Bangkok

$41+ Cheap flights from Chiang Mai (CNX) to Bangkok

CNX — BKK
Oct 4 — Oct 111
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Cheapflights Tip: The best prices from Chiang Mai to Bangkok are usually found in September or March, booked 59 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Chiang Mai to Bangkok

Cheapest flights from Chiang Mai to Bangkok

Wed 9/29:30 pm -
Nonstop1h 15m
Wed 9/96:05 pm -
Nonstop1h 15m
Deal found 9/1$77
Wed 9/210:30 pm -
Nonstop1h 25m
Wed 9/98:35 pm -
Nonstop1h 25m
Deal found 9/1$77
Thu 9/178:15 am -
Nonstop1h 15m
Tue 9/2211:30 am -
Nonstop1h 15m
Deal found 8/31$78
Thu 9/310:30 pm -
Nonstop1h 25m
Tue 9/810:00 pm -
Nonstop1h 25m
Deal found 9/3$78
Sun 9/67:10 am -
Nonstop1h 10m
Sun 9/611:30 am -
Nonstop1h 15m
Deal found 9/3$79
Thu 9/1710:30 pm -
Nonstop1h 25m
Tue 9/225:35 pm -
Nonstop1h 25m
Deal found 9/4$79
Thu 9/108:15 am -
Nonstop1h 15m
Sat 9/125:20 pm -
Nonstop1h 15m
Deal found 9/2$80
Sat 9/58:35 pm -
Nonstop1h 25m
Sun 9/67:35 am -
Nonstop1h 25m
Deal found 9/2$80
Thu 9/1710:10 pm -
Nonstop1h 15m
Tue 9/228:35 am -
Nonstop1h 15m
Deal found 9/3$81
Tue 9/299:30 pm -
Nonstop1h 15m
Tue 10/66:15 am -
Nonstop1h 15m
Deal found 9/1$82
Mon 9/2110:30 pm -
Nonstop1h 25m
Tue 9/226:35 pm -
Nonstop1h 25m
Deal found 9/2$82
Wed 9/210:30 pm -
Nonstop1h 25m
Sat 9/193:50 pm -
Nonstop1h 25m
Deal found 9/2$83

Find flight deals from Chiang Mai to Bangkok

Round-trip from

$77
(CheapOair)

One-way from

$41
(CheapOair)

Popular in

January

Cheapest in

September

Average price

$68
From Chiang Mai to Bangkok
One-way flight from Chiang Mai to Bangkok
Highest demand for flights based on searches. 10% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($2 potential savings vs. average RT price).
Average for round-trip flights in September 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chiang Mai to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Chiang MaiBangkok

CNX Chiang Mai - DMK Bangkok Don Mueang Intl

CNXDMK

Chiang Mai

Wed 2/17

6:30 am-7:40 am

Nonstop1h 10m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$47

Chiang MaiBangkok

CNX Chiang Mai - DMK Bangkok Don Mueang Intl

CNXDMK

Chiang Mai

Wed 2/3

5:10 pm-6:25 pm

Nonstop1h 15m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$47

Chiang MaiBangkok

CNX Chiang Mai - DMK Bangkok Don Mueang Intl

CNXDMK

Chiang Mai

Tue 1/26

5:10 pm-6:25 pm

Nonstop1h 15m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$48

Chiang MaiBangkok

CNX Chiang Mai - DMK Bangkok Don Mueang Intl

CNXDMK

Chiang Mai

Tue 11/17

6:30 am-7:40 am

Nonstop1h 10m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$48

Chiang MaiBangkok

CNX Chiang Mai - BKK Bangkok Suvarnabhumi

CNXBKK

Chiang Mai

Tue 11/17

10:50 pm-12:10 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$60

Chiang MaiBangkok

CNX Chiang Mai - DMK Bangkok Don Mueang Intl

CNXDMK

Chiang Mai

Tue 12/8

10:10 pm-11:20 pm

Nonstop1h 10m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$72

Chiang MaiBangkok

CNX Chiang Mai - BKK Bangkok Suvarnabhumi

CNXBKK

Chiang Mai

Mon 11/30

7:05 am-8:20 am

Nonstop1h 15m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$74

Chiang MaiBangkok

CNX Chiang Mai - BKK Bangkok Suvarnabhumi

CNXBKK

Chiang Mai

Wed 9/23

10:55 am-9:05 pm

1 stop10h 10m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$75

Chiang MaiBangkok

CNX Chiang Mai - DMK Bangkok Don Mueang Intl

CNXDMK

Chiang Mai

Thu 9/17

10:10 pm-11:25 pm

Nonstop1h 15m

Bangkok Don Mueang Intl

Tue 9/22

6:30 am-7:45 am

Nonstop1h 15m

$78

Chiang MaiBangkok

CNX Chiang Mai - DMK Bangkok Don Mueang Intl

CNXDMK

Chiang Mai

Fri 9/25

4:25 pm-10:05 pm

1 stop5h 40m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Chiang Mai to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Chiang Mai with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Bangkok

