฿4,375 Find Cheap Flights from Chiang Mai to Seoul Incheon Airport – Compare and Save

For Chiang Mai to Seoul Incheon Airport, Sunday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Seoul Incheon Airport back to Chiang Mai, the best deals are generally found on Monday, with Thursday being the most expensive.

The cheapest month for flights from Chiang Mai to Incheon Intl Airport is February, where tickets cost ฿2,962 (return) on average. On the other hand, the most expensive months are November and September, where the average cost of round-trip tickets is ฿20,161 and ฿17,367 respectively.

In the past 5 days, the cheapest return tickets from Chiang Mai to Seoul Incheon Airport were found on Eastar Jet (฿8,145) and Air Busan (฿8,448).

Jeju Air connects Chiang Mai to Seoul Incheon Airport with 7 flights per week. Jin Air also offers 7 flights per week, while Eastar Jet follows with 4 flights per week.

Weekly flights between Chiang Mai and Incheon historically see delays in approximately 12% of cases, with the average delay over the past year being 112 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Tuesday has typically experienced more delays than other days.

Based on our data, Korean Air have experienced the fewest delays on this route in the past 12 months, with only about 7% of their flights encountering any delays.

Bangkok (DMK) is the top choice – 86% of KAYAK users who clicked on one-stop flights from Chiang Mai to Seoul Incheon Airport picked an itinerary connecting there.

Flights via Bangkok (DMK) offer the most affordable fares, with an average price of ฿2,960 for a return.

Consider flying via Bangkok (BKK) for the shortest journey. The average one-way travel time for flights connecting there is 7h 50m.

If you prefer a quick connection, Bangkok (BKK) often has the shortest stopovers from Chiang Mai to Seoul Incheon Airport, with an average time of 1h 20m.

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 4 direct flights that take off from Chiang Mai and land in Incheon Intl Airport, with an average flight time of 5h 22m. The most common departure time is 23:00 and most flights take off at night. Each week, there are 22 flights. The most frequent day of departure is Thursday, when 18% of all weekly flights depart. The fewest flights depart on a Tuesday.