There are most likely no direct flights on the Siem Reap — Nha Trang route
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 Siem Reap to Nha Trang. 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 Siem Reap to Nha Trang, 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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There are most likely no direct flights on the Siem Reap — Nha Trang route
In different months, ticket prices from Siem Reap to Nha Trang vary: minimum — $113 (August 2026), maximum — $129 (September 2026). Typically, the flight costs $119–$243.
Tickets from Siem Reap to Nha Trang cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in July 2026–August 2026 (averaging $113) and slightly more in August 2026–September 2026 ($121). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 6%. Book whenever it's convenient.
Monthly price variation is just 6.4%. Ticket costs on this route are among the most predictable.
There appear to be no non-stop flights from Siem Reap to Nha Trang at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $110
starting at $132
The Siem Reap — Nha Trang route is served by multiple airlines, including VietjetAir and Vietnam Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $110, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from Siem Reap to Nha Trang according to data for the last 48 hours costs $110
Often the best time to buy tickets from Siem Reap to Nha Trang is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Siem Reap to Nha Trang can be found flying in these months: August, July, September.
The fastest flights from Siem Reap to Nha Trang start from 12 hours 30 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Nha Trang:
The cheapest one-way flight from Siem Reap to Nha Trang departs on 08/04/2026, is operated by VietjetAir and costs $110
There is no information about the cheapest roundtrip flight from Siem Reap to Nha Trang
Fastest flight from Siem Reap to Nha Trang takes 12h 30m
There are no direct flights on this route.
The distance between Siem Reap and Nha Trang is 597km (370 miles). Siem Reap and Nha Trang are in the same time zone
