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Cheap flights from Bangkok to Chiang Mai from $57

BKK — CNX
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to Chiang Mai are usually found in September or March, booked 85 days in advance, depart on a Saturday or Sunday and return on a Wednesday

Cheap flight deals from Bangkok to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Chiang Mai

Thu 27/811:05 -
Nonstop1h 15m
Mon 7/907:10 -
Nonstop1h 10m
Deal found 23/8$113
Tue 8/906:15 -
Nonstop1h 15m
Tue 8/922:10 -
Nonstop1h 15m
Deal found 25/8$114
Tue 20/1008:00 -
Nonstop1h 20m
Wed 21/1011:55 -
Nonstop1h 25m
Deal found 23/8$117
Tue 22/917:20 -
Nonstop1h 15m
Tue 29/913:50 -
Nonstop1h 15m
Deal found 25/8$117
Tue 25/806:00 -
Nonstop1h 25m
Fri 28/808:00 -
Nonstop1h 20m
Deal found 23/8$118
Sun 27/914:35 -
Nonstop1h 15m
Sat 17/1019:05 -
Nonstop1h 15m
Deal found 25/8$118
Mon 21/917:20 -
Nonstop1h 15m
Mon 28/922:55 -
Nonstop1h 10m
Deal found 24/8$120
Sun 25/1008:05 -
Nonstop1h 20m
Wed 28/1019:45 -
Nonstop1h 25m
Deal found 22/8$121
Thu 3/916:45 -
Nonstop1h 15m
Mon 7/907:10 -
Nonstop1h 10m
Deal found 22/8$121
Mon 19/1008:00 -
Nonstop1h 20m
Wed 21/1010:10 -
Nonstop1h 25m
Deal found 23/8$123
Mon 5/1008:00 -
Nonstop1h 20m
Mon 19/1007:00 -
Nonstop1h 15m
Deal found 22/8$124
Fri 4/1220:45 -
Nonstop1h 15m
Sat 5/1218:05 -
Nonstop1h 15m
Deal found 25/8$124

Find flight deals from Bangkok to Chiang Mai

Round-trip from

$113

One-way from

$57

Popular in

December

Cheapest in

September

Average price

$132
Nok Air
  • Nok Air
  • 7/9-28/9
  • Nonstop
  • 2h 25m total
  • Bangkok to Chiang Mai
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Thai Vietjet Air
  • Thai Vietjet Air
  • 2/9
  • Nonstop
  • 1h 25m total
  • Bangkok to Chiang Mai
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($26 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bangkok to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Mon 26/10

08:05-09:25

Nonstop1h 20m

Chiang Mai

Thu 29/10

20:50-22:10

Nonstop1h 20m

$132

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Sat 17/10

17:50-19:10

Nonstop1h 20m

Chiang Mai

Fri 30/10

15:15-16:35

Nonstop1h 20m

$138
Fastest return journey

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Tue 22/9

06:45-07:55

Nonstop1h 10m

Chiang Mai

Tue 6/10

22:55-00:05

Nonstop1h 10m

$142

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Mon 7/9

20:15-21:25

Nonstop1h 10m

Chiang Mai

Fri 11/9

07:10-08:20

Nonstop1h 10m

$144

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Mon 18/1

21:20-22:35

Nonstop1h 15m

Chiang Mai

Fri 29/1

16:40-17:55

Nonstop1h 15m

$148

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Tue 19/1

12:35-13:50

Nonstop1h 15m

Chiang Mai

Mon 1/2

19:00-20:15

Nonstop1h 15m

$148

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Sat 5/9

08:00-09:20

Nonstop1h 20m

Chiang Mai

Mon 7/9

22:30-23:55

Nonstop1h 25m

$155

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Thu 18/2

10:00-11:20

Nonstop1h 20m

Chiang Mai

Sun 28/2

11:55-13:15

Nonstop1h 20m

$155

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Thu 26/11

21:20-22:35

Nonstop1h 15m

Chiang Mai

Mon 30/11

22:10-23:20

Nonstop1h 10m

$174

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Mon 21/9

08:00-09:20

Nonstop1h 20m

Chiang Mai

Tue 6/10

20:00-21:25

Nonstop1h 25m

$190

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 42 resultsSorted by cheapest first
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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 return price

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Chiang Mai

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

Currently, September is the cheapest month in which you can book a flight from Bangkok to Chiang Mai (average of $104). Flying from Bangkok to Chiang Mai in November is currently the most expensive (average of $163). 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?

