฿3,058 Find Cheap Flights from South Korea to Chiang Mai – Compare and Save

Based on KAYAK data, the cheapest day to fly to Chiang Mai is Sunday where round-trip tickets can be as cheap as ฿10,749. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are ฿17,085 on average.

The cheapest month for flights to Chiang Mai is September, where tickets cost ฿7,794 on average for return flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from South Korea is ฿12,792 and ฿11,477 respectively. For one-way flights, the best month to travel is March with an average price of ฿3,025.

The cheapest time of day to fly to Chiang Mai is generally at night, when round-trip flights cost ฿8,803 on average. The most expensive time of day to fly to Chiang Mai is generally in the evening, which is peak travel time and where the average cost of a ticket is ฿11,472.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

The duration of your flight to Chiang Mai depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Chiang Mai on KAYAK are from Busan, which takes 5h 15m, Incheon, which takes 5h 25m, Seoul, which takes 8h 40m, and Daegu, which takes 12h 00m.

There are around 163 direct flights from within South Korea to Chiang Mai every day. Most flights depart in the morning, with 54% of flights departing in the morning.

Each week there are around 1,138 direct flights from within South Korea to Chiang Mai. The most common day for departures is Thursday, with 15% of flights taking off on this day.

There are not any long-haul (6-12 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Chiang Mai. Instead, there are 29 medium-haul flights (3-6 hour flight duration), with the most arriving from Seoul.