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Cheap Flights from Bangkok (BKK) to Chiang Mai (CNX)

View AU$63 flight on Mon, 19 Oct 2026Opens in a new window

Flight 1

Popular airlines from Suvarnabhumi International Airport (BKK) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Bangkok (BKK) to Chiang Mai (CNX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sun, 28 Feb - Sat, 13 Mar
BKK
Bangkok
CNX
Chiang Mai
AU$125 Return, found 1 day ago
AU$125
Return
found 1 day ago
Select Thai AirAsia flight, departing Sun, 28 Feb from Bangkok to Chiang Mai, returning Sat, 13 Mar, priced at AU$125 found 1 day ago
Thai AirAsia
Tue, 3 Nov - Tue, 17 Nov
BKK
Bangkok
CNX
Chiang Mai
AU$126 Return, found 1 day ago
AU$126
Return
found 1 day ago
Select Thai AirAsia flight, departing Tue, 3 Nov from Bangkok to Chiang Mai, returning Tue, 17 Nov, priced at AU$126 found 1 day ago
Thai AirAsia
Tue, 3 Nov - Thu, 5 Nov
BKK
Bangkok
CNX
Chiang Mai
AU$126 Return, found 4 hours ago
AU$126
Return
found 4 hours ago
Select Thai AirAsia flight, departing Tue, 3 Nov from Bangkok to Chiang Mai, returning Thu, 5 Nov, priced at AU$126 found 4 hours ago
Thai AirAsia
Mon, 5 Oct - Tue, 6 Oct
BKK
Bangkok
CNX
Chiang Mai
AU$127 Return, found 3 days ago
AU$127
Return
found 3 days ago
Select Thai AirAsia flight, departing Mon, 5 Oct from Bangkok to Chiang Mai, returning Tue, 6 Oct, priced at AU$127 found 3 days ago
Thai AirAsia
Wed, 14 Oct - Fri, 16 Oct
BKK
Bangkok
CNX
Chiang Mai
AU$131 Return, found 1 day ago
AU$131
Return
found 1 day ago
Select Thai AirAsia flight, departing Wed, 14 Oct from Bangkok to Chiang Mai, returning Fri, 16 Oct, priced at AU$131 found 1 day ago
Thai AirAsia
Wed, 23 Dec - Mon, 28 Dec
BKK
Bangkok
CNX
Chiang Mai
AU$132 Return, found 1 day ago
AU$132
Return
found 1 day ago
Select Thai AirAsia flight, departing Wed, 23 Dec from Bangkok to Chiang Mai, returning Mon, 28 Dec, priced at AU$132 found 1 day ago
Thai AirAsia
Mon, 14 Dec - Sat, 19 Dec
BKK
Bangkok
CNX
Chiang Mai
AU$133 Return, found 2 days ago
AU$133
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 14 Dec from Bangkok to Chiang Mai, returning Sat, 19 Dec, priced at AU$133 found 2 days ago
Thai Vietjet
Mon, 14 Sept - Tue, 29 Sept
BKK
Bangkok
CNX
Chiang Mai
AU$200 Return, found 2 days ago
AU$200
Return
found 2 days ago
Select Thai Vietjet flight, departing Mon, 14 Sept from Bangkok to Chiang Mai, returning Tue, 29 Sept, priced at AU$200 found 2 days ago
Hahn Air Systems
Sun, 20 Sept - Fri, 25 Sept
BKK
Bangkok
CNX
Chiang Mai
AU$255 Return, just found
AU$255
Return
just found
Select Hahn Air Systems flight, departing Sun, 20 Sept from Bangkok to Chiang Mai, returning Fri, 25 Sept, priced at AU$255 just found
Bangkok Airways
Fri, 14 Aug - Tue, 18 Aug
BKK
Bangkok
CNX
Chiang Mai
AU$271 Return, found 3 days ago
AU$271
Return
found 3 days ago
Select Bangkok Airways flight, departing Fri, 14 Aug from Bangkok to Chiang Mai, returning Tue, 18 Aug, priced at AU$271 found 3 days ago

Alternative airports near Chiang Mai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chiang Mai Intl. CNX. Cheapest and Closest option available. Average driving time to city centre is 10 minutes. Flights from AU$147
CNX
Chiang Mai Intl.
CheapestClosest
Average driving time to city centre10 min
Flights from AU$147

