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Cheap flights from Bangkok to Chiang Mai from ฿1,347

BKK — CNX
20 Sep — 27 Sep1
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 Monday or Tuesday and return on a Saturday

Cheap flight deals from Bangkok to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Chiang Mai

Fri 18/918:35 -
Nonstop1h 25m
Fri 25/922:30 -
Nonstop1h 25m
Deal found 19/8฿2,660
Thu 20/821:30 -
Nonstop1h 15m
Mon 24/819:05 -
Nonstop1h 15m
Deal found 19/8฿2,660
Thu 20/813:50 -
Nonstop1h 25m
Sat 22/822:30 -
Nonstop1h 25m
Deal found 18/8฿2,693
Fri 21/806:15 -
Nonstop1h 15m
Tue 25/822:55 -
Nonstop1h 10m
Deal found 16/8฿2,693
Fri 21/806:00 -
Nonstop1h 25m
Mon 24/822:30 -
Nonstop1h 25m
Deal found 17/8฿2,726
Wed 16/921:15 -
Nonstop1h 10m
Tue 22/907:40 -
Nonstop1h 10m
Deal found 16/8฿2,726
Fri 21/806:00 -
Nonstop1h 25m
Sun 23/809:35 -
Nonstop1h 25m
Deal found 17/8฿2,759
Fri 21/806:15 -
Nonstop1h 15m
Sun 23/808:10 -
Nonstop1h 15m
Deal found 16/8฿2,759
Sun 13/920:35 -
Nonstop1h 25m
Tue 29/922:30 -
Nonstop1h 25m
Deal found 17/8฿2,792
Thu 20/806:00 -
Nonstop1h 25m
Fri 21/808:00 -
Nonstop1h 20m
Deal found 17/8฿2,825
Tue 18/816:45 -
Nonstop1h 15m
Tue 18/822:10 -
Nonstop1h 15m
Deal found 16/8฿2,825
Thu 20/806:00 -
Nonstop1h 25m
Sun 23/806:35 -
Nonstop1h 20m
Deal found 17/8฿2,857

Find flight deals from Bangkok to Chiang Mai

Round-trip from

฿2,660

One-way from

฿1,347

Popular in

November

Cheapest in

September

Average price

฿3,022
Thai Vietjet Air
  • Thai Vietjet Air
  • 18/9-25/9
  • Nonstop
  • 2h 50m total
  • Bangkok to Chiang Mai
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Thai Vietjet Air
  • Thai Vietjet Air
  • 26/8
  • Nonstop
  • 1h 25m total
  • Bangkok to Chiang Mai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿13,354 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (฿2,215 potential savings vs. average return price).
Search Deals
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
Fastest return journey

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Mon 21/9

21:15-22:25

Nonstop1h 10m

Chiang Mai

Tue 6/10

22:55-00:05

Nonstop1h 10m

฿3,022

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Sat 13/2

19:25-20:40

Nonstop1h 15m

Chiang Mai

Tue 16/2

17:10-18:25

Nonstop1h 15m

฿3,317

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Sat 13/2

07:15-08:30

Nonstop1h 15m

Chiang Mai

Mon 15/2

21:10-22:20

Nonstop1h 10m

฿3,482

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Fri 23/10

18:15-19:30

Nonstop1h 15m

Chiang Mai

Sun 25/10

09:00-10:15

Nonstop1h 15m

฿3,482

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Mon 7/9

08:00-09:20

Nonstop1h 20m

Chiang Mai

Tue 8/9

22:30-23:55

Nonstop1h 25m

฿3,908

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Wed 6/1

19:55-21:20

Nonstop1h 25m

Chiang Mai

Fri 22/1

18:15-19:35

Nonstop1h 20m

฿3,941

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Sun 20/9

19:30-20:45

Nonstop1h 15m

Chiang Mai

Thu 24/9

08:10-09:25

Nonstop1h 15m

฿4,040

BangkokChiang Mai

DMK Bangkok Don Mueang Intl - CNX Chiang Mai

DMKCNX

Bangkok Don Mueang Intl

Sat 26/12

20:20-21:35

Nonstop1h 15m

Chiang Mai

Sun 27/12

20:30-21:45

Nonstop1h 15m

฿4,073

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Sat 12/9

20:35-22:00

Nonstop1h 25m

Chiang Mai

Mon 14/9

22:30-23:55

Nonstop1h 25m

฿4,270

BangkokChiang Mai

BKK Bangkok Suvarnabhumi - CNX Chiang Mai

BKKCNX

Bangkok Suvarnabhumi

Tue 22/9

19:00-20:25

Nonstop1h 25m

Chiang Mai

Tue 22/9

22:30-23:55

Nonstop1h 25m

฿4,270

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 41 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 ฿2,332). Flying from Bangkok to Chiang Mai in November is currently the most expensive (average of ฿3,843). 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?

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 evening could potentially save you up to 32% on airfare.

Weekly flight availability from Bangkok to Chiang Mai

The most flights from TH1 to CNX are scheduled on a Wednesday (108 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (59 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 ฿2,233 and ฿3,350 in September.
The cheapest return price found within the last 5 days was ฿2,660 on Thai Vietjet Air (18 Sep–25 Sep).

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 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 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 Thursday 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.

Reviews of airlines servicing Chiang Mai

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.
Thai Airways
7.9
Good
417 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.0

Crew

8.4

Comfort

7.7

Overall

7.9

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

Entertainment

6.9

Food

7.5

Boarding

8.0

Crew

8.4

Comfort

7.7

Overall

7.9

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

Entertainment

6.9

Food

7.5

Boarding

8.0

Crew

8.4

Comfort

7.7

Overall

7.9

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

Entertainment

6.9

Food

7.5

Boarding

8.0

Crew

8.4

Comfort

7.7

Overall

7.9

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
6.7
Okay
131 reviews
Thai Airways
7.9
Good
417 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.0

Crew

8.4

Comfort

7.7

Overall

7.9

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?

    Most people fly into Chiang Mai (CNX) if they book a flight to Chiang Mai from Bangkok. On average, Chiang Mai has 85 inbound flights from Bangkok per day from 6 airlines. Chiang Mai is conveniently located just 3.1 km from Chiang Mai’s city centre.

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

    A quick flight from Bangkok to Chiang Mai can take about 1h 10m. Thai AirAsia provides one of the quickest options available for as low as ฿3,022. 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?

    Thai Vietjet Air, at ฿1,055, 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 ฿473. Users have also found prices from ฿556 and ฿846 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?

    On average you can expect to pay ฿2,855 for a flight from Bangkok to Chiang Mai. The cheapest flight overall is ฿739 while the most popular route, (Bangkok Suvarnabhumi - Chiang Mai) is currently priced at ฿2,004.

  • 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 ฿2,332). Flying from Bangkok to Chiang Mai in November is currently the most expensive (average of ฿3,843). 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 Vietjet AirCheapest฿1,055Average฿3,427FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Nok AirCheapest฿1,224Average฿2,544FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai AirAsiaCheapest฿1,459Average฿3,488FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest฿1,536Average฿3,204FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Bangkok AirwaysCheapest฿2,721Average฿4,084FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Thai AirwaysCheapest฿3,151Average฿4,703FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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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.

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