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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 €42 and round-trip from €107. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Sun, Oct 18 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 26 | Cambodia Airways
        €107 €209
        49% off
        49% off
        €209 €107
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Fri, Oct 23 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 26 | Cambodia Airways
        €108 €209
        48% off
        48% off
        €209 €108
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Tue, Oct 20 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Sun, Oct 25 | Cambodia Airways
        €117 €209
        44% off
        44% off
        €209 €117
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Fri, Oct 23 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 26 | Cambodia Airways
        €130
        38% off
        €209 €130
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Wed, Oct 21 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Sat, Oct 24 | Cambodia Airways
        €130
        38% off
        €209 €130
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Fri, Oct 9 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 12 | Cambodia Airways
        €130
        38% off
        €209 €130
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Mon, Oct 5 | Air Cambodia
        KOS 11:20
        1h 5m
        Direct
        SAI 12:25
        Sihanoukville - Siem Reap | Wed, Oct 7 | Air Cambodia
        €131
        37% off
        €209 €131
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Mon, Oct 12 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 19 | Cambodia Airways
        €131
        37% off
        €209 €131
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Mon, Oct 19 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 26 | Cambodia Airways
        €132
        37% off
        €209 €132
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Sun, Oct 18 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 26 | Cambodia Airways
        €132
        37% off
        €209 €132
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Sat, Oct 10 | Air Cambodia
        KOS 13:35
        55m
        Direct
        SAI 14:30
        Sihanoukville - Siem Reap | Sat, Oct 17 | Air Cambodia
        €135
        35% off
        €209 €135
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Sat, Oct 17 | Air Cambodia
        KOS 11:20
        1h 5m
        Direct
        SAI 12:25
        Sihanoukville - Siem Reap | Wed, Oct 21 | Air Cambodia
        €146
        30% off
        €209 €146
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Tue, Oct 6 | Normal Airline
        KOS 15:00
        6h
        Direct
        SAI 16:00
        Sihanoukville - Siem Reap | Thu, Oct 8 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Thu, Oct 22 | Air Cambodia
        €42 €153
        73% off
        73% off
        €153 €42
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Sun, Oct 25 | Cambodia Airways
        €69 €153
        55% off
        55% off
        €153 €69
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Thu, Oct 22 | Cambodia Airways
        €69 €153
        55% off
        55% off
        €153 €69
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Wed, Dec 2 | Air Cambodia
        €91
        41% off
        €153 €91
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Tue, Dec 1 | Air Cambodia
        €94
        39% off
        €153 €94
      • SAI 09:40
        1h 5m
        Direct
        KOS 10:45
        Siem Reap - Sihanoukville | Tue, Oct 20 | Air Cambodia
        €99
        35% off
        €153 €99
      • SAI 12:10
        1h 5m
        Direct
        KOS 13:15
        Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
        €100
        35% off
        €153 €100
      • SAI 12:10
        1h 5m
        Direct
        KOS 13:15
        Siem Reap - Sihanoukville | Mon, Nov 9 | Air Cambodia
        €100
        35% off
        €153 €100
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Tue, Nov 3 | Air Cambodia
        €101
        34% off
        €153 €101
      • SAI 12:10
        1h 5m
        Direct
        KOS 13:15
        Siem Reap - Sihanoukville | Sat, Nov 28 | Air Cambodia
        €103
        33% off
        €153 €103
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Mon, Oct 5 | Air Cambodia
        €104
        32% off
        €153 €104
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Sun, Oct 25 | Air Cambodia
        €107
        30% off
        €153 €107
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Tue, Oct 6 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Siem Reap Angkor International Airport to Sihanoukville are based on average prices across airlines for the next three months, according to Trip.com’s latest data.

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

What is the cheapest month for one-way flights from Siem Reap Angkor International Airport to Sihanoukville?

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

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Siem Reap Angkor International Airport to Sihanoukville is September, with an average price of €54. The most expensive month is usually April, with an average price of €132.

€132
€93
€54
€15
  • €54
    Sep
  • €120
    Oct
  • €118
    Nov
  • €125
    Dec
  • €122
    Jan
  • €115
    Feb
  • €117
    Mar
  • €132
    Apr
  • €117
    May
  • €76
    Jun
  • €59
    Jul
  • €71
    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 past 12 months and shows the average ticket prices from Siem Reap Angkor International Airport to Sihanoukville 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 from Siem Reap Angkor International Airport to Sihanoukville is on Monday, with prices usually lower than other days. Avoid departing on Wednesday as fares are typically the highest.

€114
€107
€100
€93
  • €100
    Mon
  • €108
    Tue
  • €114
    Wed
  • €105
    Thu
  • €105
    Fri
  • €108
    Sat
  • €111
    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

    09:15

    SAI

    1h 5m

    10:20

    KOS

    S M T W T F S
    Search
Find more flights and airlines

What to know about flights from Siem Reap Angkor International Airport to Sihanoukville?

Cheapest return ticket price €107
Cheapest one-way flight price €69
Off-season travel month July
Peak season for travel January

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 Siem Reap Angkor International Airport(KOS) take around 1 hour 10 minutes.
  • There are 1 airport(s) in Sihanoukville (KOS): Sihanoukville International Airport.
  • Air Cambodia is a very popular airline operating an average of 747 flights per month.
  • Yes. Air Cambodia and Cambodia Airways 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 €42, with round-trip fares from €107. The lowest fare is offered by Air Cambodia departing on Thu, Oct 22; prices are subject to availability.
  • Yes. The average flight time from Siem Reap Angkor International Airport to Sihanoukville is about 49 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • 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 €196, and the average round-trip fare is €194. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Siem Reap Angkor International Airport to Sihanoukville are usually cheapest in September, with an average one-way fare of about €196. 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.

Find Cheap Flights with Trip.com

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

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.