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Cheap flights from Bangkok Suvarnabhumi Airport to Chiang Mai from £24

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNX
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Chiang Mai are usually found in June or May, booked 57 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap flight deals from Suvarnabhumi to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) 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 12 September 2025.

Round-trip from

£42

One-way from

£24

Popular in

December

Cheapest in

June

Average price

£49

Good round-trip deal

£61 or less

Good one-way deal

£29 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 28/9-3/10
  • Nonstop
  • 2h 55m total
  • Bangkok to Chiang Mai
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Thai AirAsia
  • Thai AirAsia
  • 17/9
  • Nonstop
  • 1h 20m total
  • Bangkok to Chiang Mai
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Highest demand for flights based on searches. 22% potential increase in price (£11 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Chiang Mai.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Chiang Mai.
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Find flight deals from Suvarnabhumi to Chiang Mai

Cheapest flights from Suvarnabhumi to Chiang Mai
Explore the most affordable flight options available from Suvarnabhumi to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sat 20/921:25BKK - CNX
Nonstop1h 25mMultiple Airlines
Sat 27/922:20CNX - BKK
Nonstop1h 20mMultiple Airlines
Deal found 9/9£42
Sun 21/906:00BKK - CNX
Nonstop1h 25mThai Vietjet Air
Tue 23/922:25CNX - BKK
Nonstop1h 25mThai Vietjet Air
Deal found 10/9£45
Mon 22/914:30BKK - CNX
Nonstop1h 15mThai AirAsia
Wed 24/922:20CNX - BKK
Nonstop1h 20mThai AirAsia
Deal found 11/9£46
Tue 16/915:40BKK - CNX
Nonstop1h 20mThai AirAsia
Sat 20/922:20CNX - BKK
Nonstop1h 20mThai AirAsia
Deal found 10/9£47
Mon 22/908:30BKK - CNX
Nonstop1h 20mThai AirAsia
Sun 28/906:30CNX - BKK
Nonstop1h 25mThai AirAsia
Deal found 10/9£48
Thu 25/916:35BKK - CNX
Nonstop1h 20mThai AirAsia
Sun 28/906:30CNX - BKK
Nonstop1h 25mThai AirAsia
Deal found 11/9£49
Sun 14/908:30BKK - CNX
Nonstop1h 20mThai AirAsia
Sun 21/906:30CNX - BKK
Nonstop1h 25mThai AirAsia
Deal found 11/9£50
Tue 7/1015:40BKK - CNX
Nonstop1h 20mThai AirAsia
Thu 9/1022:20CNX - BKK
Nonstop1h 20mThai AirAsia
Deal found 11/9£52
Sat 13/915:50BKK - CNX
Nonstop1h 25mMultiple Airlines
Wed 17/922:20CNX - BKK
Nonstop1h 20mMultiple Airlines
Deal found 11/9£52
Mon 15/915:50BKK - CNX
Nonstop1h 25mThai Vietjet Air
Wed 17/922:25CNX - BKK
Nonstop1h 25mThai Vietjet Air
Deal found 11/9£53
Thu 25/916:35BKK - CNX
Nonstop1h 20mThai AirAsia
Wed 8/1006:30CNX - BKK
Nonstop1h 25mThai AirAsia
Deal found 11/9£54
Sat 13/915:50BKK - CNX
Nonstop1h 25mMultiple Airlines
Sat 20/922:20CNX - BKK
Nonstop1h 20mMultiple Airlines
Deal found 10/9£55

Cheapflights Fare Finder

 
Customise your flight search to find flights from Suvarnabhumi 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 12 September 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chiang Mai that are best for you.

