Cheapflights Tip: The best prices from Bangkok to Chiang Mai are usually found in March or September, booked 80 days in advance, depart on a Monday or Tuesday and return on a Thursday
Find flight deals from Bangkok to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 October 2026.
Popular in
November
Cheapest in
March
Average price
฿3,155
Highest demand for flights based on searches. 12% potential increase in price (฿16,201 potential increase over avg. return price).
Best time to book a flight from Bangkok to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Bangkok with our price prediction graph.
TH1-CNX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to Chiang Mai
Prices
Airlines
Delays
How far ahead should I book a flight from Bangkok to Chiang Mai?
The price you pay for your flight from Bangkok to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Bangkok to Chiang Mai?
Currently, March is the cheapest month in which you can book a flight from Bangkok to Chiang Mai (average of ฿2,651). Flying from Bangkok to Chiang Mai in November is currently the most expensive (average of ฿4,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BKK to CNX?
Find hourly flight availability from Bangkok to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 October 2026.
One of the essential ways to save on airfare from Bangkok to Chiang Mai is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.
What is the cheapest day to fly from Bangkok to Chiang Mai?
Use this chart to determine the cheapest time to fly return from Bangkok to Chiang Mai. Price data was last updated on 26 September 2026.
Travellers seeking maximum savings on their Bangkok to Chiang Mai flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Bangkok to Chiang Mai
Explore weekly flight availability from Bangkok to Chiang Mai. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 October 2026.
The most flights from TH1 to CNX are scheduled on a Wednesday (106 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (64 on average).
How often are flights from Bangkok to Chiang Mai delayed?
About 17% of weekly flights between Bangkok and Chiang Mai have experienced delays in the past year, with the average delay time being 98 minutes.
What is the most punctual flight time for Bangkok to Chiang Mai flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bangkok to Chiang Mai flights?
Over the past year, Nok Air have had the lowest number of delays on this route, with just 10% of flights being delayed.
Reviews of airlines servicing Chiang Mai
Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 1 October 2026.
Read reviews from past customers who have flown with Thai Airways,Thai AirAsia, andThai Lion Air
from Bangkok to Chiang Mai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment system was improved. I could not get my preferred Isle seat this time.
Related info for your journey
Find useful and relevant information for your journey from Bangkok to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Chiang Mai from Bangkok?
Most people fly into Chiang Mai (CNX) if they book a flight to Chiang Mai from Bangkok. On average, Chiang Mai has 92 inbound flights from Bangkok per day from 6 airlines. Chiang Mai is conveniently located just 3.1 km from Chiang Mai’s city centre.
What are the cheapest airlines flying from Bangkok to Chiang Mai round-trip?
Thai Vietjet Air, at ฿1,093, was found to be the cheapest airline from Bangkok to Chiang Mai.Alternate airlines to your destination round-trip include Nok Air and Thai AirAsia. Thai Vietjet Air is currently priced 66% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Bangkok to Chiang Mai one-way?
For one-way options, check prices for Thai Lion Air. According to our data, you can fly for as low as ฿416. Users have also found prices from ฿557 and ฿852 on Nok Air and Thai AirAsia, respectively.
What are the most reliable airlines from Bangkok to Chiang Mai?
No one likes to see their flight delayed. When booking a flight from Bangkok to Chiang Mai consider choosing Asiana Airlines(92%), สวิส อินเตอร์เนชั่นแนล แอร์ไลน์(89%) or แอร์แอสทาน่า(89%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Bangkok to Chiang Mai?
On average you can expect to pay ฿2,418 for a flight from Bangkok to Chiang Mai. The cheapest flight overall is ฿1,212 while the most popular route, (Bangkok Suvarnabhumi - Chiang Mai) is currently priced at ฿2,047.
Can I find deals for business class flights from Bangkok to Chiang Mai?
Yes. Cheapflights offers flight deals from Bangkok to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok to Chiang Mai?
Currently, March is the cheapest month in which you can book a flight from Bangkok to Chiang Mai (average of ฿2,651). Flying from Bangkok to Chiang Mai in November is currently the most expensive (average of ฿4,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2026.
Discover the top 6 airlines that operate flights from Bangkok to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 1 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bangkok to Chiang Mai?
When you search for this flight from Bangkok to Chiang Mai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to Chiang Mai?
Cheapflights helps you find that perfect flight to Chiang Mai from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Bangkok to Chiang Mai with no change fees?
Need flexible booking options for your flight to Chiang Mai from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to Chiang Mai become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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