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Find cheap one-way flights from Vientiane to Siem Reap starting at US$113.

For as little as US$113, you can take your next adventure to Siem Reap without breaking the bank. Choose between one-way and return tickets from Vientiane below.

  • One way
  • Round-trip

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

Vientiane to Siem Reap Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. FD1043

    08:05

    VTE

    1.2h

    09:15

    DMK

    SMTWTFS
  2. FD618

    19:25

    DMK

    1.0h

    20:25

    SAI

    SMTWTFS
  3. FD1043

    08:05

    VTE

    1.2h

    09:15

    DMK

    SMTWTFS
  4. FD614

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS
  5. FD1041

    14:45

    VTE

    1.1h

    15:50

    DMK

    SMTWTFS
  6. FD614

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS
  7. FD1041

    14:45

    VTE

    1.1h

    15:50

    DMK

    SMTWTFS
  8. FD610

    09:55

    DMK

    1.1h

    11:00

    SAI

    SMTWTFS
  9. FD1041

    14:45

    VTE

    1.1h

    15:50

    DMK

    SMTWTFS
  10. FD618

    19:25

    DMK

    1.0h

    20:25

    SAI

    SMTWTFS
  11. QV445

    18:40

    VTE

    1.0h

    19:40

    BKK

    SMTWTFS
  12. FD618

    19:25

    DMK

    1.0h

    20:25

    SAI

    SMTWTFS

When is the cheapest time to book flights from Vientiane to Siem Reap?

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 Siem Reap from Vientiane 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.

Cheapest airlines flights from Vientiane to Siem Reap

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

Frequently Asked Questions

  • When are flight tickets from Vientiane (VTE) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Vientiane to Siem Reap 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 Vientiane (VTE) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around $275.
  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39 km. It takes about 50 minutes by taxi.

How to find a cheap flight from Vientiane to Siem Reap

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
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

Vientiane to Siem Reap Flight Information

Cheapest nonstop flight price$112
Off-season for travelNovember
Peak season for travelMay
Flight distance526.29 km
Popular airlineLao Airlines