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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 16 March 2026.

Sun 26/411:25

BKK

-

KKC

Nonstop1h 10m

Thai AirAsia

Sun 3/520:50

KKC

-

BKK

Nonstop1h 10m

Thai AirAsia

Deal found 12/3฿1,580

Mon 20/707:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Thu 23/708:40

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 14/3฿1,612

Fri 21/807:00

DMK

-

KKC

Nonstop1h 00m

Thai AirAsia

Sat 5/908:35

KKC

-

DMK

Nonstop0h 50m

Thai AirAsia

Deal found 12/3฿1,612

Wed 12/814:25

DMK

-

KKC

Nonstop1h 10m

Thai AirAsia

Sun 23/810:00

KKC

-

DMK

Nonstop0h 55m

Thai AirAsia

Deal found 14/3฿1,644

Fri 12/611:25

BKK

-

KKC

Nonstop1h 10m

Thai AirAsia

Sun 14/620:50

KKC

-

BKK

Nonstop1h 10m

Thai AirAsia

Deal found 15/3฿1,677

Fri 12/614:25

DMK

-

KKC

Nonstop1h 10m

Thai AirAsia

Sun 14/616:10

KKC

-

DMK

Nonstop1h 05m

Thai AirAsia

Deal found 15/3฿1,677

Tue 21/707:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Tue 21/719:05

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 15/3฿1,709

Mon 20/707:00

DMK

-

KKC

Nonstop1h 00m

Thai AirAsia

Thu 23/708:35

KKC

-

DMK

Nonstop0h 50m

Thai AirAsia

Deal found 14/3฿1,709

Thu 26/307:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Tue 31/319:05

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 13/3฿1,741

Wed 13/519:10

BKK

-

KKC

Nonstop1h 10m

Thai AirAsia

Sun 17/520:50

KKC

-

BKK

Nonstop1h 10m

Thai AirAsia

Deal found 12/3฿1,773

Fri 10/718:55

DMK

-

KKC

Nonstop1h 05m

Thai AirAsia

Sun 12/713:20

KKC

-

DMK

Nonstop1h 05m

Thai AirAsia

Deal found 11/3฿1,773

Sun 29/311:25

BKK

-

KKC

Nonstop1h 10m

Thai AirAsia

Wed 1/413:05

KKC

-

BKK

Nonstop1h 10m

Thai AirAsia

Deal found 14/3฿1,806

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.

TH1-KKC

BKK-KKC

DMK-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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Mon 20/7

17:30-18:35

Nonstop1h 05m

Khon Kaen

Thu 23/7

08:40-09:45

Nonstop1h 05m

฿1,644

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Wed 9/9

14:25-15:35

Nonstop1h 10m

Khon Kaen

Wed 16/9

12:45-13:50

Nonstop1h 05m

฿1,741

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Sat 13/6

16:55-18:00

Nonstop1h 05m

Khon Kaen

Wed 17/6

20:30-21:30

Nonstop1h 00m

฿1,741

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 10/7

19:10-20:20

Nonstop1h 10m

Khon Kaen

Fri 17/7

13:05-14:15

Nonstop1h 10m

฿1,773

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sat 11/7

11:25-12:35

Nonstop1h 10m

Khon Kaen

Sat 11/7

20:50-22:00

Nonstop1h 10m

฿1,773

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Fri 10/7

18:55-20:00

Nonstop1h 05m

Khon Kaen

Sun 12/7

13:20-14:25

Nonstop1h 05m

฿1,773

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Wed 9/9

16:55-18:00

Nonstop1h 05m

Khon Kaen

Wed 16/9

16:10-17:15

Nonstop1h 05m

฿1,773

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 26/3

11:10-12:30

Nonstop1h 20m

Khon Kaen

Sun 29/3

20:50-22:00

Nonstop1h 10m

฿1,806

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Fri 8/5

14:25-15:35

Nonstop1h 10m

Khon Kaen

Mon 18/5

10:00-10:55

Nonstop0h 55m

฿1,806

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Thu 14/5

08:25-09:30

Nonstop1h 05m

Khon Kaen

Mon 18/5

16:10-17:15

Nonstop1h 05m

฿1,806

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Showing 1-10 of 43 resultsSorted by cheapest first

1

2

3

...

5

Reviews of airlines flying non-stop to Khon Kaen

Get a feel of what it's like to fly with Thai Airways,Thai AirAsia, andThai Lion 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.

7.8

Good

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

7.8

Good

7.8

Good

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

7.5

Good

7.8

Good

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

7.1

Good

7.8

Good

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

Thai Vietjet Air

6.6

Okay

7.8

Good

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

FAQ about direct flights to Khon Kaen

How much are direct flights to Khon Kaen?
On average, a one-way direct flight to Khon Kaen will cost users approximately ฿2,134. If you're looking for a direct return flight to Khon Kaen, you can expect to pay around ฿2,508.
Which airlines fly direct to Khon Kaen?
At the moment, Thai AirAsia, Thai Lion Air, Thai Vietjet Air, Thai Airways 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 03m 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 Chiang Mai (1h 05m).
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, May is worth consideration, as prices are usually at their lowest, on average. February 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 Don Mueang Intl Airport. A return direct flight from Bangkok Don Mueang Intl Airport to Khon Kaen typically costs around ฿1,429.

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