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Cheap flights from Chiang Mai to Bangkok from £23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to Bangkok departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Thai Vietjet Air Logo
15:45 - 17:10CNX-BKK
1h 25mdirect
Thai Vietjet Air Logo
15:50 - 17:15BKK-CNX
1h 25mdirect
£29Thai Vietjet Air
Find Deal
Fri, 19 Sep - Sun, 21 Sep
Logo
20:55 - 22:15CNX-BKK
1h 20mdirect
Logo
12:20 - 13:40BKK-CNX
1h 20mdirect
£39
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Fri, 26 Sep - Sun, 28 Sep
Thai AirAsia Logo
14:10 - 15:35CNX-BKK
1h 25mdirect
Thai AirAsia Logo
16:35 - 17:55BKK-CNX
1h 20mdirect
£42Thai AirAsia
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Fri, 26 Sep - Sun, 28 Sep
Thai AirAsia Logo
12:35 - 14:05CNX-BKK
1h 30mdirect
Thai AirAsia Logo
13:35 - 14:50BKK-CNX
1h 15mdirect
£45Thai AirAsia
Find Deal
Mon, 15 Sep - Fri, 19 Sep
Thai AirAsia Logo
06:30 - 07:55CNX-BKK
1h 25mdirect
Thai AirAsia Logo
10:45 - 12:05BKK-CNX
1h 20mdirect
£45Thai AirAsia
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Thai AirAsia Logo
22:20 - 23:40CNX-BKK
1h 20mdirect
Thai AirAsia Logo
20:30 - 21:50BKK-CNX
1h 20mdirect
£46Thai AirAsia
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Sat, 30 Aug - Sun, 31 Aug
Thai AirAsia Logo
06:30 - 07:55CNX-BKK
1h 25mdirect
Thai AirAsia Logo
20:30 - 21:50BKK-CNX
1h 20mdirect
£47Thai AirAsia
Find Deal
Sat, 30 Aug - Wed, 3 Sep
Thai Vietjet Air Logo
06:35 - 07:55CNX-BKK
1h 20mdirect
Thai Vietjet Air Logo
22:00 - 10:15BKK-CNX
12h 15m1 stop
£62Thai Vietjet Air
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Sat, 13 Sep - Sat, 20 Sep
Bangkok Airways Logo
20:00 - 21:25CNX-BKK
1h 25mdirect
Bangkok Airways Logo
08:00 - 09:20BKK-CNX
1h 20mdirect
£65Bangkok Airways
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Thu, 4 Sep - Sun, 7 Sep
Bangkok Airways Logo
20:00 - 21:25CNX-BKK
1h 25mdirect
Bangkok Airways Logo
09:55 - 11:15BKK-CNX
1h 20mdirect
£76Bangkok Airways
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Sat, 20 Sep - Sun, 21 Sep

Thai Vietjet Air flights from Chiang Mai to Bangkok Suvarnabhumi Airport

Our best Thai Vietjet Air deals on Chiang Mai to Bangkok Suvarnabhumi Airport flight tickets
Thai Vietjet Air
19 Sept
CNX15:45Chiang Mai
1h 25m
BKK17:10Bangkok Suvarnabhumi
21 Sept
BKK15:50Bangkok Suvarnabhumi
1h 25m
CNX17:15Chiang Mai
£29
Find similar
Thai Vietjet Air
13 Sept
CNX06:35Chiang Mai
1h 20m
BKK07:55Bangkok Suvarnabhumi
20 Sept
BKK22:00Bangkok Suvarnabhumi
12h 15m
1 stop
CNX10:15Chiang Mai
£62
Find similar
Thai Vietjet Air
18 Aug
CNX09:10Chiang Mai
1h 25m
BKK10:35Bangkok Suvarnabhumi
10 Feb
BKK22:25Bangkok Suvarnabhumi
11h 50m
1 stop
CNX10:15Chiang Mai
£67
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Bangkok Airways flights from Chiang Mai to Bangkok Suvarnabhumi Airport

Our best Bangkok Airways deals on Chiang Mai to Bangkok Suvarnabhumi Airport flight tickets
Bangkok Airways
4 Sept
CNX20:00Chiang Mai
1h 25m
BKK21:25Bangkok Suvarnabhumi
7 Sept
BKK08:00Bangkok Suvarnabhumi
1h 20m
CNX09:20Chiang Mai
£65
Find similar
Bangkok Airways
20 Sept
CNX20:00Chiang Mai
1h 25m
BKK21:25Bangkok Suvarnabhumi
21 Sept
BKK09:55Bangkok Suvarnabhumi
1h 20m
CNX11:15Chiang Mai
£76
Find similar
Bangkok Airways
30 Sept
CNX20:00Chiang Mai
1h 25m
BKK21:25Bangkok Suvarnabhumi
20 Oct
BKK17:50Bangkok Suvarnabhumi
1h 20m
CNX19:10Chiang Mai
£86
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momondo Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Bangkok Suvarnabhumi Airport 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, momondo users made 279,928 searches. Data last updated 2 August 2025.
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

