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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 23 March 2026.

Thu 18/607:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Mon 22/608:40

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 20/3฿1,610

Mon 8/617:30

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Thu 11/619:05

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 22/3฿1,643

Wed 22/407:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Sat 25/419:05

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 22/3฿1,742

Thu 18/607:05

BKK

-

KKC

Nonstop1h 05m

Multiple Airlines

Mon 22/619:05

KKC

-

BKK

Nonstop1h 00m

Multiple Airlines

Deal found 20/3฿1,775

Wed 20/517:30

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Sun 24/508:40

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 21/3฿1,841

Fri 3/407:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Tue 7/419:30

KKC

-

BKK

Nonstop1h 10m

Thai Vietjet Air

Deal found 20/3฿1,873

Sat 18/417:30

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Wed 22/419:05

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 19/3฿1,906

Wed 6/507:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Wed 13/508:40

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 22/3฿1,939

Tue 21/411:00

DMK

-

KKC

Nonstop1h 05m

Thai Lion Air

Sat 25/420:10

KKC

-

DMK

Nonstop1h 05m

Thai Lion Air

Deal found 22/3฿1,939

Wed 13/507:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Sun 17/508:40

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 19/3฿1,972

Mon 20/418:30

DMK

-

KKC

Nonstop1h 00m

Thai Lion Air

Fri 24/412:45

KKC

-

DMK

Nonstop1h 05m

Thai Lion Air

Deal found 21/3฿1,972

Sat 4/407:05

BKK

-

KKC

Nonstop1h 05m

Thai Vietjet Air

Wed 8/408:40

KKC

-

BKK

Nonstop1h 05m

Thai Vietjet Air

Deal found 19/3฿2,005

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

Fastest return journey

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 19/6

07:05-08:10

Nonstop1h 05m

Khon Kaen

Tue 23/6

08:40-09:45

Nonstop1h 05m

฿1,841

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Wed 22/4

07:05-08:10

Nonstop1h 05m

Khon Kaen

Wed 29/4

08:40-09:50

Nonstop1h 10m

฿1,873

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 3/4

07:05-08:10

Nonstop1h 05m

Khon Kaen

Tue 7/4

19:30-20:40

Nonstop1h 10m

฿1,873

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 22/5

07:05-08:10

Nonstop1h 05m

Khon Kaen

Fri 29/5

08:40-09:45

Nonstop1h 05m

฿2,005

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Sun 19/4

08:05-09:10

Nonstop1h 05m

Khon Kaen

Tue 21/4

20:10-21:15

Nonstop1h 05m

฿2,038

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Sat 18/4

11:00-12:05

Nonstop1h 05m

Khon Kaen

Sat 25/4

20:10-21:15

Nonstop1h 05m

฿2,169

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Sat 25/4

08:05-09:10

Nonstop1h 05m

Khon Kaen

Sun 26/4

20:10-21:15

Nonstop1h 05m

฿2,202

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sun 10/5

07:05-08:10

Nonstop1h 05m

Khon Kaen

Thu 14/5

19:05-20:10

Nonstop1h 05m

฿2,202

BangkokKhon Kaen

DMK - KKC

DMKKKC

Bangkok Don Mueang Intl

Mon 20/4

08:05-09:10

Nonstop1h 05m

Khon Kaen

Mon 20/4

20:10-21:15

Nonstop1h 05m

฿2,235

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sun 19/4

17:55-19:00

Nonstop1h 05m

Khon Kaen

Tue 21/4

08:40-09:50

Nonstop1h 10m

฿2,268

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 47 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 ฿2,189. If you're looking for a direct return flight to Khon Kaen, you can expect to pay around ฿2,333.
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 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, 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 ฿1,489.

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