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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Over the past year, AirAsia have had the lowest number of delays on this route, with just 6% of flights being delayed.

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

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

How often are flights from Chiang Mai to Khon Kaen delayed?

About 6% of weekly flights between Chiang Mai and Khon Kaen have experienced delays in the past year, with the average delay time being 83 minutes.

How popular is this Chiang Mai to Khon Kaen flight route?

Flights from Chiang Mai to Khon Kaen have been viewed 2 times in the past calendar month.

How long is the flight from Chiang Mai to Khon Kaen?

For as low as £134, Thai Lion Air can have you in Khon Kaen from Chiang Mai in 18h 15m. The distance from Chiang Mai to Khon Kaen is about 297 mi.

Weekly flight availability from Chiang Mai to Khon Kaen

The most flights from CNX to KKC are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Khon Kaen ranges from 0.0 - 270.0 inches per month. September is typically the wettest month, when rainfall can reach 270.0 mm. December is typically the driest time to visit Khon Kaen when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Khon Kaen, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

Can I find deals for flights from Chiang Mai to Khon Kaen that include hotel bookings?

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

How can I find direct flights from Chiang Mai to Khon Kaen?

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

Can I find deals for business class flights from Chiang Mai to Khon Kaen?

Yes. Cheapflights offers flight deals from Chiang Mai to Khon Kaen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£37+ Cheap Flights from Chiang Mai to Khon Kaen

Cheap flight deals from Chiang Mai to Khon Kaen

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Chiang Mai to Khon Kaen
Explore the most affordable flight options available from Chiang Mai to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Fri 25/922:35 -

1 stop18h 15m

Tue 29/917:30 -

1 stop25h 50m

Deal found 10/9£134

Sun 27/907:10 -

1 stop4h 55m

Thu 1/1009:50 -

1 stop10h 55m

Deal found 12/9£135

Tue 29/917:25 -

1 stop18h 40m

Sat 3/1017:30 -

1 stop3h 55m

Deal found 13/9£140

Tue 27/1007:05 -

1 stop9h 45m

Tue 3/1117:30 -

1 stop25h 50m

Deal found 12/9£224

Sat 12/910:55 -

2 stops8h 05m

Sat 19/908:40 -

2 stops7h 10m

Deal found 11/9£356

Tue 15/910:55 -

2 stops8h 05m

Sat 19/908:40 -

2 stops7h 10m

Deal found 14/9£393

Mon 28/910:55 -

2 stops8h 05m

Fri 2/1008:40 -

2 stops7h 10m

Deal found 14/9£406

Find flight deals from Chiang Mai to Khon Kaen

Round-trip from	£134
One-way from	£37
Popular in	January
Cheapest in	March
Average price	£59
Good one-way deal	£54 or less

Thai Lion Air
25/9-29/9
2 total stops
44h 05m total
Chiang Mai to Khon Kaen

Search Deals

Thai AirAsia
14/10-31/12
Nonstop
1h 05m total
Chiang Mai to Khon Kaen

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a one-way flight from Chiang Mai to Khon Kaen.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Wed 14/10

17:45-18:50

Nonstop1h 05m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£37

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Tue 29/12

10:00-11:05

Nonstop1h 05m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sun 29/11

16:30-17:35

Nonstop1h 05m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Fri 25/9

22:35-16:50

1 stop18h 15m

Khon Kaen

Tue 29/9

17:30-19:20

1 stop25h 50m

£134

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sun 27/9

07:10-12:05

1 stop4h 55m

Khon Kaen

Thu 1/10

09:50-20:45

1 stop10h 55m

£135

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Tue 29/9

17:25-12:05

1 stop18h 40m

Khon Kaen

Sat 3/10

17:30-21:25

1 stop3h 55m

£140

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sat 6/3

07:05-19:30

1 stop12h 25m

Khon Kaen

Wed 10/3

17:30-07:20

1 stop13h 50m

£151

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sat 19/9

10:55-19:00

2 stops8h 05m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£166

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Thu 24/9

10:55-19:00

2 stops8h 05m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£166

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Mon 28/9

10:55-19:00

2 stops8h 05m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£184

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Chiang Mai to Khon Kaen

Have a flexible travel schedule? Discover the best time to fly to Khon Kaen from Chiang Mai with our price prediction graph.

