Luang Prabang — Siem Reap
12/03/2026
Departure
Direct flight
VN931
starting at $256
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 Luang Prabang 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.
A non-stop flight is the most convenient and comfortable way to fly from Luang Prabang to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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Luang Prabang — Siem Reap
12/03/2026
Departure
Direct flight
VN931
starting at $256
Flights from Luang Prabang to Siem Reap are operated by several airlines — Vietnam Airlines, Lao Airlines, and Thai AirAsia. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $227, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest one-way flight from Luang Prabang to Siem Reap departs on 06/22/2026, is operated by Lao Airlines and costs $227
There is no information about the cheapest roundtrip flight from Luang Prabang to Siem Reap
Fastest flight from Luang Prabang to Siem Reap takes 3h 55m
There are direct flights on this route 1 day a week: Th
The distance between Luang Prabang and Siem Reap is 742km (460 miles). The average flight duration is 1h 25m. There are 4 direct flights from Luang Prabang to Siem Reap. Luang Prabang and Siem Reap are in the same time zone. Flights from Luang Prabang begin at 8:30 AM. The latest flight from Luang Prabang departs at 3:00 PM
Vietnam Airlines
Mo, We, Th, and Sa
starting at $202
The only airline operating direct flights from Luang Prabang to Siem Reap is Vietnam Airlines. Flights operate on Monday, Wednesday, Thursday, and Saturday.
The cheapest flight ticket from Luang Prabang to Siem Reap according to data for the last 48 hours costs $227
Often the best time to buy tickets from Luang Prabang to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Luang Prabang to Siem Reap can be found flying in these months: December, August, October.
The fastest flights from Luang Prabang to Siem Reap start from 3 hours 55 minutes in the air.
The following airlines operate direct flights on the route Luang Prabang — Siem Reap: Vietnam Airlines
The cost of a one-way flight from Luang Prabang to Siem Reap ranges from $184 (December 2026) to $277 (July 2026). On average, the ticket price is about $219–$460.
On the Luang Prabang — Siem Reap route, prices change frequently in both directions. Predicting the exact cost is tricky, but we can identify months when tickets tend to be cheaper.
Despite the fluctuations, patterns exist: the cheapest period is August 2026–September 2026 — averaging $205. The most expensive is June 2026–July 2026 ($258). The difference reaches 21%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is August 2026–September 2026, where you can save up to 21%.
Price spread on this route is 14.8%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
We couldn't find any special offers for flights from Luang Prabang to Siem Reap
