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 Osaka 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 Osaka 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.
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There appear to be no non-stop flights from Osaka to Koh Samui at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $254
starting at $266
starting at $289
starting at $295
More than 4 airlines operate flights from Osaka to Koh Samui, including Peach, Thai Vietjet Air, Shandong Airlines, and Scoot. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $254, 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.
The cheapest one-way flight from Osaka to Koh Samui departs on 10/04/2026, is operated by Peach and costs $254
There is no information about the cheapest roundtrip flight from Osaka to Koh Samui
Fastest flight from Osaka to Koh Samui takes 13h 40m
There are no direct flights on this route.
The distance between Osaka and Koh Samui is 4555km (2824 miles). The time difference between Osaka and Koh Samui is 2h
The cheapest flight ticket from Osaka to Koh Samui according to data for the last 48 hours costs $254
Often the best time to buy tickets from Osaka to Koh Samui is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Osaka to Koh Samui can be found flying in these months: October, May, January.
The fastest flights from Osaka to Koh Samui start from 13 hours 40 minutes in the air.
The following airlines operate direct flights on the route Osaka — Koh Samui:
The cost of a one-way flight from Osaka to Koh Samui ranges from $311 (October 2026) to $329 (January 2027). On average, the ticket price is about $318–$644.
Tickets from Osaka to Koh Samui 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 May 2026–October 2026 (averaging $313) and slightly more in October 2026–January 2027 ($320). 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 2%. Book whenever it's convenient.
Monthly price variation is just 2.3%. Ticket costs on this route are among the most predictable.