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Latest Flight Deals from Bangkok to Sihanoukville

Book one-way or return flights from Bangkok to Sihanoukville from as little as NZD 136. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • DMK21:30
        15h 30m
        1 stop
        KOS13:00
        Thu, Jul 4|Bangkok - Sihanoukville|AirAsia
        NZD 136NZD 243
        44% OFF
        44% OFF
        NZD 243NZD 136
      • DMK21:30
        15h 30m
        1 stop
        KOS13:00
        Tue, Jul 2|Bangkok - Sihanoukville|AirAsia
        NZD 137NZD 243
        44% OFF
        44% OFF
        NZD 243NZD 137
      • DMK13:55
        23h 5m
        1 stop
        KOS13:00
        Sat, Jul 6|Bangkok - Sihanoukville|Thai AirAsia
        NZD 139NZD 243
        43% OFF
        43% OFF
        NZD 243NZD 139
      • BKK13:50
        23h 10m
        1 stop
        KOS13:00
        Tue, Jul 16|Bangkok - Sihanoukville|AirAsia X
        NZD 141
        NZD 141
      • DMK21:30
        15h 30m
        1 stop
        KOS13:00
        Tue, Jul 16|Bangkok - Sihanoukville|AirAsia
        NZD 142
        NZD 142
      • DMK16:00
        21h
        1 stop
        KOS13:00
        Sat, Jul 6|Bangkok - Sihanoukville|AirAsia
        NZD 144
        NZD 144
      • DMK07:05
        5h 55m
        1 stop
        KOS13:00
        Wed, Jul 3|Bangkok - Sihanoukville|Thai AirAsia
        NZD 146
        NZD 146
      • DMK07:05
        5h 55m
        1 stop
        KOS13:00
        Fri, Jul 5|Bangkok - Sihanoukville|Thai AirAsia
        NZD 148
        NZD 148
      • BKK13:50
        23h 10m
        1 stop
        KOS13:00
        Sat, Jul 6|Bangkok - Sihanoukville|AirAsia X
        NZD 155
        NZD 155
      • BKK13:50
        23h 10m
        1 stop
        KOS13:00
        Tue, Jul 2|Bangkok - Sihanoukville|AirAsia X
        NZD 160
        NZD 160
      • BKK13:00
        3h 5m
        Direct
        KOS14:00
        Sun, May 5|Bangkok - Sihanoukville|AirAsia
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Bangkok to Sihanoukville? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Bangkok to Sihanoukville. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Bangkok to Sihanoukville

View airlines operating flights from Bangkok to Sihanoukville. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia
From NZD 136
Thai AirAsia
From NZD 139
AirAsia X
From NZD 141
Malaysia Airlines
From NZD 173
Firefly Airline
From NZD 177
Scoot
From NZD 185
Batik Air Malaysia
From NZD 235
Jetstar Asia
From NZD 294
Thai Airways
From NZD 296
Thai Lion Air
From NZD 301
ANA airlines

Find more flights and airlines

Alternative Routes from Bangkok to Sihanoukville

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Bangkok to Sihanoukville.

  • Cheapest
    AirAsia
    DMK
    21:30
    15h 30m
    1 transfer
    KOS
    13:00
    Don Mueang International Airport - Sihanouk International Airport
    Thu, Jul 4AirAsia
    NZD 136
  • AirAsia X
    BKK
    13:50
    23h 10m
    1 transfer
    KOS
    13:00
    Suvarnabhumi Airport - Sihanouk International Airport
    Tue, Jul 16AirAsia X
    NZD 141
  • AirAsia X
    BKK
    13:50
    23h 10m
    1 transfer
    KOS
    13:00
    Suvarnabhumi Airport - Sihanouk International Airport
    Tue, Jul 16AirAsia X
    NZD 141
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Bangkok (BKK) to Sihanoukville (KOS) the cheapest?

    Airlines adjust prices for flights from Bangkok to Sihanoukville 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 Bangkok (BKK) to Sihanoukville (KOS) cost?

    According to Trip.com's data, the lowest price is around NZD 808.

How to find a cheap flight from Bangkok to Sihanoukville

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 Bangkok to Sihanoukville. 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 from Bangkok to Sihanoukville

Cheapest nonstop flight price

NZD 136

Off-season for travel

July

Peak season for travel

October

Flight distance

489.09km

Popular airline

Vietnam Airlines

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