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Flights from Sihanoukville to Vientiane Starting at £130

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

  • One way
  • Round-trip

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

Find the best time to fly from Sihanoukville to Vientiane

Explore the best time to buy affordable tickets to Vientiane with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Airlines Flying from Sihanoukville to Vientiane

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Sihanoukville to Vientiane.

AirAsia
From £130
Cambodia Angkor Air
From £163

Find more flights and airlines

Alternative Routes from Sihanoukville to Vientiane

There are various non-direct routes from Sihanoukville to Vientiane which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    AirAsia
    KOS
    11:55
    20h 55m
    1 transfer
    VTE
    08:50
    Sihanouk International Airport - Wattay International Airport
    Mon, Feb 10AirAsia
    £130
  • AirAsia
    KOS
    11:55
    20h 55m
    1 transfer
    VTE
    08:50
    Sihanouk International Airport - Wattay International Airport
    Mon, Feb 10AirAsia
    £130
    Find More Flights

FAQ

  • When are flight tickets 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 cheapest 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 £282.
  • 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 leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 price£129
Off-season travel monthNovember
Peak season for travelSeptember
Flight distance831.87km
Popular airlineAirAsia Berhad (Malaysia)