starting at $160
starting at $185
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 Hanoi 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.
A non-stop flight is the most convenient and comfortable way to fly from Hanoi 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.
The route Hanoi — Koh Samui is served by several airlines: Thai Vietjet Air and Ethiopian Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $160 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
starting at $160
starting at $185
There appear to be no non-stop flights from Hanoi 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 Hanoi — Koh Samui route
The cheapest one-way flight from Hanoi to Koh Samui departs on 01/14/2027, is operated by Thai Vietjet Air and costs $160
There is no information about the cheapest roundtrip flight from Hanoi to Koh Samui
Fastest flight from Hanoi to Koh Samui takes 7h 50m
There are no direct flights on this route.
The distance between Hanoi and Koh Samui is 1434km (889 miles). Hanoi and Koh Samui are in the same time zone
The cheapest flight ticket from Hanoi to Koh Samui according to data for the last 48 hours costs $160
Often the best time to buy tickets from Hanoi to Koh Samui is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to Koh Samui can be found flying in these months: January, December, February.
The fastest flights from Hanoi to Koh Samui start from 7 hours 50 minutes in the air.
The following airlines operate direct flights on the route Hanoi — Koh Samui:
The minimum one-way ticket price from Hanoi to Koh Samui is $160 (January 2027), while the maximum is $185 (February 2027). On average, a ticket costs $172–$356.
On the Hanoi — Koh Samui route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in December 2026–January 2027 (averaging $166) and slightly more in January 2027–February 2027 ($173). 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 4%. Book whenever it's convenient.
Monthly price variation is just 5.8%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Hanoi to Koh Samui