CNX-KKC

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 Khon Kaen

Prices

Airlines

Delays

What is the cheapest time of day to fly from CNX to KKC?

When flying from Chiang Mai to Khon Kaen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How popular is this Chiang Mai to Khon Kaen flight route?
Flights from Chiang Mai to Khon Kaen have been viewed 2 times in the past calendar month.
How long is the flight from Chiang Mai to Khon Kaen?
For as low as £134, Thai Lion Air can have you in Khon Kaen from Chiang Mai in 18h 15m. The distance from Chiang Mai to Khon Kaen is about 297 mi.
Can I find deals for flights from Chiang Mai to Khon Kaen that include hotel bookings?
Yes. In addition to deals on Chiang Mai to Khon Kaen flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chiang Mai to Khon Kaen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Khon Kaen.
Can I find deals for business class flights from Chiang Mai to Khon Kaen?
Yes. Cheapflights offers flight deals from Chiang Mai to Khon Kaen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Khon Kaen flight routes

Other flight options

Popular flights

Alternative routes for Chiang Mai to Khon Kaen

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Khon Kaen from Chiang Mai today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Khon Kaen?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Khon Kaen.

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

Certainly. Search results for flights to Khon Kaen from Chiang Mai shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Chiang Mai to Khon Kaen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Chiang Mai to Khon Kaen from £37

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to Khon Kaen

Cheapest flights from Chiang Mai to Khon KaenExplore the most affordable flight options available from Chiang Mai to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Explore the most affordable flight options available from Chiang Mai to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Chiang Mai to Khon KaenDiscover carefully curated flight deals from Chiang Mai to Khon Kaen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Chiang Mai to Khon Kaen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Chiang Mai to Khon KaenDiscover last-minute flight deals from Chiang Mai to Khon Kaen. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to Khon Kaen. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Chiang Mai to Khon KaenSearch for one-way flight options from Chiang Mai to Khon Kaen. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Chiang Mai to Khon Kaen. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Find flight deals from Chiang Mai to Khon Kaen

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Chiang Mai to Khon Kaen

Have a flexible travel schedule? Discover the best time to fly to Khon Kaen from Chiang Mai with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from CNX to KKC?

When flying from Chiang Mai to Khon Kaen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chiang Mai to Khon Kaen

The most flights from CNX to KKC are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Chiang Mai to Khon Kaen delayed?

About 6% of weekly flights between Chiang Mai and Khon Kaen have experienced delays in the past year, with the average delay time being 83 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Saturday 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 Khon Kaen flights?

Over the past year, AirAsia have had the lowest number of delays on this route, with just 6% of flights being delayed.

Related info for your journey

How popular is this Chiang Mai to Khon Kaen flight route?

How long is the flight from Chiang Mai to Khon Kaen?

Can I find deals for flights from Chiang Mai to Khon Kaen that include hotel bookings?

How can I find direct flights from Chiang Mai to Khon Kaen?

Can I find deals for business class flights from Chiang Mai to Khon Kaen?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to Khon Kaen

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

Complete your trip

Complete your trip to Khon Kaen by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Chiang Mai to Khon Kaen by cabin class

Find flights from Chiang Mai to Khon Kaen, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Khon Kaen

Explore flights to Khon Kaen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

Chiang Mai and Khon Kaen flights

Browse other Chiang Mai and Khon Kaen flight options. Last updated on 14 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Khon Kaen?

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Chiang Mai to Khon Kaen
Explore the most affordable flight options available from Chiang Mai to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Chiang Mai to Khon Kaen
Discover carefully curated flight deals from Chiang Mai to Khon Kaen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Chiang Mai to Khon Kaen
Discover last-minute flight deals from Chiang Mai to Khon Kaen. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Chiang Mai to Khon Kaen
Search for one-way flight options from Chiang Mai to Khon Kaen. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.