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Cheap flights from Chiang Mai to Bangkok Suvarnabhumi Airport from $56

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BKK
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chiang Mai to Bangkok Suvarnabhumi are usually found in September or June, booked 59 days in advance, depart on a Friday or Tuesday and return on a Sunday

Cheap flight deals from Chiang Mai to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Suvarnabhumi
Explore the most affordable flight options available from Chiang Mai to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 April 2026.

Thu 4/622:30
CNX
-
BKK
Nonstop1h 25m
Thai Vietjet Air
Thu 11/622:00
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Deal found 20/4$110
Sat 16/522:20
CNX
-
BKK
Nonstop1h 20m
Thai AirAsia
Wed 20/508:45
BKK
-
CNX
Nonstop1h 25m
Thai AirAsia
Deal found 17/4$112
Sat 6/606:35
CNX
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Sun 7/606:00
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Deal found 21/4$117
Wed 22/713:55
CNX
-
BKK
Nonstop1h 20m
Multiple Airlines
Mon 3/808:00
BKK
-
CNX
Nonstop1h 20m
Multiple Airlines
Deal found 16/4$120
Tue 5/522:30
CNX
-
BKK
Nonstop1h 25m
Thai Vietjet Air
Tue 12/522:00
BKK
-
CNX
Nonstop1h 25m
Thai Vietjet Air
Deal found 19/4$121
Sat 2/522:20
CNX
-
BKK
Nonstop1h 20m
Thai AirAsia
Sun 3/508:45
BKK
-
CNX
Nonstop1h 25m
Thai AirAsia
Deal found 16/4$127
Sat 10/1022:20
CNX
-
BKK
Nonstop1h 20m
Thai AirAsia
Sun 11/1008:45
BKK
-
CNX
Nonstop1h 25m
Thai AirAsia
Deal found 20/4$130
Fri 8/522:20
CNX
-
BKK
Nonstop1h 20m
Thai AirAsia
Sun 10/508:45
BKK
-
CNX
Nonstop1h 25m
Thai AirAsia
Deal found 16/4$131
Wed 15/717:40
CNX
-
BKK
Nonstop1h 20m
Thai AirAsia
Sat 18/708:45
BKK
-
CNX
Nonstop1h 25m
Thai AirAsia
Deal found 17/4$140

Find flight deals from Chiang Mai to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Suvarnabhumi (BKK). 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 21 April 2026.

Round-trip from

$110

One-way from

$56

Popular in

January

Cheapest in

September

Average price

$119

Good one-way deal

$61 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 4/6-11/6
  • Nonstop
  • 2h 50m total
  • Chiang Mai to Bangkok
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 8/6
  • Nonstop
  • 1h 20m total
  • Chiang Mai to Bangkok
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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Price to beat on a one-way flight from Chiang Mai to Bangkok Suvarnabhumi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Suvarnabhumi 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 647,157 searches. Data last updated 21 April 2026.
Use the filters below to find and compare flights from Chiang Mai to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 10/10

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 11/10

08:45-10:10

Nonstop1h 25m

$131
Fastest return journey

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Mon 27/7

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 30/7

16:35-17:55

Nonstop1h 20m

$173

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 4/6

22:30-23:55

Nonstop1h 25m

Bangkok Suvarnabhumi

Thu 11/6

13:50-15:15

Nonstop1h 25m

$195

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Tue 9/6

22:30-23:55

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 14/6

09:55-11:20

Nonstop1h 25m

$201

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 9/7

20:00-21:25

Nonstop1h 25m

Bangkok Suvarnabhumi

Mon 13/7

08:00-09:20

Nonstop1h 20m

$205

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 11/7

20:00-21:25

Nonstop1h 25m

Bangkok Suvarnabhumi

Mon 13/7

08:00-09:20

Nonstop1h 20m

$205

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 11/7

21:05-22:25

Nonstop1h 20m

Bangkok Suvarnabhumi

Mon 13/7

12:25-13:50

Nonstop1h 25m

$218

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sun 7/6

08:00-09:20

Nonstop1h 20m

Bangkok Suvarnabhumi

Mon 7/9

19:00-20:25

Nonstop1h 25m

$239

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Wed 9/9

22:30-23:55

Nonstop1h 25m

Bangkok Suvarnabhumi

Thu 10/9

06:50-15:50

1 stop9h 00m

$279

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 28/5

21:05-22:25

Nonstop1h 20m

Bangkok Suvarnabhumi

Sun 31/5

06:50-15:50

1 stop9h 00m

$313

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Chiang Mai to Suvarnabhumi

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

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

Use this chart to determine the optimal time to book a return flight from Chiang Mai to Suvarnabhumi. Price data was last updated on 17 April 2026.

The price you pay for your flight from Chiang Mai to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of $87). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in January 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 CNX to BKK?

Find hourly flight availability from Chiang Mai to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 April 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 94% on flights from Chiang Mai to Bangkok Suvarnabhumi Airport by exploring options for tickets at midday.

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

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Suvarnabhumi. 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 from for flights from Chiang Mai to Bangkok Suvarnabhumi?

    Located just 3.1 km from the city centre, Chiang Mai is the airport most travellers will use when flying to Bangkok Suvarnabhumi from Chiang Mai. Booking flights from Chiang Mai (CNX) to Bangkok Suvarnabhumi should be relatively easy as there are 96 daily outbound flights to Bangkok Suvarnabhumi from 0 different airlines.

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

    A quick flight from Chiang Mai to Bangkok Suvarnabhumi Airport can take about 1h 25m. Thai Vietjet Air provides one of the quickest options available for as low as $201. The distance from Chiang Mai to Bangkok Suvarnabhumi Airport is about 595 km. Generally, flights for this route are direct.

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

    For one-way options, check prices for Thai Lion Air. According to our data, you can fly for as low as $35. Users have also found prices from $36 and $36 on Thai AirAsia and Nok Air, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Chiang Mai to Bangkok Suvarnabhumi Airport consider choosing Oman Air(91%), Vietnam Airlines(91%) or Singapore Airlines(89%), as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (Chiang Mai - Bangkok Suvarnabhumi) can be booked for $96 on average, our data indicates $69 when flying from Chiang Mai to Bangkok Suvarnabhumi Airport.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of $87). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in January 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Chonburi
Ko Samet
Kanchanaburi
Ko Lan
Cha-am
Ayutthaya

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Alternative routes for Chiang Mai to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

Deals for Chiang Mai to Suvarnabhumi 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 Chiang Mai to Suvarnabhumi?

Millions of users choose and trust Cheapflights to book the best flight deals from Chiang Mai to Suvarnabhumi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

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