>>>>
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flight Deals from Sihanoukville to Vientiane

Discover our range of affordable one-way and round-trip flights from Sihanoukville to Vientiane and kick-start your next adventure today!

  • One way
  • Return

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

Best Time to Book Flights from Sihanoukville to Vientiane

These price trend charts carefully monitor and predict how flight prices from Sihanoukville to Vientiane will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Top Airlines Flying from Sihanoukville to Vientiane

Which airline provides the cheapest flights from Sihanoukville to Vientiane? Discover the option that best suits your travel needs before embarking on your journey.

AirAsia
From AU$ 257
Cambodia Angkor Air
From AU$ 321

Find more flights and airlines

Alternative Routes from Sihanoukville to Vientiane

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Vientiane from Sihanoukville which could help you save money and time.

  • Cheapest
    AirAsia
    KOS
    11:55
    20h 55m
    1 transfer
    VTE
    08:50
    Sihanouk International Airport - Wattay International Airport
    Mon, Feb 10AirAsia
    AU$ 257
  • AirAsia
    KOS
    11:55
    20h 55m
    1 transfer
    VTE
    08:50
    Sihanouk International Airport - Wattay International Airport
    Mon, Feb 10AirAsia
    AU$ 257
    Find More Flights

FAQ

  • When are flight from Sihanoukville (KOS) to Vientiane (VTE) the cheapest?

    Airlines adjust prices for flights from Sihanoukville to Vientiane based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Sihanoukville (KOS) to Vientiane (VTE) cost?

    According to Trip.com's data, the lowest price is around AU$ 558.
  • What is the transportation method from the main airport to downtown in Vientiane?

    • The distance from Wattay International Airport to downtown is about 5km, by taxi about 20 minutes.
  • How many airports in Vientiane (VTE)?

    There are 1 airport(s) in Vientiane (VTE): Wattay International Airport.

How to find a cheap flight from Sihanoukville to Vientiane

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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 Sihanoukville to Vientiane

Cheapest direct flight priceAU$ 256
Off-season for travelNovember
Peak season for travelSeptember
Flight distance831.87km
Popular airlineAirAsia Berhad (Malaysia)