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Find cheap one-way flights from Sihanoukville to Vienna starting at US$456.

Whether you’re going for a one-way or round-trip to Vienna, we’ve got you covered! Check out these different flight options from Sihanoukville below.

  • One way
  • Round-trip

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

Sihanoukville to Vienna Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. K6838

    10:15

    KOS

    1.3h

    11:30

    SGN

    SMTWTFS
  2. BR382

    01:50

    SGN

    3.4h

    06:15

    TPE

    SMTWTFS
  3. BR065

    23:40

    TPE

    14.3h

    07:00

    VIE

    --T-T-S
  4. K6838

    10:15

    KOS

    1.3h

    11:30

    SGN

    SMTWTFS
  5. CI782

    10:50

    SGN

    3.5h

    15:20

    TPE

    SMTWTFS
  6. CI063

    23:20

    TPE

    13.7h

    07:00

    VIE

    S-TW--S
  7. K6838

    10:15

    KOS

    1.3h

    11:30

    SGN

    SMTWTFS
  8. QR975

    08:55

    SGN

    8.1h

    13:00

    DOH

    SMTWTFS
  9. QR189

    02:45

    DOH

    6.2h

    06:55

    VIE

    SMTWTFS
  10. K6838

    10:15

    KOS

    1.3h

    11:30

    SGN

    SMTWTFS
  11. QR971

    20:00

    SGN

    7.6h

    23:35

    DOH

    SMTWTFS
  12. QR183

    09:00

    DOH

    6.2h

    13:10

    VIE

    SMTWTFS
  13. K6838

    10:15

    KOS

    1.3h

    11:30

    SGN

    SMTWTFS
  14. TK163

    22:05

    SGN

    10.5h

    04:35

    IST

    SMTWTFS
  15. TK1885

    11:30

    IST

    2.3h

    12:50

    VIE

    SMTWTFS
  16. K6838

    10:15

    KOS

    1.3h

    11:30

    SGN

    SMTWTFS
  17. BR396

    15:45

    SGN

    3.4h

    20:10

    TPE

    SMTWTFS
  18. BR065

    23:40

    TPE

    14.3h

    07:00

    VIE

    --T-T-S
  19. AK265

    13:30

    KOS

    1.8h

    16:20

    KUL

    S-T-T-S
  20. QR845

    09:30

    KUL

    7.4h

    11:55

    DOH

    SMTWTFS
  21. QR183

    09:00

    DOH

    6.2h

    13:10

    VIE

    SMTWTFS
  22. AK265

    13:30

    KOS

    1.8h

    16:20

    KUL

    S-T-T-S
  23. EY419

    09:35

    KUL

    7.1h

    12:40

    AUH

    SMTWTFS
  24. EY153

    02:30

    AUH

    6.0h

    06:30

    VIE

    SMTWTFS
  25. AK265

    13:30

    KOS

    1.8h

    16:20

    KUL

    S-T-T-S
  26. MH164

    02:25

    KUL

    7.8h

    05:15

    DOH

    SMTWTFS
  27. MH9269

    09:15

    DOH

    5.8h

    14:05

    VIE

    SMTWTFS
  28. AK265

    13:30

    KOS

    1.8h

    16:20

    KUL

    S-T-T-S
  29. EY417

    21:40

    KUL

    7.0h

    00:40

    AUH

    SMTWTFS
  30. EY153

    02:30

    AUH

    6.0h

    06:30

    VIE

    SMTWTFS

When is the cheapest time to book flights from Sihanoukville to Vienna?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Vienna from Sihanoukville have changed and are set to move below.

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

Frequently Asked Questions

  • When are flight tickets from Sihanoukville (KOS) to Vienna (VIE) the cheapest?

    Airlines adjust prices for flights from Sihanoukville to Vienna 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 Sihanoukville (KOS) to Vienna (VIE) cost?

    According to Trip.com's data, the lowest price is around $862.
  • What is the transportation method from the main airport to downtown in Vienna?

    • The distance from Vienna International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Sihanoukville to Vienna

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Sihanoukville to Vienna ticket.
Tap "Date" on flight search bar to scan through the calender for Sihanoukville to Vienna airfare over next 6 months in 2025.
2
Compare cheap Sihanoukville to Vienna flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Sihanoukville to Vienna.
3
Set up a Price Alert
By setting up a Price Alert for your Sihanoukville to Vienna route, you can easily track the price of your airline tickets from Sihanoukville to Vienna without manually checking every day.
4
Don't miss cheap Sihanoukville to Vienna flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Sihanoukville to Vienna to get exclusive deals for you.

Sihanoukville to Vienna Flight Information

Off-season for travelFebruary
Peak season for travelMay
Flight distance8,916.88 km
Popular airlineAirAsia Berhad (Malaysia)