Best Price
Thai Airasia
6 Oct, Tue
Vientiane – Siem Reap
8h 5m
1 stop
VTE–SAI
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 $209
- Direct flight duration 7 hour
- Arrival airports SAI
- Best days to book Monday, Tuesday
- Average over the last 30 days $241
Cheapest flights from Vientiane to Siem Reap
Thai Airways Intl
2 Nov, Mon
Vientiane – Siem Reap
12h 45m
1 stop
VTE–SAI
Thai Airways Intl
3 Nov, Tue
Vientiane – Siem Reap
12h 15m
1 stop
VTE–SAI
Thai Airasia
8 Oct, Thu
Vientiane – Siem Reap
8h 5m
1 stop
VTE–SAI
Vietnam Airlines
4 Oct, Sun
Vientiane – Siem Reap
20h 50m
1 stop
VTE–SAI
Shortest Flight
Thai Airasia
7 Nov, Sat
Vientiane – Siem Reap
7h 55m
1 stop
VTE–SAI
Vietnam Airlines
24 Oct, Sat
Vientiane – Siem Reap
20h 35m
1 stop
VTE–SAI
Vietnam Airlines
21 Oct, Wed
Vientiane – Siem Reap
20h 50m
1 stop
VTE–SAI
Vietnam Airlines
4 Nov, Wed
Vientiane – Siem Reap
21h 5m
1 stop
VTE–SAI
Last update: 30 September 2026 20:46
Estimated Prices for Vientiane to Siem Reap Flights
Cheapest Day15 October Thursday
Best Price
$210
Average Price
$226
$252
$210
Key Features of the Airlines
- Budget Turkish Flights
- Domestic Focus
- Turkish Airlines Partner
- Best LCC Middle East
- Flexible Rebooking
- Wide Domestic Network
- Turkey's LCC Leader
- Digital-First Airline
- Wide Turkish Network
- Star Alliance Member
- Complimentary Meals
- 2x23kg Baggage
- Lowest Fares
- Hajj & Umrah Specialist
- Easy Mobile Booking
Information compiled by AI. For the most up-to-date information, contact the airline.
Siem Reap Weather
5-Day Forecast • Min / Max Temperature
Wednesday
30 Sep
33°25°
Today
Thursday
1 Oct
33°25°
Friday
2 Oct
32°25°
Saturday
3 Oct
31°24°
Sunday
4 Oct
32°24°
Alternative Flights Vientiane Siem Reap
More Information About Siem Reap
Frequently Asked Questions
How does Wingie offer the cheapest Vientiane-Siem Reap flights?
How does Wingie offer the cheapest Vientiane-Siem Reap flights?
When you search for Vientiane-Siem Reap flights, Wingie directly gathers and compares instant data from all airlines. You can see all Vientiane-Siem Reap flights together for the date you are looking for and choose the most suitable flight.
Which airports can I use for Vientiane-Siem Reap flights?
Which airports can I use for Vientiane-Siem Reap flights?
For Vientiane-Siem Reap flights, you can use Wattay Intl. Airport as departure airport, and Siem Reap–Angkor International Airport for arrival.
How many kilometers is the flight distance from Vientiane-Siem Reap and how long does the flight take?
How many kilometers is the flight distance from Vientiane-Siem Reap and how long does the flight take?
The flight distance between Vientiane-Siem Reap is 531 kilometers in total. The flight between the two cities takes 1 hour.
Which day is the most convenient for Vientiane-Siem Reap flights?
Which day is the most convenient for Vientiane-Siem Reap flights?
When the average prices are examined, the most suitable day for Vientiane-Siem Reap flights is Friday.
Vientiane-Siem Reap: which airline is better value on this route?
Vientiane-Siem Reap: which airline is better value on this route?
On this route, low-cost airlines typically offer fares that include only cabin and hand baggage. Full-service airlines may include baggage and refreshment fees in the base price. The best option varies according to baggage needs. Based on current data, the lowest fare on this route with Thai Airasia starts from approximately $210.
| Airline | Price | Standard inclusions |
|---|---|---|
 Thai Airasia | $210 | — |
 Vietnam Airlines | $214 | 1 piece X 10 kg cabin baggage / 1 piece X 23 kg checked baggage / Paid Change (up to 48 hours) / Partial Refund (up to 48 hours) / Complimentary Refreshments |
 Thai Airways Intl | $230 | 1 piece X 7 kg cabin baggage / 1 piece X 23 kg checked baggage / Paid Change (up to 48 hours) / No Refund / Complimentary Refreshments |
Last update: 25.09.2026
Get exclusive deals on
the Wingie app!
Scan the QR code to
download the app for free
