HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$27+ Cheap flights from Bangkok to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangkok to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Bangkok to Chiang Mai are usually found in May or March, booked 44 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap 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 April 17, 2025.

Round-trip from

$53
(Mytrip)

One-way from

$31
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$75
From Bangkok to Chiang Mai
Search Deals
One-way flight from Bangkok to Chiang Mai
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Bangkok to Chiang Mai

Cheapest flights from Bangkok to Chiang Mai
Explore the most affordable flight options available from Bangkok to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:45 amDMK - CNX
Nonstop1h 15mMultiple Airlines
Sun 5/259:10 amCNX - DMK
Nonstop1h 15mMultiple Airlines
Deal found 4/17$53
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amBKK - CNX
Nonstop1h 25mThai Vietjet Air
Mon 5/192:15 pmCNX - BKK
Nonstop1h 20mThai Vietjet Air
Deal found 4/17$55
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:30 amDMK - CNX
Nonstop1h 10mThai AirAsia
Mon 5/1912:00 pmCNX - DMK
Nonstop1h 05mThai AirAsia
Deal found 4/17$55
This CheapOair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/211:50 pmDMK - CNX
Nonstop1h 15mThai Lion Air
Thu 4/249:00 pmCNX - DMK
Nonstop1h 15mThai Lion Air
Deal found 4/17$57
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:30 amDMK - CNX
Nonstop1h 15mNok Air
Sun 5/1111:10 pmCNX - DMK
Nonstop1h 15mNok Air
Deal found 4/16$58
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:20 pmBKK - CNX
Nonstop1h 20mThai AirAsia
Mon 5/192:10 pmCNX - BKK
Nonstop1h 25mThai AirAsia
Deal found 4/17$60
This CheapOair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:00 amBKK - CNX
Nonstop1h 25mMultiple Airlines
Tue 5/610:20 pmCNX - BKK
Nonstop1h 20mMultiple Airlines
Deal found 4/17$71
This Bangkok Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:00 amBKK - CNX
Nonstop1h 20mBangkok Airways
Fri 5/98:00 pmCNX - BKK
Nonstop1h 25mBangkok Airways
Deal found 4/17$92
This WorldTicket deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WorldTicket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/52:05 pmDMK - CNX
Nonstop1h 15mWorldTicket
Thu 10/97:40 pmCNX - DMK
Nonstop1h 10mWorldTicket
Deal found 4/17$212
This CheapOair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:00 pmDMK - CNX
1 stop25h 20mCebu Pacific
Thu 10/91:20 amCNX - DMK
1 stop20h 40mCebu Pacific
Deal found 4/17$372
This CheapOair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/178:50 amDMK - CNX
1 stop5h 35mMAI
Fri 6/204:35 pmCNX - DMK
1 stop25h 20mMAI
Deal found 4/17$378
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/239:05 amDMK - CNX
1 stop25h 35mBangkok Airways
Wed 5/2811:35 amCNX - DMK
1 stop20h 50mBangkok Airways
Deal found 4/17$597

Cheapflights Fare Finder

Customize your flight search to find flights from Bangkok to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Bangkok to Chiang Mai that are best for you.

Fly from

Bangkok

Fly to

Chiang Mai

Route

Depart

Return

Price

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Wed 5/14

10:45 am-12:00 pm

Nonstop1h 15m

Chiang Mai

Sun 5/25

9:10 am-10:25 am

Nonstop1h 15m

$53

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Thu 5/15

6:00 am-7:25 am

Nonstop1h 25m

Chiang Mai

Mon 5/19

2:15 pm-3:35 pm

Nonstop1h 20m

$55

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Thu 5/15

5:30 am-6:40 am

Nonstop1h 10m

Chiang Mai

Mon 5/19

12:00 pm-1:05 pm

Nonstop1h 05m

$55

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Mon 5/5

6:30 am-7:45 am

Nonstop1h 15m

Chiang Mai

Sun 5/11

11:10 pm-12:25 am

Nonstop1h 15m

$58

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Mon 4/28

11:30 am-12:45 pm

Nonstop1h 15m

Chiang Mai

Fri 5/2

6:30 pm-7:45 pm

Nonstop1h 15m

$60

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Tue 5/20

3:40 pm-5:00 pm

Nonstop1h 20m

Chiang Mai

Tue 5/27

1:50 pm-3:10 pm

Nonstop1h 20m

$64

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Mon 4/28

7:00 pm-8:25 pm

Nonstop1h 25m

Chiang Mai

Thu 5/1

10:20 pm-11:40 pm

Nonstop1h 20m

$70

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Mon 4/28

8:00 am-9:20 am

Nonstop1h 20m

Chiang Mai

Sat 5/3

8:00 pm-9:25 pm

Nonstop1h 25m

$92

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Sun 10/5

2:05 pm-3:20 pm

Nonstop1h 15m

Chiang Mai

Thu 10/9

7:40 pm-8:50 pm

Nonstop1h 10m

$212

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Mon 10/6

11:00 pm-12:20 am

1 stop25h 20m

Chiang Mai

Thu 10/9

1:20 am-10:00 pm

1 stop20h 40m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 28 results
1
2
3

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.
Estimated round-trip 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

How far ahead should I book a flight from Bangkok to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Bangkok to Chiang Mai. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Bangkok to Chiang Mai, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bangkok to Chiang Mai?

