Chiang Mai to Khon Kaen Flight Tickets, Fares starting @€17

Flight FAQs

• Which airlines offer the cheapest flights from Chiang Mai (CNX) to Khon Kaen (KKC)?

  Based on Trip.com data, Thai AirAsia offers one-way fares as low as €17 on Cheapest nonstop routes (e.g. CNX to KKC on Thu, Jan 8), while Thai AirAsia offers Cheapest nonstop round-trips from €51 departing on Thu, Jan 29 and returning on Thu, Feb 5.

• Which airlines offer direct flights from Chiang Mai to Khon Kaen?

  At the moment, you can catch a direct flight from Chiang Mai to Khon Kaen with the following airlines, including: Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Chiang Mai (CNX) to Khon Kaen (KKC)?

  It takes about 1 hour 5 minutes to fly from Chiang Mai (CNX) to Khon Kaen (KKC).

• When is the best time to book flights from Chiang Mai to Khon Kaen?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chiang Mai to Khon Kaen is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Chiang Mai to Khon Kaen?

  Based on Trip.com data in the past 4 weeks, there is 7 flight per week flying from Chiang Mai to Khon Kaen. You can check the weekly schedule for popular airlines on this route below: Thai AirAsia: -/M/T/W/T/F/- -- FD5500 (14:47)

• How can I find the best deals on flights from Chiang Mai to Khon Kaen?

  To find best deals on flights from Chiang Mai to Khon Kaen, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jan 8, with one-way flights priced at just €17.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Khon Kaen travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Chiang Mai to Khon Kaen to get the best price?

  The cheapest months to fly from Chiang Mai to Khon Kaen is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Chiang Mai to Khon Kaen?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Chiang Mai to Khon Kaen on December 25, 2025 with Thai AirAsia, with prices starting at €25.

• Which airports can I fly through when travelling to Khon Kaen from Chiang Mai?

  You can land at any one of the following hubs in Khon Kaen, with Chiang Mai International Airport to Khon Kaen Airport (CNX-KKC) is by far the most common option on this route: Khon Kaen Airport (KKC).

• What is the time difference between Chiang Mai and Khon Kaen?

  The time difference between Khon Kaen and Chiang Mai is 0h.

• How can I change or cancel my flight ticket from Chiang Mai to Khon Kaen?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.