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Cheap flights from Chiang Mai to Bangkok Suvarnabhumi Airport from $41

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BKK
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from Chiang Mai to Bangkok Suvarnabhumi are usually found in June or May, booked 89 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap 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 4 July 2025.

Round-trip from

$85

One-way from

$41

Popular in

January

Cheapest in

June

Average price

$120

Good round-trip deal

$118 or less

Good one-way deal

$47 or less
Thai AirAsia
  • Thai AirAsia
  • 19/8-28/8
  • Nonstop
  • 2h 40m total
  • Chiang Mai to Bangkok
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Thai AirAsia
  • Thai AirAsia
  • 16/7
  • Nonstop
  • 1h 20m total
  • Chiang Mai to Bangkok
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($28 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Chiang Mai to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Chiang Mai to Bangkok Suvarnabhumi.
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Find flight deals from Chiang Mai to Suvarnabhumi

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 4 July 2025.

Tue 5/806:30CNX - BKK
Nonstop1h 25mThai AirAsia
Thu 21/820:30BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 4/7$82
Fri 1/822:25CNX - BKK
Nonstop1h 25mMultiple Airlines
Tue 5/820:30BKK - CNX
Nonstop1h 20mMultiple Airlines
Deal found 3/7$87
Mon 18/822:25CNX - BKK
Nonstop1h 25mThai Vietjet Air
Thu 28/822:00BKK - CNX
1 stop12h 15mThai Vietjet Air
Deal found 3/7$129
Thu 17/720:00CNX - BKK
Nonstop1h 25mBangkok Airways
Mon 21/708:00BKK - CNX
Nonstop1h 20mBangkok Airways
Deal found 2/7$163

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 4 July 2025.
Use the filters below to find and compare flights from Chiang Mai to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Chiang Mai

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Tue 19/8

22:20-23:40

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 28/8

20:30-21:50

Nonstop1h 20m

$85

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Fri 1/8

22:25-23:50

Nonstop1h 25m

Bangkok Suvarnabhumi

Tue 5/8

20:30-21:50

Nonstop1h 20m

$87

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Mon 18/8

22:25-23:50

Nonstop1h 25m

Bangkok Suvarnabhumi

Thu 28/8

22:00-10:15

1 stop12h 15m

$129

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 17/7

20:00-21:25

Nonstop1h 25m

Bangkok Suvarnabhumi

Mon 21/7

08:00-09:20

Nonstop1h 20m

$163

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Wed 16/7

22:20-23:40

Nonstop1h 20m

$41

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 7/8

22:25-23:50

Nonstop1h 25m

$62

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 19/7

17:45-19:05

Nonstop1h 20m

$64

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Tue 30/9

21:10-22:30

Nonstop1h 20m

$73

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Mon 4/8

14:15-20:35

1 stop6h 20m

$131

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Wed 10/12

19:40-09:55

1 stop14h 15m

$202

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 11 results
1
2

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 27 June 2025.

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 89 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, February is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of $489). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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 4 July 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 90% on flights from Chiang Mai to Bangkok Suvarnabhumi Airport by exploring options for tickets in the morning.

Weekly flight availability from Chiang Mai to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Chiang Mai to Suvarnabhumi. 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 4 July 2025.

The most flights from CNX to BKK are scheduled on a Wednesday (111 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (92 on average).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Bangkok Airways, Thai Airways, andThai AirAsia from Chiang Mai to Bangkok Suvarnabhumi Airport. 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.
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

6.2

Boarding

7.9

Food

7.2

Comfort

7.8

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Bangkok Airways
8.0
Very Good
111 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

6.2

Boarding

7.9

Food

7.2

Comfort

7.8

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Thai Airways
7.7
Good
336 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

6.2

Boarding

7.9

Food

7.2

Comfort

7.8

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Thai AirAsia
7.5
Good
217 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

6.2

Boarding

7.9

Food

7.2

Comfort

7.8

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.
Cebu Pacific
6.8
Okay
198 reviews
Bangkok Airways
8.0
Very Good
111 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

6.2

Boarding

7.9

Food

7.2

Comfort

7.8

Reviews

1 / 7
10.0
Excellent

Douglas,May 2025

USM - HKG

Flight was as expected: up and down at the right time and location without drama. Kayak needs to modify this survey to allow for “N/A.” For example, we didn’t use the entertainment system but are forced to rate it. In this case, the results are skewed and may lead to incorrect assumptions.

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 99 daily outbound flights to Bangkok Suvarnabhumi from 2 different airlines.

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

    Currently priced at $85, Thai AirAsia will fly you from Chiang Mai to Bangkok Suvarnabhumi Airport and back. In addition to Thai AirAsia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Thai Vietjet Air and Bangkok Airways - these airlines can fly you to your destination from $129 and $163, respectively. Thai AirAsia is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Thai AirAsia. According to our data, you can fly for as low as $41. Users have also found prices from $62 and $64 on VietJet Air and Thai Vietjet 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 Gulf Air(94%), Oman Air(92%) or Cathay Pacific(92%), 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 $17. While the most popular route (Chiang Mai - Bangkok Suvarnabhumi) can be booked for $105 on average our data indicates $749 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, February is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of $489). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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 Chiang Mai?

Book flights to Chiang Mai if you plan to visit one of these locations
Chonburi
Ko Samet
Cha-am
Ko Lan
Sattahip
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.
Ko Samui to Suvarnabhumi flights
Phuket City to Suvarnabhumi flights
Phuket City to Don Mueang Intl flights
Krabi to Suvarnabhumi flights

Top 2 airlines flying from Chiang Mai to Suvarnabhumi

Discover the top 2 airlines that operate flights from Chiang Mai to Suvarnabhumi. 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 647,157 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$21Average$150FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest$80Average$129FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

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?

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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