Cheap Flights from Bangkok to Chiang Mai from AU$ 49

Flight FAQs

• Which airlines offer the cheapest flights from Bangkok (BKK) to Chiang Mai (CNX)?

  Based on Trip.com data, Thai Vietjet Air offers one-way fares as low as AU$ 49 on Cheapest nonstop routes (e.g. BKK to CNX on Mon, Sep 28), while Nokair Airline offers Cheapest nonstop round-trips from AU$ 85 departing on Thu, Sep 10 and returning on Sat, Sep 12.

• Which airlines offer direct flights from Bangkok to Chiang Mai?

  At the moment, you can catch a direct flight from Bangkok to Chiang Mai with the following airlines, including: Thai Vietjet Air Thai Lion Air Thai AirAsia Thai Airways Nokair 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 flights from Bangkok (BKK) to Chiang Mai (CNX)?

  It takes about 1 hour 21 minutes to fly from Bangkok (BKK) to Chiang Mai (CNX).

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Chiang Mai 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 Bangkok to Chiang Mai?

  Based on Trip.com data in the past 4 weeks, there is 221 flight per week flying from Bangkok to Chiang Mai. You can check the weekly schedule for popular airlines on this route below: Thai Lion Air: S/M/T/W/T/F/S -- SL512 (13:11) Thai Airways: S/M/T/W/T/F/S -- TG110 (13:47) Nokair: S/M/T/W/T/F/S -- DD120 (06:40)

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

  To find best deals on flights from Bangkok to Chiang Mai, 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 Mon, Sep 28, with one-way flights priced at just AU$ 49.
  · 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 Vietjet Air.
  · 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 Chiang Mai travel is around January.
  · Get exclusive promo codes for Trip.com app users.

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

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

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

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Bangkok to Chiang Mai on August 27, 2026 with Thai Vietjet Air, with prices starting at AU$ 39.

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

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

• What is the time difference between Bangkok and Chiang Mai?

  The time difference between Chiang Mai and Bangkok is 0m.

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

  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.

• What is the average cost of a one-way flight from Bangkok to Chiang Mai?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bangkok to Chiang Mai is AU$ 97. Fares vary by travel date, airline and availability.

• What is the average cost of a return flight from Bangkok to Chiang Mai?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Bangkok to Chiang Mai is AU$ 202. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Bangkok to Chiang Mai on Trip.com?

  Enter Bangkok and Chiang Mai, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Bangkok to Chiang Mai route?

  Thai Vietjet Air, Thai Lion Air and Thai AirAsiaare the most popular budget airlines flying from Bangkok to Chiang Mai. Check baggage, seat and payment fees before comparing the final price.