Currently, April is the cheapest month in which you can book a flight from Bangkok to Chiang Mai (average of $1,016). Flying from Bangkok to Chiang Mai in December is currently the most expensive (average of $1,678). 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 April 17, 2025.

When flying from Bangkok to Chiang Mai, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 2% versus a flight in the evening.

What is the cheapest day to fly from Bangkok to Chiang Mai?

Use this chart to determine the cheapest time to fly round-trip from Bangkok to Chiang Mai. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Bangkok to Chiang Mai flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon 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 April 17, 2025.

The most flights from TH1 to CNX are scheduled on a Thursday (106 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (55 on average).

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from Bangkok to Chiang Mai, such as Korean Air, Bangkok Airways and Thai Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Bangkok Airways
7.9
Good
109 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Thai Airways
7.7
Good
323 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
China Southern
7.5
Good
94 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Thai AirAsia
7.5
Good
206 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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?

    Located just 1.9 mi from the city center, Chiang Mai is the airport most travelers will use when flying to Chiang Mai from Bangkok. Booking flights from Bangkok to Chiang Mai (CNX) should be relatively easy as there are 87 daily inbound flights from Bangkok from 8 different airlines.

  • What are the cheapest airlines flying from Bangkok to Chiang Mai round-trip?

    Cheapflights users have booked flights from Bangkok to Chiang Mai round-trip from $55. Other airlines that can offer you cheap pricing are Thai AirAsia, from $55, and Nok Air, from $58. Thai Vietjet Air is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Bangkok to Chiang Mai one-way?

    The cheapest airlines for a one-way flight from Bangkok to Chiang Mai are Thai Vietjet Air ($31), Nok Air ($31), and Thai Lion Air ($33).

  • What are the most reliable airlines from Bangkok to Chiang Mai?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok to Chiang Mai on time: Philippine Airlines (93%), Asiana Airlines (90%), Air Canada (90%).

  • What are the cheapest flights from Bangkok to Chiang Mai?

    While on average a flight from Bangkok to Chiang Mai is generally $93, our data shows the cheapest flight currently is $25. When looking at the most popular route, (Bangkok Don Mueang Intl - Chiang Mai), you can expect to pay $66 for that flight.

  • Can I find deals for flights from Bangkok to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Bangkok to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Chiang Mai.

  • 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, April is the cheapest month in which you can book a flight from Bangkok to Chiang Mai (average of $1,016). Flying from Bangkok to Chiang Mai in December is currently the most expensive (average of $1,678). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Don Mueang Intl to Krabi flights
Suvarnabhumi to Phuket City flights
Don Mueang Intl to Chiang Mai flights
Suvarnabhumi to Ko Samui flights
Don Mueang Intl to Phuket City flights
Suvarnabhumi to Chiang Mai flights
Suvarnabhumi to Ubon Ratchathani flights
Phuket City to Suvarnabhumi flights
Krabi to Suvarnabhumi flights
Chiang Mai to Don Mueang Intl flights
Chiang Mai to Krabi flights
Udon Thani to Suvarnabhumi flights
Krabi to Don Mueang Intl flights
Rayong to Phuket City flights
Phuket City to Don Mueang Intl flights
Suvarnabhumi to Krabi flights
Chiang Mai to Suvarnabhumi flights
Hat Yai to Suvarnabhumi flights
Phuket City to Chiang Mai flights
Suvarnabhumi to Hat Yai flights
Ko Samui to Suvarnabhumi flights
Ko Samui to Chiang Mai flights
Suvarnabhumi to Udon Thani flights
Chiang Rai to Suvarnabhumi flights
Suvarnabhumi to Surat Thani flights
Suvarnabhumi to Khon Kaen flights
Chiang Mai to Phuket City flights
Suvarnabhumi to Chiang Rai flights
Ko Samui to Phuket City flights
Surat Thani to Chiang Mai flights
Surat Thani to Suvarnabhumi flights
Chiang Mai to Surat Thani flights
Krabi to Ko Samui flights
Krabi to Chiang Mai flights
Phuket City to Rayong flights
Phuket City to Ko Samui flights
Chiang Mai to Ko Samui flights

Top 7 airlines flying from Bangkok to Chiang Mai

Discover the top 7 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$33Average$96FlexibilityNo cancel feeOn-timeN/A
Nok AirCheapest$49Average$69FlexibilityNo cancel feeOn-time72%
Thai Lion AirCheapest$51Average$106FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$51Average$89FlexibilityNo cancel feeOn-time87%
CitizenPlaneCheapest$52Average$69FlexibilityNo cancel feeOn-timeN/A
Bangkok AirwaysCheapest$60Average$106FlexibilityNo cancel feeOn-time74%
Thai AirwaysCheapest$64Average$100FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.