starting at $190
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starting at $139
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 Chiang Mai 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 Chiang Mai to Koh Samui, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Chiang Mai to Koh Samui is Bangkok Airways. Flights operate every day except Tuesday.
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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.
More than 5 airlines operate flights from Chiang Mai to Koh Samui, including Bangkok Airways, Thai Vietjet Air, Nok Air, Thai Lion Air, and Thai AirAsia. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $116, 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 $190
starting at $116
starting at $136
starting at $138
starting at $139
Chiang Mai — Koh Samui
11/04/2026
Departure
Direct flight
PG242
starting at $190
Chiang Mai — Koh Samui
11/14/2026
Departure
Direct flight
PG242
starting at $274
Chiang Mai — Koh Samui
02/28/2027
Departure
Direct flight
PG242
starting at $304
Chiang Mai — Koh Samui
03/01/2027
Departure
Direct flight
PG242
starting at $272
Chiang Mai — Koh Samui
03/10/2027
Departure
Direct flight
PG242
starting at $241
Chiang Mai — Koh Samui
09/07/2026
Departure
Direct flight
PG242
starting at $317
Chiang Mai — Koh Samui
09/10/2026
Departure
Direct flight
PG242
starting at $295
Chiang Mai — Koh Samui
09/15/2026
Departure
Direct flight
PG242
starting at $288
Chiang Mai — Koh Samui
09/16/2026
Departure
Direct flight
PG242
starting at $306
Chiang Mai — Koh Samui
09/22/2026
Departure
Direct flight
PG242
starting at $313
Bangkok Airways
Su, Mo, We, Th, Fr, and Sa
starting at $157
The cheapest one-way flight from Chiang Mai to Koh Samui departs on 03/10/2027, is operated by Thai Vietjet Air and costs $116
The cheapest roundtrip flight from Chiang Mai to Koh Samui departs on 10/16/2026, is operated by Bangkok Airways and costs $277
Fastest flight from Chiang Mai to Koh Samui takes
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Chiang Mai and Koh Samui is 1034km (641 miles). The average flight duration is 1h 45m. There are 12 direct flights from Chiang Mai to Koh Samui. Chiang Mai and Koh Samui are in the same time zone. Flights from Chiang Mai begin at 11:35 AM. The latest flight from Chiang Mai departs at 3:00 PM
Chiang Mai, a fascinating city in Thailand, boasts two airports catering to outbound travelers. Conveniently located within the city, Chiang Mai International Airport offers various benefits and is easily accessible, ensuring a hassle-free journey. Boasting a plethora of international and domestic flights, this airport serves as a bustling hub for renowned airlines like Thai Airways and AirAsia, ensuring high-quality travel experiences. Additionally, this airport promises minimal travel time and cost, ideal for travelers seeking convenience. Alternatively, Chiang Mai Mae Fah Luang Airport also offers an appealing option for outbound travelers. Located slightly farther from the city center, this airport provides a unique experience with its elegant infrastructure and picturesque surroundings. Famous airlines such as Bangkok Airways operate here, guaranteeing a touch of prestige to travelers. Although reaching this airport may incur slightly higher transportation costs and longer travel times, the overall experience is well worth it for those seeking tranquility and breathtaking views. Travelers departing from Chiang Mai can choose between these two airports based on their preferences. With Chiang Mai International Airport offering convenience and cost-effectiveness, and Chiang Mai Mae Fah Luang Airport providing a touch of luxury and elegance, both options cater to a wide range of travelers' needs. Whether travelers prioritize efficiency or seek a refined journey, Chiang Mai has airports to ensure a seamless departure experience.
The cheapest flight ticket from Chiang Mai to Koh Samui according to data for the last 48 hours costs $116
Often the best time to buy tickets from Chiang Mai to Koh Samui is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chiang Mai to Koh Samui can be found flying in these months: January, March, November.
The fastest flights from Chiang Mai to Koh Samui start from 1 hour 45 minutes in the air.
The following airlines operate direct flights on the route Chiang Mai — Koh Samui: Bangkok Airways
The cost of a one-way flight from Chiang Mai to Koh Samui ranges from $127 (January 2027) to $145 (December 2026). On average, the ticket price is about $135–$136.
On the Chiang Mai — 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 January 2027–March 2027 (averaging $130) and slightly more in November 2026–December 2026 ($140). 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 7%. Book whenever it's convenient.
Monthly price variation is just 3.9%. Ticket costs on this route are among the most predictable.