A simple way to save on the total cost of your ticket is to fly from Bangkok to Chiang Mai at midday. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

Weekly flight availability from Bangkok to Chiang Mai

The most flights from TH1 to CNX are scheduled on a Tuesday (108 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (60 on average).

How much does it cost for a return flight from Bangkok to Chiang Mai?

Airfare is typical for this route at the moment.
Bangkok to Chiang Mai flights typically cost between $99 and $145 in September.
The cheapest return price found within the last 5 days was $113 on Multiple Airlines (7 Sept–28 Sept).

How often are flights from Bangkok to Chiang Mai delayed?

About 18% of weekly flights between Bangkok and Chiang Mai have experienced delays in the past year, with the average delay time being 97 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 9% of flights being delayed.

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

The best time to book flights from Bangkok to Chiang Mai is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Travellers seeking maximum savings on their Bangkok to Chiang Mai flight should consider departing on Sunday at midday when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Chiang Mai

Read through reviews of airlines operating flights from Bangkok to Chiang Mai, such as Thai Airways,Thai AirAsia, andThai Lion Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
417 reviews
Check prices

Overall

7.9

Boarding

8.0

Entertainment

6.9

Crew

8.4

Comfort

7.7

Food

7.5

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
417 reviews
Thai Airways
7.9
Good
417 reviews
Check prices

Overall

7.9

Boarding

8.0

Entertainment

6.9

Crew

8.4

Comfort

7.7

Food

7.5

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai AirAsia
7.4
Good
246 reviews
Thai Airways
7.9
Good
417 reviews
Check prices

Overall

7.9

Boarding

8.0

Entertainment

6.9

Crew

8.4

Comfort

7.7

Food

7.5

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Lion Air
7.0
Good
46 reviews
Thai Airways
7.9
Good
417 reviews
Check prices

Overall

7.9

Boarding

8.0

Entertainment

6.9

Crew

8.4

Comfort

7.7

Food

7.5

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Vietjet Air
6.6
Okay
133 reviews
Thai Airways
7.9
Good
417 reviews
Check prices

Overall

7.9

Boarding

8.0

Entertainment

6.9

Crew

8.4

Comfort

7.7

Food

7.5

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Related info for your journey

  • What airport do you fly into for flights to Chiang Mai from Bangkok?

    If you book a flight to Chiang Mai from Bangkok, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 3.1 km from the centre of Chiang Mai. There are 77 flights from Bangkok to Chiang Mai per day from 6 different airlines.

  • How long is the flight from Bangkok to Chiang Mai?

    There are many flights that can get you from Bangkok to Chiang Mai in 1h 10m. Fly via Thai AirAsia or Bangkok Airways to get the fastest option. Bangkok and Chiang Mai are separated by a distance of 566 km. Most flights are nonstop.

  • 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 $61. Other airlines that can offer you cheap pricing are Thai AirAsia, from $64, and Nok Air, from $66. Thai Lion Air is currently priced 54% 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 $26. Users have also found prices from $35 and $40 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(93%), Thai AirAsia(91%) or Finnair(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?

    Looking at all options, your cheapest flight can be booked for $62. While the most popular route (Bangkok Suvarnabhumi - Chiang Mai) can be booked for $104 on average, our data indicates $118 when flying from Bangkok to Chiang Mai.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from Bangkok to Chiang Mai (average of $104). Flying from Bangkok to Chiang Mai in November is currently the most expensive (average of $163). 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

Top 6 airlines flying from Bangkok to Chiang Mai

AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest$61Average$153FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirAsiaCheapest$64Average$112FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Nok AirCheapest$66Average$95FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai Vietjet AirCheapest$113Average$145FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Bangkok AirwaysCheapest$115Average$180FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Thai AirwaysCheapest$161Average$259FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Chiang Mai?

Deals for Bangkok to Chiang Mai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Chiang Mai?

Cheapflights simply makes it quick and affordable to book flights from Bangkok to Chiang Mai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Bangkok to Chiang Mai with no change fees?

Yes, we can. To see specific flights from Bangkok to Chiang Mai with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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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