Search Flights from Vientiane to Siem Reap

Quick Flight Summary from Vientiane to Siem Reap

Key numbers to know before you book

  • Lowest recent price
    A$ 336
  • Direct flight duration 7 hour
  • Arrival airports SAI
  • Best days to book Thursday, Saturday
  • Average over the last 30 days
    A$ 365

Cheapest flights from Vientiane to Siem Reap

Best Price

Thai Airasia

Thai Airasia
16 Jul, Thu08:05
Vientiane – Siem Reap
8h 5m
1 stop
VTE–SAI
A$ 336

Vietnam Airlines

Vietnam Airlines
13 Jul, Mon20:20
Vientiane – Siem Reap
20h 50m
1 stop
VTE–SAI
A$ 339

Thai Airasia

Thai Airasia
18 Jul, Sat08:05
Vientiane – Siem Reap
8h 5m
1 stop
VTE–SAI
A$ 343

Vietnam Airlines

Vietnam Airlines
19 Jul, Sun20:20
Vientiane – Siem Reap
20h 50m
1 stop
VTE–SAI
A$ 353

Vietnam Airlines

Vietnam Airlines
20 Jul, Mon20:20
Vientiane – Siem Reap
20h 50m
1 stop
VTE–SAI
A$ 353

Vietnam Airlines

Vietnam Airlines
15 Jul, Wed20:20
Vientiane – Siem Reap
20h 50m
1 stop
VTE–SAI
A$ 354

Vietnam Airlines

Vietnam Airlines
29 Jul, Wed20:20
Vientiane – Siem Reap
20h 50m
1 stop
VTE–SAI
A$ 373

Thai Airasia

Thai Airasia
9 Aug, Sun08:05
Vientiane – Siem Reap
8h 5m
1 stop
VTE–SAI
A$ 388
Shortest Flight

Vietnam Airlines

Vietnam Airlines
26 Jul, Sun11:20
Vientiane – Siem Reap
7h
1 stop
VTE–SAI
A$ 448

Last update: 11 July 2026 05:44

Estimated Prices for Vientiane to Siem Reap Flights

Cheapest Day16 July Thursday
Best Price
A$ 336
Average Price
A$ 368
A$ 448
A$ 336
11Sat
Jul
12Sun
13Mon
14Tue
A$ 354
15Wed
A$ 336
16Thu
17Fri
A$ 343
18Sat
A$ 353
19Sun
A$ 353
20Mon
21Tue
22Wed
23Thu
24Fri
25Sat
A$ 448
26Sun
27Mon
28Tue
29Wed
30Thu
31Fri
01Sat
Aug
02Sun
03Mon
04Tue
05Wed
06Thu
07Fri
08Sat
A$ 388
09Sun

Key Features of the Airlines

  • AJet
    • Budget Turkish Flights
    • Domestic Focus
    • Turkish Airlines Partner
  • Pegasus Airlines
    • Turkey's LCC Leader
    • Digital-First Airline
    • Wide Turkish Network
  • VietJet Air
    • Vietnam's LCC Leader
    • Dynamic Pricing
    • Modern Fleet
  • Royal Air Maroc
    • Morocco Flag Carrier
    • oneworld Member
    • Africa-Europe Gateway
  • Turkish Airlines
    • Star Alliance Member
    • Most Destinations Worldwide
    • Flying Chefs Onboard

Information compiled by AI. For the most up-to-date information, contact the airline.

Siem Reap Weather

5-Day Forecast • Min / Max Temperature

Today
Saturday
11 Jul
Clear
33°28°
Sunday
12 Jul
Rain
32°27°
Monday
13 Jul
Rain
31°27°
Tuesday
14 Jul
Rain
30°26°
Wednesday
15 Jul
Rain
31°26°

More Information About Siem Reap

Siem Reap–Angkor International Airport

Frequently Asked Questions

Wingie App Banner
Get exclusive deals on the Wingie app!
Wingie QR Code
Scan the QR code to download the app for free
GooglePlay DownloadAppleStore Download