How do I get Price Alerts for flights from Australia to Khon Kaen?

Confirm your travel details to search for the latest offers for flights from Australia to Khon Kaen . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Australia to Khon Kaen with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Australia to Khon Kaen Airport?

Prices for flights from Australia to Khon Kaen Airport are updated daily.

How many operators does momondo search for flights from Australia to Khon Kaen Airport?

As of September 2026, there is 1 operator available to choose from for flights from Australia to Khon Kaen Airport.

How old do you have to be to fly from Australia to Khon Kaen Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Khon Kaen Airport.

What documentation or ID do you need to fly to Khon Kaen Airport?

The required travel and health documents for your Khon Kaen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Khon Kaen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$753 Cheap Flights from Australia to Khon Kaen in 2026/27

Find the cheapest flights from Australia to Khon Kaen

Return

One-way

Last minute

Recent return flight deals from Australia to Khon Kaen

Enter your travel dates to find the best prices.

08:00 - 17:25PER Perth-KKC Khon Kaen

10h 25m1 stop Phuket City

08:40 - 16:25KKC Khon Kaen-PER Perth

30h 45m2 stops Bangkok Suvarnabhumi Ho Chi Minh City

$753Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

08:00 - 17:25PER Perth-KKC Khon Kaen

10h 25m1 stop Phuket City

08:40 - 05:25KKC Khon Kaen-PER Perth

19h 45m1 stop Bangkok Suvarnabhumi

$804Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

23:15 - 15:50PER Perth-KKC Khon Kaen

17h 35m2 stops Kuala Lumpur Intl Bangkok Don Mueang Intl

12:20 - 05:50KKC Khon Kaen-PER Perth

16h 30m2 stops Bangkok Don Mueang Intl Kuala Lumpur Intl

$828Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

14:35 - 16:15MEL Melbourne-KKC Khon Kaen

29h 40m1 stop Bangkok Suvarnabhumi

08:40 - 10:25KKC Khon Kaen-MEL Melbourne

21h 45m1 stop Bangkok Suvarnabhumi

$840Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

04:40 - 16:50PER Perth-KKC Khon Kaen

13h 10m2 stops Kuala Lumpur Intl Bangkok Don Mueang Intl

17:30 - 19:55KKC Khon Kaen-PER Perth

25h 25m2 stops Bangkok Don Mueang Intl Kuala Lumpur Intl

$877Multiple Airlines

Sat, 7 Nov - Sun, 15 Nov

15:15 - 08:40MEL Melbourne-KKC Khon Kaen

21h 25m2 stops Phuket City Bangkok Don Mueang Intl

16:50 - 10:25KKC Khon Kaen-MEL Melbourne

13h 35m1 stop Bangkok Suvarnabhumi

$927Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

22:30 - 16:15MEL Melbourne-KKC Khon Kaen

21h 45m2 stops Shanghai Pu Dong Bangkok Suvarnabhumi

08:40 - 14:05KKC Khon Kaen-MEL Melbourne

25h 25m2 stops Bangkok Suvarnabhumi Shanghai Pu Dong

$976Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

09:20 - 18:35PER Perth-KKC Khon Kaen

10h 15m1 stop Bangkok Suvarnabhumi

15:40 - 15:25KKC Khon Kaen-PER Perth

22h 45m1 stop Bangkok Suvarnabhumi

$1,049Thai Airways

Sat, 24 Oct - Sat, 31 Oct

00:30 - 07:55MEL Melbourne-KKC Khon Kaen

11h 25m1 stop Bangkok Suvarnabhumi

20:55 - 21:35KKC Khon Kaen-MEL Melbourne

20h 40m1 stop Bangkok Suvarnabhumi

$1,189Thai Airways

Thu, 11 Feb - Sat, 13 Feb

23:15 - 12:05PER Perth-KKC Khon Kaen

13h 50m2 stops Kuala Lumpur Intl Bangkok Don Mueang Intl

20:55 - 15:25KKC Khon Kaen-PER Perth

17h 30m1 stop Bangkok Suvarnabhumi

$1,206Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

Recent last minute flight deals from Australia to Khon Kaen

Enter your travel dates to find the best prices.

