Helping travelers to find the best flight offers
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 direct 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.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chiang Mai to Koh Samui:
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 cheapest one-way flight from Chiang Mai to Koh Samui departs on 04/07/2026, is operated by Thai AirAsia and costs $99
There is no information about the cheapest roundtrip flight from Chiang Mai to Koh Samui
Fastest flight from Chiang Mai to Koh Samui takes 5h 20m
There are no direct flights on this route.
The distance between Chiang Mai and Koh Samui is 1031km (639 miles). The average flight duration is 6h 32m. There are 8 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 11:30 AM. The latest flight from Chiang Mai departs at 11:35 AM
More than 5 airlines operate flights from Chiang Mai to Koh Samui, including Bangkok Airways, Thai AirAsia, Nok Air, Thai Vietjet Air, and Thai Lion Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $99, 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 $250
Starting at $99
Starting at $109
Starting at $122
Starting at $138
Chiang Mai — Koh Samui
10/23/2025
Departure
Direct flight
PG242
Starting at $312
Chiang Mai — Koh Samui
10/26/2025
Departure
Direct flight
PG242
Starting at $313
Chiang Mai — Koh Samui
10/30/2025
Departure
Direct flight
PG242
Starting at $309
Chiang Mai — Koh Samui
11/02/2025
Departure
Direct flight
PG242
Starting at $250
Chiang Mai — Koh Samui
11/03/2025
Departure
Direct flight
PG242
Starting at $287
Chiang Mai — Koh Samui
11/05/2025
Departure
Direct flight
PG242
Starting at $282
Chiang Mai — Koh Samui
11/06/2025
Departure
Direct flight
PG1244
Starting at $322
Chiang Mai — Koh Samui
11/12/2025
Departure
Direct flight
PG242
Starting at $322
Chiang Mai — Koh Samui
11/13/2025
Departure
Direct flight
PG242
Starting at $303
Chiang Mai — Koh Samui
11/15/2025
Departure
Direct flight
PG242
Starting at $304
Bangkok Airways
Su, Mo, We, and Th
Starting at $221
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.
January 7
Thai Airways
The cheapest flight ticket from Chiang Mai to Koh Samui according to data for the last 48 hours costs $99
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: June, March, November.
The fastest flights from Chiang Mai to Koh Samui start from 5 hours 20 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 $103 (June 2026) to $138 (December 2025). On average, the ticket price is about $118–$238.