Starting at $165
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Vientiane to Siem Reap:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $165
There appear to be no direct flights from Vientiane to Siem Reap at this time.... Well, or something went wrong on our side and we couldn't find anything
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Vientiane to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Vientiane — Siem Reap route and the starting prices for flights of each specific airline on it.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Vientiane to Siem Reap
A direct flight is the most convenient and comfortable way to fly from Vientiane to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
Unable to find information about the schedule of direct flights from
The cheapest flight ticket from Vientiane to Siem Reap according to data for the last 48 hours costs $124
Often the best time to buy tickets from Vientiane to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Vientiane to Siem Reap can be found flying in these months: February, March, April.
The fastest flights from Vientiane to Siem Reap start from 3 hours 45 minutes in the air.
The following airlines operate direct flights on the route Vientiane — Siem Reap:
The cheapest one-way flight from Vientiane to Siem Reap departs on 10/17/2025, is operated by Thai AirAsia and costs $124
There is no information about the cheapest roundtrip flight from Vientiane to Siem Reap
Fastest flight from Vientiane to Siem Reap takes 3h 45m
There are no direct flights on this route.
The distance between Vientiane and Siem Reap is 525km (326 miles). The average flight duration is 12h 15m. Vientiane and Siem Reap are in the same time zone.
March 5
Thai AirAsia