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Fri 19/9

15:45-17:10

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 21/9

15:50-17:15

Nonstop1h 25m

£29

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Fri 26/9

20:55-22:15

Nonstop1h 20m

Bangkok Suvarnabhumi

Sun 28/9

12:20-13:40

Nonstop1h 20m

£39

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Fri 26/9

14:10-15:35

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 28/9

16:35-17:55

Nonstop1h 20m

£42

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Mon 15/9

12:35-14:05

Nonstop1h 30m

Bangkok Suvarnabhumi

Fri 19/9

13:35-14:50

Nonstop1h 15m

£45

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sun 14/9

06:30-07:55

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 21/9

10:45-12:05

Nonstop1h 20m

£45

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 30/8

22:20-23:40

Nonstop1h 20m

Bangkok Suvarnabhumi

Sun 31/8

20:30-21:50

Nonstop1h 20m

£46

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 30/8

06:30-07:55

Nonstop1h 25m

Bangkok Suvarnabhumi

Wed 3/9

20:30-21:50

Nonstop1h 20m

£47

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 13/9

06:35-07:55

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 20/9

22:00-10:15

1 stop12h 15m

£62

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 4/9

20:00-21:25

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 7/9

08:00-09:20

Nonstop1h 20m

£65

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 20/9

20:00-21:25

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 21/9

09:55-11:15

Nonstop1h 20m

£76

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Chiang Mai to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in June, then you should wait until May to fly from Chiang Mai, when ticket prices are also cheap, with an average price of £47.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, Thursday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Chiang Mai. The lowest ticket price found for a Thursday departure recently was £51. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chiang Mai to Bangkok Suvarnabhumi Airport for around £704.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. momondo users have found flights departing from Chiang Mai to Bangkok Suvarnabhumi Airport in the morning for as low as £79. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £704 on average. Flights to Bangkok Suvarnabhumi Airport from Chiang Mai in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Chiang Mai to Bangkok Suvarnabhumi flight route?

Fly from Chiang Mai to Bangkok Suvarnabhumi for the best Chiang Mai - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Chiang Mai when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £59 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Chiang Mai for as low as £35 on momondo.

What cabin class options are available on Chiang Mai to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on Chiang Mai to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chiang Mai to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of August 2025, prices for Chiang Mai to Bangkok Suvarnabhumi Airport flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Chiang Mai to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chiang Mai to Bangkok Suvarnabhumi Airport (CNX to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Bangkok Suvarnabhumi Airport

Best price found

£23

Fastest flight time

1h 15m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from Chiang Mai in the past 72 hours is £23. The best return flight deal from Chiang Mai to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is £29.
The fastest flight from Chiang Mai to Bangkok Suvarnabhumi Airport takes 1h 15m
Direct flights go from Chiang Mai to Bangkok Suvarnabhumi Airport every day.
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  • How far is Chiang Mai to Bangkok Suvarnabhumi by plane?

    The distance between Chiang Mai and Bangkok Suvarnabhumi is about 370.7 mi. Flights usually cover this in 1h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chiang Mai Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Chiang Mai Airport to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chiang Mai Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Chiang Mai Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chiang Mai Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The necessary travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chiang Mai to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Chiang Mai to Bangkok Suvarnabhumi Airport?

Best airlines flying from Chiang Mai to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Chiang Mai to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai Vietjet AirPriceFrom £15Free CancellationRating
6.8
106 reviews
Search Thai Vietjet Air flights
Thai AirAsiaPriceFrom £25Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights

  • Thai AirAsia Flights From Chiang Mai to Bangkok Suvarnabhumi Airport

    Thai AirAsia is one of the most popular airlines flying from Chiang Mai to Bangkok Suvarnabhumi Airport, operating 42 flights/week on average for this route. A good Thai AirAsia flight deal for Chiang Mai to Bangkok Suvarnabhumi Airport starts from £33 round-trip, up to an average price of £68. Our users have rated Thai AirAsia at 7.5/10.

  • Thai Vietjet Air Flights From Chiang Mai to Bangkok Suvarnabhumi Airport

    The best Thai Vietjet Air deal for Chiang Mai to Bangkok Suvarnabhumi Airport flight tickets found on momondo in the last 72 hours was £20, round-trip. It should be noted that an average Thai Vietjet Air flight deal for this route in this time was higher, at £84 round-trip. Thai Vietjet Air operates 52 flights out of Chiang Mai into Bangkok Suvarnabhumi Airport in an average week, so prices vary by time and availability. 106 Thai Vietjet Air reviews by users on momondo have scored the airline at 6.8/10.

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Cha-am
Ayutthaya
Kanchanaburi
Sattahip
Ko Lan
Chonburi
Pak Chong
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chiang Mai to Bangkok for you.

Can I find flights from Chiang Mai to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chiang Mai to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Chiang Mai to Bangkok?

Once all potential Chiang Mai to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chiang Mai to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chiang Mai to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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