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Cheap flights from Chiang Mai to Khon Kaen from £43

CNX — KKC
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Khon Kaen

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Khon Kaen

Fri 11/1216:30 -
Nonstop1h 05m
Mon 14/1218:05 -
Nonstop1h 05m
Deal found 28/10£80
Sun 15/1106:30 -
1 stop9h 25m
Fri 20/1118:05 -
Nonstop1h 05m
Deal found 26/10£124
Sun 1/1107:05 -
1 stop26h 05m
Tue 3/1109:50 -
1 stop21h 30m
Deal found 27/10£139
Tue 10/1107:05 -
1 stop9h 45m
Sat 14/1117:30 -
1 stop13h 50m
Deal found 25/10£148
Wed 11/1107:05 -
1 stop26h 05m
Sun 15/1112:45 -
1 stop25h 40m
Deal found 27/10£153
Thu 12/1107:05 -
1 stop9h 45m
Mon 16/1109:50 -
1 stop9h 30m
Deal found 28/10£155
Sun 1/1106:35 -
1 stop9h 40m
Sun 1/1119:05 -
1 stop4h 30m
Deal found 30/10£164
Sun 15/1106:30 -
1 stop5h 20m
Fri 20/1108:40 -
1 stop6h 35m
Deal found 26/10£166
Sat 31/1021:10 -
1 stop10h 45m
Mon 9/1111:55 -
1 stop19h 25m
Deal found 28/10£196

Find flight deals from Chiang Mai to Khon Kaen

Round-trip from

£59

One-way from

£43

Popular in

January

Cheapest in

March

Average price

£82
Thai AirAsia
  • Thai AirAsia
  • 17/1-21/1
  • Nonstop
  • 2h 10m total
  • Chiang Mai to Khon Kaen
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 12/11-31/12
  • Nonstop
  • 1h 05m total
  • Chiang Mai to Khon Kaen
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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

Fri 11/12

16:30-17:35

Nonstop1h 05m

Khon Kaen

Mon 14/12

18:05-19:10

Nonstop1h 05m

£80

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sat 28/11

22:35-08:10

1 stop9h 35m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sun 29/11

20:50-08:10

1 stop11h 20m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Wed 16/12

07:05-09:10

1 stop26h 05m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sat 6/3

10:30-12:05

1 stop25h 35m

Khon Kaen

Wed 10/3

12:45-18:00

1 stop5h 15m

£148

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Fri 13/11

21:30-12:05

1 stop14h 35m

Khon Kaen

Tue 17/11

12:45-20:45

1 stop8h 00m

£164

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Sun 15/11

06:30-11:50

1 stop5h 20m

Khon Kaen

Fri 20/11

08:40-15:15

1 stop6h 35m

£166

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Wed 16/12

06:35-16:15

1 stop9h 40m

Khon Kaen

Wed 16/12

19:05-23:35

1 stop4h 30m

£234

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Wed 4/11

10:50-18:30

2 stops7h 40m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£250

Chiang MaiKhon Kaen

CNX Chiang Mai - KKC Khon Kaen

CNXKKC

Chiang Mai

Wed 11/11

10:50-18:30

2 stops7h 40m

Khon Kaen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£256

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 18 resultsSorted by cheapest first
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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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Khon Kaen

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.

How much does it cost for a return flight from Chiang Mai to Khon Kaen?

Airfare is below average for this route at the moment.

Chiang Mai to Khon Kaen flights typically cost between £82 and £125 in December.
The cheapest return price found within the last 5 days was £80 on Thai AirAsia (11 Dec–14 Dec).

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 £80, Thai AirAsia can have you in Khon Kaen from Chiang Mai in 1h 05m. The distance from Chiang Mai to Khon Kaen is about 297 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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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.

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