฿3,475 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 Monday where round-trip tickets can be as cheap as ฿11,605. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are ฿17,528 on average.

The cheapest month for flights to Chiang Mai is March, where tickets cost ฿8,131 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from South Korea is ฿13,226 and ฿11,842 respectively. For one-way flights, the best month to travel is March with an average price of ฿3,104.

The cheapest time of day to fly to Chiang Mai is generally at night, when round-trip flights cost ฿9,031 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 ฿11,770.

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 35m, Incheon, which takes 5h 50m, Seoul, which takes 14h 15m, and Daegu, which takes 17h 05m.

There are around 297 direct flights from within South Korea to Chiang Mai every day. Most flights depart in the morning, with 55% of flights departing in the morning.

Each week there are around 2,076 direct flights from within South Korea to Chiang Mai. The most common day for departures is Sunday, 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 68 medium-haul flights (3-6 hour flight duration), with the most arriving from Seoul.