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

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Bangkok (average of $71). Flying from Chiang Mai to Bangkok in January is currently the most expensive (average of $116). 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?

It’s typically best to fly out from Chiang Mai to Bangkok in the morning. Doing so could potentially save you 72% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Chiang Mai to Bangkok

The most flights from CNX to TH1 are scheduled on a Wednesday (110 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (82 on average).

How much does it cost to fly round-trip from Chiang Mai to Bangkok?

Airfare is typical for this route at the moment.
Chiang Mai to Bangkok flights typically cost between $59 and $81 in September.
The cheapest round-trip price found within the last 5 days was $77 on Multiple Airlines (Sep 17-Sep 22).

How often are flights from Chiang Mai to Bangkok delayed?

About 20% of weekly flights between Chiang Mai and Bangkok have experienced delays in the past year, with the average delay time being 93 minutes.

What is the most punctual flight time for Chiang Mai to Bangkok flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chiang Mai to Bangkok flights?

Over the last year, Bangkok Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The price you pay for your flight from Chiang Mai to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Travelers seeking maximum savings on their Chiang Mai to Bangkok flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Chiang Mai to Bangkok flights

Cheapflights partnered with top experts to bring you the best recommendations for your Chiang Mai to Bangkok trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on Thai AirAsia

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Yulia Denisyuk

Yulia Denisyuk

Expert on Thai Airways

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Reviews of airlines servicing Bangkok

Get a feel of what it's like to fly with Thai Airways,Thai AirAsia, andThai Lion Air from Chiang Mai to Bangkok by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Overall

7.9

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Overall

7.9

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Overall

7.9

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Overall

7.9

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Related info for your journey

  • What airport do you fly from for flights from Chiang Mai to Bangkok?

    Most people fly from Chiang Mai (CNX) if they book a flight from Chiang Mai to Bangkok. On average, Chiang Mai has 93 outbound flights to Bangkok per day from 5 airlines. Chiang Mai is conveniently located just 1.9 mi from Chiang Mai’s city center.

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

    Nok Air, Thai AirAsia, and Thai Lion Air can get you from Chiang Mai to Bangkok in just under 1h 10m. Your travel time will be generally consistent. The distance from Chiang Mai to Bangkok is about 352 mi. All flights are typically nonstop.

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

    Flying on Thai Lion Air is currently your cheapest option to Bangkok, with prices starting at $54. Additional round-trip tickets that might be worth considering are offered by Nok Air and Thai AirAsia, with the lowest prices starting at $56 and $56, respectively. Thai Lion Air is currently priced 42% below the average price you’ll pay for this route.

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

    $26 is the cheapest one-way deal found within the past few days, from Nok Air. You may also be able to find cheap deals on Thai Lion Air and Thai AirAsia, with prices starting from $30 and $32, respectively.

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

    Consider Thai AirAsia (97%), Garuda Indonesia (95%) or Qantas Airways (87%) when booking your flight. These represent the most reliable airlines when flying from Chiang Mai to Bangkok.

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

    While on average a flight from Chiang Mai to Bangkok is generally $1,034, our data shows the cheapest flight currently is $35. When looking at the most popular route, (Chiang Mai - Bangkok Don Mueang Intl), you can expect to pay $72 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Bangkok (average of $71). Flying from Chiang Mai to Bangkok in January is currently the most expensive (average of $116). 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

Top 5 airlines flying from Chiang Mai to Bangkok

AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest$54Average$112FlexibilityNo cancel feeOn-timeN/A
Nok AirCheapest$56Average$99FlexibilityNo cancel feeOn-time72%
Thai AirAsiaCheapest$56Average$119FlexibilityNo cancel feeOn-time87%
Thai Vietjet AirCheapest$66Average$112FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$114Average$168FlexibilityNo cancel feeOn-time77%

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