19:45 - 15:10MEL Melbourne-KKC Khon Kaen

22h 25m2 stops Haikou Meilan Intl Bangkok Suvarnabhumi

12:05 - 14:05KKC Khon Kaen-MEL Melbourne

23h 00m2 stops Bangkok Suvarnabhumi Haikou Meilan Intl

$1,095Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

13:30 - 15:10MEL Melbourne-KKC Khon Kaen

28h 40m1 stop Bangkok Suvarnabhumi

12:05 - 07:30KKC Khon Kaen-MEL Melbourne

16h 25m1 stop Bangkok Suvarnabhumi

$1,586Thai Airways

Fri, 25 Sep - Mon, 28 Sep

21:35 - 16:00MEL Melbourne-KKC Khon Kaen

21h 25m2 stops Singapore Changi Bangkok Suvarnabhumi

18:35 - 22:35KKC Khon Kaen-MEL Melbourne

25h 00m3 stops Bangkok Don Mueang Intl Kuala Lumpur Intl Ho Chi Minh City

$1,590Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

21:35 - 18:00MEL Melbourne-KKC Khon Kaen

23h 25m3 stops Singapore Changi Kuala Lumpur Intl Bangkok Don Mueang Intl

18:35 - 22:35KKC Khon Kaen-MEL Melbourne

25h 00m3 stops Bangkok Don Mueang Intl Kuala Lumpur Intl Ho Chi Minh City

$1,600Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

10:00 - 08:00SYD Sydney Kingsford Smith-KKC Khon Kaen

25h 00m1 stop Bangkok Suvarnabhumi

08:30 - 11:20KKC Khon Kaen-SYD Sydney Kingsford Smith

22h 50m1 stop Bangkok Suvarnabhumi

$1,737Thai Airways

Sat, 26 Sep - Sun, 18 Oct

21:35 - 16:00MEL Melbourne-KKC Khon Kaen

21h 25m2 stops Singapore Changi Bangkok Suvarnabhumi

16:35 - 09:25KKC Khon Kaen-MEL Melbourne

13h 50m1 stop Bangkok Suvarnabhumi

$1,765Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

14:35 - 15:10SYD Sydney Kingsford Smith-KKC Khon Kaen

27h 35m1 stop Bangkok Suvarnabhumi

15:40 - 11:20KKC Khon Kaen-SYD Sydney Kingsford Smith

15h 40m1 stop Bangkok Suvarnabhumi

$1,853Thai Airways

Sat, 26 Sep - Sun, 18 Oct

22:10 - 15:10SYD Sydney Kingsford Smith-KKC Khon Kaen

20h 00m2 stops Kuala Lumpur Intl Bangkok Suvarnabhumi

08:30 - 11:00KKC Khon Kaen-SYD Sydney Kingsford Smith

22h 30m2 stops Bangkok Suvarnabhumi Kuala Lumpur Intl

$1,969Malaysia Airlines

Sat, 26 Sep - Sun, 18 Oct

19:45 - 15:10SYD Sydney Kingsford Smith-KKC Khon Kaen

22h 25m3 stops Perth Kuala Lumpur Intl Bangkok Suvarnabhumi

08:30 - 11:00KKC Khon Kaen-SYD Sydney Kingsford Smith

22h 30m2 stops Bangkok Suvarnabhumi Kuala Lumpur Intl

$1,974Multiple Airlines

Sat, 26 Sep - Sun, 18 Oct

22:10 - 15:10SYD Sydney Kingsford Smith-KKC Khon Kaen

20h 00m2 stops Kuala Lumpur Intl Bangkok Suvarnabhumi

08:30 - 06:55KKC Khon Kaen-SYD Sydney Kingsford Smith

18h 25m2 stops Bangkok Suvarnabhumi Kuala Lumpur Intl

$2,004Multiple Airlines

Sat, 26 Sep - Sun, 18 Oct

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Malaysia Airlines flights from Australia to Khon Kaen

