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Cheap flights from Chiang Mai to Bangkok Suvarnabhumi Airport from $49

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BKK
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Chiang Mai to Bangkok Suvarnabhumi are usually found in June or September, booked 77 days in advance, depart on a Thursday or Saturday and return on a Monday

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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 15 October 2025.

Wed 22/1022:20CNX - BKK
Nonstop1h 20mThai AirAsia
Sun 26/1008:50BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 15/10$102
Thu 13/1119:55CNX - BKK
Nonstop1h 25mMultiple Airlines
Mon 17/1120:55BKK - CNX
Nonstop1h 25mMultiple Airlines
Deal found 12/10$103
Wed 26/1122:50CNX - BKK
Nonstop1h 20mThai AirAsia
Sun 30/1108:50BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 15/10$111
Fri 5/1218:15CNX - BKK
Nonstop1h 25mThai AirAsia
Tue 9/1216:25BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 14/10$114
Tue 21/1022:20CNX - BKK
Nonstop1h 20mThai AirAsia
Tue 28/1020:10BKK - CNX
Nonstop1h 30mThai AirAsia
Deal found 14/10$119
Mon 10/1122:50CNX - BKK
Nonstop1h 20mThai AirAsia
Mon 17/1120:55BKK - CNX
Nonstop1h 25mThai AirAsia
Deal found 12/10$123
Wed 22/1022:20CNX - BKK
Nonstop1h 20mThai AirAsia
Tue 28/1016:25BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 13/10$127
Tue 21/1022:20CNX - BKK
Nonstop1h 20mThai AirAsia
Fri 24/1016:35BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 14/10$130
Mon 27/1012:20CNX - BKK
Nonstop1h 20mThai AirAsia
Mon 27/1020:10BKK - CNX
Nonstop1h 30mThai AirAsia
Deal found 14/10$134
Wed 26/1122:50CNX - BKK
Nonstop1h 20mMultiple Airlines
Sun 30/1107:05BKK - CNX
1 stop5h 35mMultiple Airlines
Deal found 15/10$164
Tue 28/1022:50CNX - BKK
Nonstop1h 20mThai AirAsia
Sat 1/1120:55BKK - CNX
Nonstop1h 25mThai AirAsia
Deal found 14/10$176

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 15 October 2025.

Round-trip from

$88

One-way from

$49

Popular in

January

Cheapest in

June

Average price

$119

Good round-trip deal

$101 or less

Good one-way deal

$69 or less
Thai AirAsia
  • Thai AirAsia
  • 2/3-7/3
  • Nonstop
  • 2h 50m total
  • Chiang Mai to Bangkok
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 28/10
  • Nonstop
  • 1h 25m total
  • Chiang Mai to Bangkok
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Chiang Mai to Bangkok Suvarnabhumi.
Search Deals
Price to beat on a one-way flight from Chiang Mai to Bangkok Suvarnabhumi.
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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 15 October 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

Sun 11/1

22:50-00:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 15/1

16:25-17:45

Nonstop1h 20m

$119

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 13/11

22:50-00:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Mon 17/11

20:10-21:40

Nonstop1h 30m

$119

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Mon 12/1

22:50-00:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Fri 16/1

20:55-22:20

Nonstop1h 25m

$127

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 27/12

07:05-08:20

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 4/1

15:25-16:50

Nonstop1h 25m

$127

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Tue 28/10

22:50-00:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 1/11

20:55-22:20

Nonstop1h 25m

$176

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Tue 11/11

22:50-00:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Fri 14/11

20:10-21:40

Nonstop1h 30m

$181

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 13/11

22:25-23:50

Nonstop1h 25m

Bangkok Suvarnabhumi

Mon 17/11

22:20-10:15

1 stop11h 55m

$193

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 13/11

22:25-23:50

Nonstop1h 25m

Bangkok Suvarnabhumi

Mon 17/11

21:30-10:15

1 stop12h 45m

$199

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 29/11

20:50-22:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Mon 1/12

22:20-10:15

1 stop11h 55m

$199

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sun 8/3

15:45-17:10

Nonstop1h 25m

Bangkok Suvarnabhumi

Sat 14/3

22:20-10:15

1 stop11h 55m

$199

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 21 results
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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 10 October 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 77 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, July is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of $29). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $96). 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 15 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 95% on flights from Chiang Mai to Bangkok Suvarnabhumi Airport by exploring options for tickets at midday.

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 15 October 2025.
Read reviews from past customers who have flown with Thai AirAsia and Thai Vietjet Air 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.
Thai AirAsia
7.5
Good
216 reviews
Check prices

Comfort

6.8

Boarding

7.4

Overall

7.5

Food

6.1

Crew

8.0

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,June 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
216 reviews
Thai AirAsia
7.5
Good
216 reviews
Check prices

Comfort

6.8

Boarding

7.4

Overall

7.5

Food

6.1

Crew

8.0

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,June 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai Vietjet Air
6.8
Okay
106 reviews
Thai AirAsia
7.5
Good
216 reviews
Check prices

Comfort

6.8

Boarding

7.4

Overall

7.5

Food

6.1

Crew

8.0

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,June 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

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 91 daily outbound flights to Bangkok Suvarnabhumi from 3 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 20m. Thai AirAsia provides one of the quickest options available for as low as $119. 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 flying from Chiang Mai to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $76, Nok Air will fly you from Chiang Mai to Bangkok Suvarnabhumi Airport and back. In addition to Nok Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Thai AirAsia and Thai Vietjet Air - these airlines can fly you to your destination from $81 and $92, respectively. Nok Air is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • 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(96%), Oman Air(94%) or Cathay Pacific(94%), 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 $53. While the most popular route (Chiang Mai - Bangkok Suvarnabhumi) can be booked for $106 on average, our data indicates $285 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, July is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of $29). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $96). 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
Ko Samet
Chonburi
Ko Lan
Cha-am
Kanchanaburi
Sattahip
Ayutthaya

Browse thousands of different options on Cheapflights for your next trip

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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 3 airlines flying from Chiang Mai to Suvarnabhumi

Discover the top 3 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 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Nok AirCheapest$76Average$110FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai AirAsiaCheapest$81Average$131FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest$92Average$152FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air 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?

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