average round-trip flight prices on Trip.com for flights from Siem Reap Angkor International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, September is usually the cheapest month to find flights from Siem Reap Angkor International Airport to , with an average price of €104. In contrast, April is typically the most expensive month, with average prices reaching €234.

€234
€169
€104
€39
  • €104
    Sep
  • €148
    Oct
  • €214
    Nov
  • €202
    Dec
  • €163
    Jan
  • €190
    Feb
  • €202
    Mar
  • €234
    Apr
  • €181
    May
  • €139
    Jun
  • €110
    Jul
  • €143
    Aug

What is the cheapest day of the week to fly from Siem Reap Angkor International Airport to Sihanoukville?

The data is based on the average flight prices on Trip.com from Siem Reap Angkor International Airport to across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Siem Reap Angkor International Airport to is usually Monday, with average fares typically lower than other days. Try to avoid departing on Wednesday, as prices are usually the highest on that day.

€113
€106
€99
€92
  • €99
    Mon
  • €105
    Tue
  • €113
    Wed
  • €105
    Thu
  • €102
    Fri
  • €108
    Sat
  • €110
    Sun

Which airlines are the most popular for Siem Reap Angkor International Airport to Sihanoukville flights?

See which airlines fly from Siem Reap Angkor International Airport to Sihanoukville. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Air Cambodia logo Air Cambodia

Flight Schedule from Siem Reap Angkor International Airport to Sihanoukville

Check the schedule for flights from Siem Reap Angkor International Airport to Sihanoukville and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6131

    Siem Reap Angkor International Airport

    12:10 PM

    SAI

    1h 5m

    1:15 PM

    KOS

    S M T W T F S
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What to know about flights from Siem Reap Angkor International Airport to Sihanoukville?

Cheapest round-trip ticket price €70
Cheapest one-way flight price €73
Off-season for travel July
Peak season for travel November

FAQs for Siem Reap Angkor International Airport to Sihanoukville Flights

  • When is peak season for travel to Sihanoukville?

    ؜The peak travel time for visiting Sihanoukville is November. During this time, flights from Siem Reap Angkor International Airport to Sihanoukville are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Siem Reap Angkor International Airport (REP) to Sihanoukville International Airport (KOS) take around 1 hour 10 minutes.
  • Air Cambodia is a very popular airline operating an average of 747 flights per month.
  • Yes. Cambodia Airways and Air Cambodia operate direct flights from Siem Reap Angkor International Airport to Sihanoukville. The average flight time is approximately 57 minutes, with about 1 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Siem Reap Angkor International Airport to Sihanoukville currently starts from €35, with round-trip fares from €70. The lowest fare is offered by Air Cambodia departing on Thu, Oct 1; prices are subject to availability.
  • Currently, multiple airlines offer flights from Siem Reap Angkor International Airport to Sihanoukville, including: Air Cambodia Cambodia Airways The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Siem Reap Angkor International Airport to Sihanoukville is €179, and the average round-trip fare is €177. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Siem Reap Angkor International Airport to Sihanoukville are usually cheapest in July, with an average one-way fare of about €179. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Siem Reap Angkor International Airport to Sihanoukville departs at 11:55, and the latest one departs at 11:55. There are approximately 1 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Siem Reap Angkor International Airport to Sihanoukville usually arrive at Sihanoukville International Airport. Sihanoukville International Airport is the most convenient option for this route.

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

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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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
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