Frequently asked questions

How much does a flight from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) cost?
You can find one-way and return flights from BKK to CNX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BKK to CNX ticket fares go up or down.
What is the cheapest month to fly from Bangkok (BKK) to Chiang Mai (CNX)?
The cheapest months to fly from Bangkok (BKK) to Chiang Mai (CNX) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
There are 4 airlines offering direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.). Here are the carriers that fly this non-stop route:
  • Thai Vietjet operates 73 direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) every week.
  • Thai AirAsia operates 48 direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) every week.
  • Thai Airways International operates 42 direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) every week.
  • Bangkok Airways operates 29 direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) every week.
What is the cheapest airline that flies from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
Thai AirAsia is one of the cheapest airlines offering nonstop return flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.), with tickets starting from around AU$93 for flights that can be booked for departure within the next year. Thai Vietjet is one of the cheapest airlines offering connecting return flights on this route, with tickets starting from around AU$345. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Bangkok (BKK) to Chiang Mai (CNX)?
To find a cheap flight from Bangkok (BKK) to Chiang Mai (CNX), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
The best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) will differ from traveler to traveler. If you like to fly early, Bangkok Airways offers early morning flights. If price is the most important factor, Nok Air typically offers the lowest fares. Thai Vietjet offers the most daily flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bangkok (BKK) to Chiang Mai (CNX)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
You'll find approximately 27 nonstop flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.). For even more choices, look at flights that include layovers, as there are around 33 connecting flights per day. Some common connection points include Phuket Intl. (HKT), Samui Intl. Airport (USM), and Changshui Intl. (KMG).
What is the earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) typically departs around 1:40 AM. This flight is operated by Thai Airways International. This is a seasonal service active in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
You'll find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) on Thursdays, with around 51 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Thai Vietjet, Thai AirAsia, and Bangkok Airways. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) are between 12pm and 3pm. Many major carriers, including Thai Airways International, Thai Vietjet and Thai AirAsia, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport, and you'll arrive in Chiang Mai with plenty of time to settle in for the evening.
How long does it take to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
A non-stop flight from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) typically takes around 1 hour 18 minutes. This route covers a distance of approximately 595 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 24 hours 30 minutes. Flights with two or more stops generally take about 22 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Bangkok (BKK-Suvarnabhumi Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
Yes, you can fly business class between BKK and CNX. You can fly business class with Thai Airways International.
How do I earn miles on a Bangkok (BKK) to Chiang Mai (CNX) flight with Expedia?
It's easy to earn miles on a Bangkok (BKK) to Chiang Mai (CNX) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chiang Mai (CNX) from Bangkok (BKK)?
If you're planning to travel to Chiang Mai from Suvarnabhumi Intl. (BKK), you can fly directly into Chiang Mai Intl. (CNX). Some flights may connect through major hubs like Phuket Intl. (HKT), Udon Thani Intl. (UTH), or Krabi Intl. (KBV) before reaching Chiang Mai. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangkok (BKK) to Chiang Mai (CNX) at the last minute?
Typically, booking a last minute flight from Bangkok (BKK) to Chiang Mai (CNX) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangkok (BKK) to Chiang Mai (CNX) flight and hotel package?
Securing a Bangkok (BKK) to Chiang Mai (CNX) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangkok (BKK) to Chiang Mai (CNX)?
If you booked your Bangkok (BKK) to Chiang Mai (CNX) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Bangkok Airways, Hahn Air Systems, Thai Airways International
Return price
AU$124
Distance
592 km
Average flight time
1 hour 19 mins

Book with confidence

Your quick guide to flights from Bangkok to Chiang Mai

Pick up great flights from Bangkok to Chiang Mai

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Bangkok to Chiang Mai. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Bangkok to Chiang Mai that take around hours.

Find cheap flights from Bangkok to Chiang Mai

From the great flight deals with prices currently ranging from AU$125 to AU$271, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Bangkok to Chiang Mai around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chiang Mai is normally in February.

Reasons to book your flight from Bangkok to Chiang Mai with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Bangkok to Chiang Mai across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chiang Mai right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Bangkok to Chiang Mai

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