Unable to find information about the schedule of direct flights from
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A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hanoi to Koh Samui:
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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.
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Unable to find information about the schedule of direct flights from
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.
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
The route Hanoi — Koh Samui is served by several airlines: Thai AirAsia, Scoot, and VietjetAir. 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 $172 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.
The cheapest one-way flight from Hanoi to Koh Samui departs on 04/18/2026, is operated by Thai AirAsia and costs $172
The cheapest roundtrip flight from Hanoi to Koh Samui departs on 11/09/2026, is operated by Thai AirAsia and costs $371
Fastest flight from Hanoi to Koh Samui takes 5h 5m
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
We couldn't find any special offers for flights from Hanoi to Koh Samui
The cheapest flight ticket from Hanoi to Koh Samui according to data for the last 48 hours costs $172
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: April, June, January.
The fastest flights from Hanoi to Koh Samui start from 5 hours 5 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 $172 (April 2026), while the maximum is $225 (March 2026). On average, a ticket costs $196–$206.