Fly from

Suvarnabhumi

Fly to

Chiang Mai

Route

Depart

Return

Price

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Mon 22/9

16:35-17:55

Nonstop1h 20m

Chiang Mai

Tue 23/9

22:20-23:40

Nonstop1h 20m

£46

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Wed 28/1

16:25-17:45

Nonstop1h 20m

Chiang Mai

Wed 4/2

22:50-00:10

Nonstop1h 20m

£50

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Wed 8/10

08:30-09:50

Nonstop1h 20m

Chiang Mai

Wed 15/10

22:20-23:40

Nonstop1h 20m

£50

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Thu 25/9

14:30-15:45

Nonstop1h 15m

Chiang Mai

Wed 8/10

22:20-23:40

Nonstop1h 20m

£54

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Sun 1/2

19:55-21:20

Nonstop1h 25m

Chiang Mai

Wed 4/2

17:20-18:50

Nonstop1h 30m

£54

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Sat 10/1

19:55-21:20

Nonstop1h 25m

Chiang Mai

Sat 17/1

07:05-08:20

Nonstop1h 15m

£54

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Sat 28/2

16:25-17:45

Nonstop1h 20m

Chiang Mai

Tue 3/3

22:50-00:10

Nonstop1h 20m

£54

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Sat 7/2

20:55-22:20

Nonstop1h 25m

Chiang Mai

Tue 10/2

18:00-19:25

Nonstop1h 25m

£55

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Wed 15/10

16:35-17:55

Nonstop1h 20m

Chiang Mai

Fri 17/10

17:20-18:50

Nonstop1h 30m

£55

BangkokChiang Mai

BKK - CNX

BKKCNX

Bangkok Suvarnabhumi

Sat 10/1

19:55-21:20

Nonstop1h 25m

Chiang Mai

Mon 12/1

07:05-08:20

Nonstop1h 15m

£56

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 21 results
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Best time to book a flight from Suvarnabhumi to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Suvarnabhumi 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 Suvarnabhumi Airport to Chiang Mai

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

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to Chiang Mai. Price data was last updated on 29 August 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Chiang Mai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chiang Mai (average of £776). Flying from Bangkok Suvarnabhumi Airport to Chiang Mai in July is currently the most expensive (average of £1,338). 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 Suvarnabhumi 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 12 September 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Bangkok Suvarnabhumi Airport to Chiang Mai by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly return from Suvarnabhumi to Chiang Mai. Price data was last updated on 7 September 2025.

Travellers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Chiang Mai flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at midday 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 12 September 2025.
Get a feel of what it's like to fly with Thai Airways, Thai AirAsia, andThai Vietjet Air from Bangkok Suvarnabhumi Airport to Chiang Mai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
350 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
350 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
216 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Vietjet Air
6.8
Okay
107 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi 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 Suvarnabhumi?

    For a flight from Bangkok Suvarnabhumi 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 102 inbound flights from Bangkok Suvarnabhumi per day. 6 airlines have flights to Chiang Mai from Bangkok Suvarnabhumi on a regular basis.

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

    There are many flights that can get you from Bangkok Suvarnabhumi Airport to Chiang Mai in 1h 20m. Fly via Thai AirAsia to get the fastest option. There are 370 mi between Bangkok Suvarnabhumi Airport and Chiang Mai. All flights are typically direct.

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

    Flying on Thai Lion Air is currently your cheapest option to Chiang Mai, with prices starting at £35. Additional return tickets that might be worth considering are offered by Thai Vietjet Air and Nok Air, with the lowest prices starting at £36 and £36, respectively. Thai Lion Air is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Before booking your flight to Chiang Mai from Bangkok Suvarnabhumi Airport, check out the most reliable airlines to get you to your destination on time: Oman Air (97%), Finnair (97%), Etihad Airways( 94%).

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

    While on average a flight from Bangkok Suvarnabhumi Airport to Chiang Mai is generally £50, our data shows the cheapest flight currently is £22. When looking at the most popular route, (Bangkok Suvarnabhumi - Chiang Mai), you can expect to pay £38 for that flight.

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

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

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

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

  • Can I find deals for business class flights from Suvarnabhumi to Chiang Mai?

    Yes. Cheapflights offers flight deals from Suvarnabhumi 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 Suvarnabhumi Airport to Chiang Mai?

    Currently, April is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chiang Mai (average of £776). Flying from Bangkok Suvarnabhumi Airport to Chiang Mai in July is currently the most expensive (average of £1,338). 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

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Top 6 airlines flying from Suvarnabhumi to Chiang Mai

Discover the top 6 airlines that operate flights from Suvarnabhumi 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest£35Average£60FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai Vietjet AirCheapest£36Average£68FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Nok AirCheapest£36Average£52FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai AirAsiaCheapest£41Average£58FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Bangkok AirwaysCheapest£57Average£70FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Thai AirwaysCheapest£62Average£80FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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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 Suvarnabhumi to Chiang Mai.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Suvarnabhumi to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Chiang Mai become cheaper?

Of course! You can now track prices for flights from Suvarnabhumi to Chiang Mai and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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