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Cheap flights from Bangkok to Chiang Mai from £31

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNX
22 Aug — 29 Aug1
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 90 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Bangkok to Chiang Mai

Enter your travel dates to find the best prices.

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 23 July 2026.

Tue 18/806:00
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Thu 20/821:05
CNX
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 19/7£62
Sat 1/806:15
DMK
-
CNX
Nonstop1h 15m
Multiple Airlines
Sat 8/807:40
CNX
-
DMK
Nonstop1h 10m
Multiple Airlines
Deal found 19/7£62
Mon 3/819:30
DMK
-
CNX
Nonstop1h 15m
Multiple Airlines
Mon 10/822:55
CNX
-
DMK
Nonstop1h 10m
Multiple Airlines
Deal found 19/7£63
Wed 19/806:00
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Wed 26/822:30
CNX
-
BKK
Nonstop1h 25m
Thai Vietjet Air
Deal found 19/7£64
Wed 26/806:30
DMK
-
CNX
Nonstop1h 15m
Multiple Airlines
Wed 26/820:10
CNX
-
DMK
Nonstop1h 10m
Multiple Airlines
Deal found 20/7£64
Wed 5/807:35
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Wed 2/919:35
CNX
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 20/7£65
Fri 31/706:15
DMK
-
CNX
Nonstop1h 15m
Multiple Airlines
Mon 3/821:25
CNX
-
DMK
Nonstop1h 10m
Multiple Airlines
Deal found 18/7£65
Mon 3/807:35
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Mon 10/822:30
CNX
-
BKK
Nonstop1h 25m
Thai Vietjet Air
Deal found 19/7£66
Fri 21/816:45
DMK
-
CNX
Nonstop1h 15m
Multiple Airlines
Thu 27/812:00
CNX
-
DMK
Nonstop1h 05m
Multiple Airlines
Deal found 19/7£66
Wed 26/807:35
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Thu 27/815:45
CNX
-
BKK
Nonstop1h 25m
Thai Vietjet Air
Deal found 20/7£67
Sat 22/814:40
DMK
-
CNX
Nonstop1h 15m
Thai AirAsia
Wed 26/822:55
CNX
-
DMK
Nonstop1h 10m
Thai AirAsia
Deal found 19/7£67
Sat 10/1020:30
BKK
-
CNX
Nonstop1h 20m
Thai AirAsia
Tue 13/1007:00
CNX
-
BKK
Nonstop1h 15m
Thai AirAsia
Deal found 19/7£68

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 23 July 2026.

Round-trip from

£62

One-way from

£31

Popular in

December

Cheapest in

September

Average price

£72
Thai Vietjet Air
  • Thai Vietjet Air
  • 18/8-20/8
  • Nonstop
  • 2h 45m total
  • Bangkok to Chiang Mai
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 2/8
  • Nonstop
  • 1h 25m total
  • Bangkok to Chiang Mai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 23 July 2026.
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

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Sat 22/8

19:35-20:50

Nonstop1h 15m

Chiang Mai

Wed 26/8

15:05-16:15

Nonstop1h 10m

£67

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Sun 25/10

13:15-14:30

Nonstop1h 15m

Chiang Mai

Mon 26/10

06:30-07:40

Nonstop1h 10m

£68

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Thu 13/8

17:05-18:25

Nonstop1h 20m

Chiang Mai

Sun 23/8

07:40-08:50

Nonstop1h 10m

£68

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Thu 22/10

15:25-16:45

Nonstop1h 20m

Chiang Mai

Sun 25/10

07:05-08:20

Nonstop1h 15m

£70

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Sat 8/8

19:35-20:50

Nonstop1h 15m

Chiang Mai

Tue 11/8

21:25-22:35

Nonstop1h 10m

£71
Fastest return journey

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Tue 18/8

06:45-07:55

Nonstop1h 10m

Chiang Mai

Fri 21/8

07:40-08:50

Nonstop1h 10m

£71

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Sun 15/11

13:15-14:30

Nonstop1h 15m

Chiang Mai

Mon 16/11

19:40-20:50

Nonstop1h 10m

£80

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Mon 14/9

08:35-09:50

Nonstop1h 15m

Chiang Mai

Wed 16/9

21:30-22:45

Nonstop1h 15m

£81

BangkokChiang Mai

DMK - CNX

DMKCNX

Bangkok Don Mueang Intl

Sun 13/9

13:10-14:25

Nonstop1h 15m

Chiang Mai

Wed 16/9

21:30-22:45

Nonstop1h 15m

£81

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Sat 22/8

22:00-23:25

Nonstop1h 25m

Chiang Mai

Sat 29/8

20:00-21:25

Nonstop1h 25m

£84

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 34 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
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

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 £49). Flying from Bangkok to Chiang Mai in December is currently the most expensive (average of £87). 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 23 July 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Bangkok to Chiang Mai by exploring options for tickets at midday.

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 23 July 2026.

The most flights from TH1 to CNX are scheduled on a Monday (106 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (101 on average).

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

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 11% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Bangkok to Chiang Mai, you should look to book at least 88 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 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 18 July 2026.

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

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 23 July 2026.
See what other customers who have flown with Bangkok Airways,Thai AirAsia, andThai Lion Air from Bangkok to Chiang Mai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Entertainment

6.3

Overall

8.1

Boarding

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Bangkok Airways
8.1
Very Good
133 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Entertainment

6.3

Overall

8.1

Boarding

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Thai AirAsia
7.4
Good
246 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Entertainment

6.3

Overall

8.1

Boarding

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Thai Lion Air
7.0
Good
46 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Entertainment

6.3

Overall

8.1

Boarding

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Thai Vietjet Air
6.7
Okay
127 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Entertainment

6.3

Overall

8.1

Boarding

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect

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?

    For a flight from Bangkok to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 103 inbound flights from Bangkok per day. 6 airlines have flights to Chiang Mai from Bangkok on a regular basis.

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

    A quick flight from Bangkok to Chiang Mai can take about 1h 15m. Thai AirAsia provides one of the quickest options available for as low as £67. The distance from Bangkok to Chiang Mai is about 352 mi. All flights are typically direct.

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

    Our cheapest airline available from Bangkok to Chiang Mai is Thai AirAsia. Our recent data shows that you can find tickets from as low as £31 on this airline. Additional options worth looking into are Thai Lion Air and Nok Air, starting at £38 and £39 round-trip. Users have found that Thai AirAsia is 55% cheaper than the other options available to this destination.

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

    £20 is the cheapest one-way deal found within the past few days, from Thai Lion Air. You may also be able to find cheap deals on Nok Air and Thai Vietjet Air, with prices starting from £21 and £22, respectively.

  • 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: Asiana Airlines (98%), Finnair (95%), Thai AirAsia (95%).

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

    The cheapest flight price from Bangkok to Chiang Mai is £33. On average you can expect to pay £89. The most popular route, (Bangkok Suvarnabhumi - Chiang Mai), can usually be booked for £62.

  • 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 £49). Flying from Bangkok to Chiang Mai in December is currently the most expensive (average of £87). 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.

Top 6 airlines flying from Bangkok to Chiang Mai

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 858,174 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£31Average£81FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest£38Average£72FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Nok AirCheapest£39Average£58FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai Vietjet AirCheapest£47Average£80FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirwaysCheapest£59Average£110FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Bangkok AirwaysCheapest£66Average£81FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Fly with Cheapflights

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?

Cheapflights makes it easy to find Bangkok to Chiang Mai flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Chiang Mai.

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, Cheapflights offers price alerts on Bangkok to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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