There are most likely no direct flights on the Koh Samui — Xian 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 Koh Samui to Xian. 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 Koh Samui to Xian, 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 minimum one-way ticket price from Koh Samui to Xian is $237 (October 2026), while the maximum is $289 (January 2027). On average, a ticket costs $264–$554.
Tickets from Koh Samui to Xian 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 September 2026–October 2026 (averaging $251) and slightly more in October 2026–January 2027 ($263). 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 5%. Book whenever it's convenient.
Monthly price variation is just 8.1%. Ticket costs on this route are among the most predictable.
There are most likely no direct flights on the Koh Samui — Xian route
There appear to be no non-stop flights from Koh Samui to Xian at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $237
The route Koh Samui — Xian is served by a single airline — Bangkok Airways. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $237. Using our service, you can quickly compare available Bangkok Airways flights and book a seat in advance at a favorable rate.
The cheapest flight ticket from Koh Samui to Xian according to data for the last 48 hours costs $237
Often the best time to buy tickets from Koh Samui to Xian is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Koh Samui to Xian can be found flying in these months: October, September, January.
The fastest flights from Koh Samui to Xian start from 11 hours 5 minutes in the air.
The following airlines operate direct flights on the route Koh Samui — Xian:
The cheapest one-way flight from Koh Samui to Xian departs on 10/21/2026, is operated by Bangkok Airways and costs $237
The cheapest roundtrip flight from Koh Samui to Xian departs on 12/17/2026, is operated by Bangkok Airways and costs $434
Fastest flight from Koh Samui to Xian takes 11h 5m
There are no direct flights on this route.
The distance between Koh Samui and Xian is 2900km (1798 miles). The time difference between Koh Samui and Xian is 1h
We couldn't find any special offers for flights from Koh Samui to Xian