starting at $164
starting at $206
starting at $224
starting at $301
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 Nha Trang to Koh Samui. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Nha Trang to Koh Samui ranges from $156 (October 2026) to $263 (December 2026). On average, the ticket price is about $216–$237.
A non-stop flight is the most convenient and comfortable way to fly from Nha Trang to Koh Samui, 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.
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.
Flight costs on the Nha Trang — Koh Samui route are confidently going down. From June 2026 to December 2026, prices fell from $237 to $263 — a 11% decrease. A welcome trend for travelers.
The most notable drop occurred from June 2026 to October 2026 — down 34%. The best period is September 2026–October 2026 (averaging $160), while the most expensive is June 2026–July 2026 ($240).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is September 2026–October 2026: savings compared to expensive months can reach up to 33%.
Monthly price variation is 18.9%. Choosing the right departure date can lead to significant savings on this route.
More than 4 airlines operate flights from Nha Trang to Koh Samui, including Thai AirAsia, Thai Vietjet Air, VietjetAir, and Scoot. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $164, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $164
starting at $206
starting at $224
starting at $301
There appear to be no non-stop flights from Nha Trang to Koh Samui at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Nha Trang — Koh Samui route
The cheapest flight ticket from Nha Trang to Koh Samui according to data for the last 48 hours costs $164
Often the best time to buy tickets from Nha Trang to Koh Samui is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Nha Trang to Koh Samui can be found flying in these months: October, September, August.
The fastest flights from Nha Trang to Koh Samui start from 5 hours 10 minutes in the air.
The following airlines operate direct flights on the route Nha Trang — Koh Samui:
We couldn't find any special offers for flights from Nha Trang to Koh Samui
The cheapest one-way flight from Nha Trang to Koh Samui departs on 09/10/2026, is operated by Thai AirAsia and costs $164
The cheapest roundtrip flight from Nha Trang to Koh Samui departs on 08/08/2026, is operated by Vietnam Airlines and costs $548
Fastest flight from Nha Trang to Koh Samui takes 5h 10m
There are no direct flights on this route.
The distance between Nha Trang and Koh Samui is 1040km (645 miles). The average flight duration is 7h 20m. Nha Trang and Koh Samui are in the same time zone