Our best Malaysia Airlines deals on Australia to Khon Kaen flight tickets

Malaysia Airlines

11 Feb

MEL00:30Melbourne

23h 55m

2 stops

KKC20:25Khon Kaen

13 Feb

KKC08:25Khon Kaen

21h 00m

2 stops

MEL09:25Melbourne

$1,671

Malaysia Airlines

26 Sept

SYD22:10Sydney Kingsford Smith

20h 00m

2 stops

KKC15:10Khon Kaen

18 Oct

KKC08:30Khon Kaen

22h 30m

2 stops

SYD11:00Sydney Kingsford Smith

$1,969

Thai Airways flights from Australia to Khon Kaen

Our best Thai Airways deals on Australia to Khon Kaen flight tickets

Thai Airways

24 Oct

PER09:20Perth

10h 15m

1 stop

KKC18:35Khon Kaen

31 Oct

KKC15:40Khon Kaen

22h 45m

1 stop

PER15:25Perth

$1,049

Thai Airways

11 Feb

MEL00:30Melbourne

11h 25m

1 stop

KKC07:55Khon Kaen

13 Feb

KKC20:55Khon Kaen

20h 40m

1 stop

MEL21:35Melbourne

$1,189

Thai Airways

25 Sept

MEL13:30Melbourne

28h 40m

1 stop

KKC15:10Khon Kaen

28 Sept

KKC12:05Khon Kaen

16h 25m

1 stop

MEL07:30Melbourne

$1,586

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthKhon Kaen

PER Perth - KKC Khon Kaen

PERKKC

Perth

Sun 8/11

08:00-17:25

1 stop10h 25m

Khon Kaen

Sun 15/11

08:40-16:25

2 stops30h 45m

$753

Fastest return journey

PerthKhon Kaen

PER Perth - KKC Khon Kaen

PERKKC

Perth

Sun 8/11

08:00-17:25

1 stop10h 25m

Khon Kaen

Sun 15/11

08:40-05:25

1 stop19h 45m

$804

PerthKhon Kaen

PER Perth - KKC Khon Kaen

PERKKC

Perth

Sat 24/10

23:15-15:50

2 stops17h 35m

Khon Kaen

Sat 31/10

12:20-05:50

2 stops16h 30m

$828

MelbourneKhon Kaen

MEL Melbourne - KKC Khon Kaen

MELKKC

Melbourne

Sun 8/11

14:35-16:15

1 stop29h 40m

Khon Kaen

Sun 15/11

08:40-10:25

1 stop21h 45m

$840

PerthKhon Kaen

PER Perth - KKC Khon Kaen

PERKKC

Perth

Sat 7/11

04:40-16:50

2 stops13h 10m

Khon Kaen

Sun 15/11

17:30-19:55

2 stops25h 25m

$877

MelbourneKhon Kaen

MEL Melbourne - KKC Khon Kaen

MELKKC

Melbourne

Sun 8/11

15:15-08:40

2 stops21h 25m

Khon Kaen

Sun 15/11

16:50-10:25

1 stop13h 35m

$927

MelbourneKhon Kaen

MEL Melbourne - KKC Khon Kaen

MELKKC

Melbourne

Sun 8/11

22:30-16:15

2 stops21h 45m

Khon Kaen

Sun 15/11

08:40-14:05

2 stops25h 25m

$976

PerthKhon Kaen

PER Perth - KKC Khon Kaen

PERKKC

Perth

Sat 24/10

09:20-18:35

1 stop10h 15m

Khon Kaen

Sat 31/10

15:40-15:25

1 stop22h 45m

$1,049

MelbourneKhon Kaen

MEL Melbourne - KKC Khon Kaen

MELKKC

Melbourne

Thu 11/2

00:30-07:55

1 stop11h 25m

Khon Kaen

Sat 13/2

20:55-21:35

1 stop20h 40m

$1,189

PerthKhon Kaen

PER Perth - KKC Khon Kaen

PERKKC

Perth

Sat 24/10

23:15-12:05

2 stops13h 50m

Khon Kaen

Sat 31/10

20:55-15:25

1 stop17h 30m

$1,206

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Australia to Khon Kaen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Khon Kaen

Best price found	$753
Direct flights	None

The best flight deal from Australia to Khon Kaen found on momondo in the last 72 hours is $753

There are no direct flights from Australia to Khon Kaen. There are no popular flight routes from Australia to Khon Kaen.

Search flight deals

Frequently asked questions about flying from Australia to Khon Kaen

When did momondo last update prices for flights from Australia to Khon Kaen Airport?
Prices for flights from Australia to Khon Kaen Airport are updated daily.
How many operators does momondo search for flights from Australia to Khon Kaen Airport?
As of September 2026, there is 1 operator available to choose from for flights from Australia to Khon Kaen Airport.
How old do you have to be to fly from Australia to Khon Kaen Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Khon Kaen Airport.
What documentation or ID do you need to fly to Khon Kaen Airport?
The required travel and health documents for your Khon Kaen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Khon Kaen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Khon Kaen

Compare and see reviews for airlines that fly from Australia to Khon Kaen with momondo

Airline	Rating	Free cancellation	Price
Thai Airways	PriceFrom $982	Free cancellation	Rating 7.9 423 reviews		Search Thai Airways flights

Frequently asked questions about flying from Australia to Khon Kaen

How do I get Price Alerts for flights from Australia to Khon Kaen?
Confirm your travel details to search for the latest offers for flights from Australia to Khon Kaen. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Australia to Khon Kaen with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Khon Kaen?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Khon Kaen . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Australia to Khon Kaen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Australia to Khon Kaen flights to just show those with flexible booking policies.

How can momondo help me find flights from Australia to Khon Kaen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Khon Kaen from Australia.

I’m not ready to book a flight from Australia to Khon Kaen right now. Can momondo alert me if prices change?

Price alerts on flights to Khon Kaen from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.