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฿849+ Direct flights to Khon Kaen

This is the cheapest price on a non-stop flight to Khon Kaen found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
— KKC
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Find flight deals to Khon Kaen

Enter your travel dates to find the best prices.

Cheapest flights to Khon Kaen
Explore the most affordable flight options available to Khon Kaen. Find the lowest fares based on data from user searches, with prices last updated on 14 October 2025.

Thu 20/1117:25BKK - KKC
Nonstop1h 05mThai Vietjet Air
Thu 27/1108:40KKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/10฿1,568
Fri 14/1107:05BKK - KKC
Nonstop1h 05mThai Vietjet Air
Mon 17/1108:40KKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/10฿1,633
Fri 31/1007:05BKK - KKC
Nonstop1h 05mThai Vietjet Air
Mon 3/1119:05KKC - BKK
Nonstop1h 10mThai Vietjet Air
Deal found 13/10฿1,666
Mon 10/1117:25BKK - KKC
Nonstop1h 05mThai Vietjet Air
Mon 17/1119:05KKC - BKK
Nonstop1h 10mThai Vietjet Air
Deal found 13/10฿1,699
Thu 20/1107:25DMK - KKC
Nonstop1h 10mThai AirAsia
Thu 27/1109:15KKC - DMK
Nonstop1h 00mThai AirAsia
Deal found 12/10฿1,699
Thu 13/1117:25BKK - KKC
Nonstop1h 05mThai Vietjet Air
Sun 16/1108:40KKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/10฿1,731
Tue 11/1107:25DMK - KKC
Nonstop1h 15mThai AirAsia
Sat 15/1119:20KKC - DMK
Nonstop1h 00mThai AirAsia
Deal found 12/10฿1,731
Fri 21/1107:05BKK - KKC
Nonstop1h 05mThai Vietjet Air
Wed 26/1108:40KKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/10฿1,764
Mon 10/1107:25DMK - KKC
Nonstop1h 15mThai AirAsia
Mon 10/1116:20KKC - DMK
Nonstop1h 00mThai AirAsia
Deal found 12/10฿1,764
Thu 6/1119:10BKK - KKC
Nonstop1h 10mThai AirAsia
Sun 16/1113:00KKC - BKK
Nonstop0h 55mThai AirAsia
Deal found 12/10฿1,797
Mon 17/1117:45DMK - KKC
Nonstop1h 05mMultiple Airlines
Mon 24/1117:30KKC - DMK
Nonstop1h 05mMultiple Airlines
Deal found 12/10฿1,797
Fri 24/1007:05BKK - KKC
Nonstop1h 05mThai Vietjet Air
Wed 29/1019:05KKC - BKK
Nonstop1h 10mThai Vietjet Air
Deal found 11/10฿1,829

Best time to book a flight to Khon Kaen

Have a flexible travel schedule? Discover the best time to fly to Khon Kaen 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 Fare Finder

 
Use the slider to find non-stop flights to Khon Kaen within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches and data was last updated on 14 October 2025.
Use the filters below to find and compare direct flights to Khon Kaen that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 20/11

17:25-18:30

Nonstop1h 05m

Khon Kaen

Thu 27/11

19:05-20:15

Nonstop1h 10m

฿1,568

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 27/11

19:10-20:20

Nonstop1h 10m

Khon Kaen

Thu 4/12

21:00-22:00

Nonstop1h 00m

฿1,568

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Mon 17/11

07:05-08:10

Nonstop1h 05m

Khon Kaen

Mon 24/11

08:40-09:45

Nonstop1h 05m

฿1,568

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Wed 12/11

17:25-18:30

Nonstop1h 05m

Khon Kaen

Sun 16/11

08:40-09:45

Nonstop1h 05m

฿1,568

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Wed 19/11

17:25-18:30

Nonstop1h 05m

Khon Kaen

Wed 26/11

08:40-09:45

Nonstop1h 05m

฿1,568

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Tue 11/11

07:05-08:10

Nonstop1h 05m

Khon Kaen

Tue 18/11

19:05-20:15

Nonstop1h 10m

฿1,568

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sun 16/11

07:05-08:10

Nonstop1h 05m

Khon Kaen

Tue 18/11

19:05-20:15

Nonstop1h 10m

฿1,666

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Sun 23/11

07:25-08:40

Nonstop1h 15m

Khon Kaen

Mon 24/11

09:15-10:15

Nonstop1h 00m

฿1,699

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 11/12

19:10-20:20

Nonstop1h 10m

Khon Kaen

Mon 15/12

21:00-22:05

Nonstop1h 05m

฿1,731

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Wed 26/11

11:10-12:30

Nonstop1h 20m

Khon Kaen

Wed 3/12

21:00-22:05

Nonstop1h 05m

฿1,731

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 41 results
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Reviews of airlines flying non-stop to Khon Kaen

Get insights into the airlines that provide direct flights to Khon Kaen. 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 Khon Kaen. Reviews last updated 14 October 2025.
Get a feel of what it's like to fly with Thai Airways, Thai AirAsia, andThai Vietjet Air to Thailand by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
358 reviews
Check prices

Food

7.3

Crew

8.3

Entertainment

6.9

Overall

7.8

Boarding

7.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
358 reviews
Thai Airways
7.8
Good
358 reviews
Check prices

Food

7.3

Crew

8.3

Entertainment

6.9

Overall

7.8

Boarding

7.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
216 reviews
Thai Airways
7.8
Good
358 reviews
Check prices

Food

7.3

Crew

8.3

Entertainment

6.9

Overall

7.8

Boarding

7.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Vietjet Air
6.8
Okay
106 reviews
Thai Airways
7.8
Good
358 reviews
Check prices

Food

7.3

Crew

8.3

Entertainment

6.9

Overall

7.8

Boarding

7.9

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Temperature and rainfall in Khon Kaen by month

Plan your trip to Khon Kaen by taking into account the average temperature and rainfall totals by month.

KKC

Temperature

22 - 30 °C

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).

FAQ about direct flights to Khon Kaen

Find answers to frequently asked questions about direct flights to Khon Kaen to unlock the best deals on Cheapflights.

  • How much are direct flights to Khon Kaen?

    On average, a one-way direct flight to Khon Kaen will cost users approximately ฿1,193. If you're looking for a direct return flight to Khon Kaen, you can expect to pay around ฿2,077.

  • Which airlines fly direct to Khon Kaen?

    At the moment, Thai AirAsia, Thai Airways, Thai Vietjet Air, Thai Lion Air offer direct flights to Khon Kaen. Thai AirAsia is currently the most popular airline that flies direct to Khon Kaen.

  • How long is a direct flight to Khon Kaen?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Khon Kaen to last approximately 1h 00m on average. The quickest direct flight to Khon Kaen at this time departs from Bangkok Don Mueang Intl Airport (1h 00m), while the longest leaves from Bangkok Don Mueang Intl Airport (1h 00m).

  • What is the best time of year to fly direct to Khon Kaen?

    If you're seeking the lowest price on a direct flight to Khon Kaen, March is worth consideration, as prices are usually at their lowest, on average. September may be most appealing to users looking for the quietest time to visit Khon Kaen, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Khon Kaen?

    Currently, the most popular direct flight origin to Khon Kaen is Bangkok Suvarnabhumi Airport. A return direct flight from Bangkok Suvarnabhumi Airport to Khon Kaen typically costs around ฿1,668.

See more FAQs

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