Cheap Flights to Khon Kaen Province

View AU$40 flight on Sun, 22 Mar 2026Opens in a new window

Popular airlines to Khon Kaen Province

  • Thai AirAsia

  • Thai Airways International

  • Hahn Air Systems

  • Nok Air

  • Turkish Airlines

  • Thai Lion Mantari

  • Thai Vietjet

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Cheapest Flights to Khon Kaen Province

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 11 June - Wed, 17 June
BKK
Bangkok
UTH
Udon Thani
AU$79 Return, found 21 hours ago
AU$79
Return
found 21 hours ago
Select Thai AirAsia flight, departing Thu, 11 June from Bangkok to Udon Thani, returning Wed, 17 June, priced at AU$79 found 21 hours ago
Thai AirAsia
Mon, 9 Feb - Tue, 10 Feb
BKK
Bangkok
KKC
Khon Kaen
AU$80 Return, found 2 hours ago
AU$80
Return
found 2 hours ago
Select Thai AirAsia flight, departing Mon, 9 Feb from Bangkok to Khon Kaen, returning Tue, 10 Feb, priced at AU$80 found 2 hours ago
Thai AirAsia
Mon, 9 Feb - Tue, 10 Feb
DMK
Bangkok
KKC
Khon Kaen
AU$80 Return, found 2 hours ago
AU$80
Return
found 2 hours ago
Select Thai AirAsia flight, departing Mon, 9 Feb from Bangkok to Khon Kaen, returning Tue, 10 Feb, priced at AU$80 found 2 hours ago
Thai AirAsia
Sun, 24 May - Thu, 28 May
BKK
Bangkok
UTH
Udon Thani
AU$80 Return, found 11 hours ago
AU$80
Return
found 11 hours ago
Select Thai AirAsia flight, departing Sun, 24 May from Bangkok to Udon Thani, returning Thu, 28 May, priced at AU$80 found 11 hours ago
Thai AirAsia
Mon, 20 Apr - Thu, 23 Apr
BKK
Bangkok
KKC
Khon Kaen
AU$81 Return, found 2 days ago
AU$81
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 20 Apr from Bangkok to Khon Kaen, returning Thu, 23 Apr, priced at AU$81 found 2 days ago
Thai AirAsia
Tue, 10 Feb - Sat, 14 Feb
BKK
Bangkok
UTH
Udon Thani
AU$82 Return, found 22 hours ago
AU$82
Return
found 22 hours ago
Select Thai AirAsia flight, departing Tue, 10 Feb from Bangkok to Udon Thani, returning Sat, 14 Feb, priced at AU$82 found 22 hours ago
Thai Vietjet
Tue, 3 Mar - Fri, 20 Mar
BKK
Bangkok
UTH
Udon Thani
AU$157 Return, found 1 day ago
AU$157
Return
found 1 day ago
Select Thai Vietjet flight, departing Tue, 3 Mar from Bangkok to Udon Thani, returning Fri, 20 Mar, priced at AU$157 found 1 day ago
Thai Airways International
Mon, 2 Nov - Mon, 9 Nov
BKK
Bangkok
KKC
Khon Kaen
AU$180 Return, found 2 days ago
AU$180
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Bangkok to Khon Kaen, returning Mon, 9 Nov, priced at AU$180 found 2 days ago
Thai Lion Mantari
Thu, 5 Feb - Thu, 12 Feb
DMK
Bangkok
UTH
Udon Thani
AU$188 Return, found 2 hours ago
AU$188
Return
found 2 hours ago
Select Thai Lion Mantari flight, departing Thu, 5 Feb from Bangkok to Udon Thani, returning Thu, 12 Feb, priced at AU$188 found 2 hours ago
Hahn Air Systems
Thu, 5 Feb - Thu, 12 Feb
BKK
Bangkok
UTH
Udon Thani
AU$220 Return, found 2 hours ago
AU$220
Return
found 2 hours ago
Select Hahn Air Systems flight, departing Thu, 5 Feb from Bangkok to Udon Thani, returning Thu, 12 Feb, priced at AU$220 found 2 hours ago

Khon Kaen Province Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Khon Kaen Province today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Khon Kaen Province Airfare

At Expedia.com.au, it’s simple to find cheap flights to Khon Kaen Province that won’t cause your wallet to flinch. Browse through our inventory of Khon Kaen Province flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Khon Kaen Province Flights Information

Airlines serving
Thai AirAsia, Thai Vietjet, Thai Airways International, Thai Lion Mantari, Hahn Air Systems
Roundtrip price
from AU$79

Frequently asked questions

How do I find cheap flights to Khon Kaen Province that have flexible change policies?
By using our clever "No change fee" filter, that's how. Just type in your preferred dates and destination, click the "Search" button, then select the box under the "Flexible change policies" heading (to the left). Expedia makes it a cinch to find flexible, low-priced airfares to Khon Kaen Province.
How can I find cheap tickets to Khon Kaen Province?
You'll always walk away with an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then click on the flexible dates box above to compare the cheapest prices for nearby days. AU$79 was the lowest price for a flight to Khon Kaen Province in the last seven days.
How much is a flight to Khon Kaen Province?
If you were journeying one way from Bangkok (BKK), you could've snapped up an affordable ticket for just AU$40 in the last seven days. Round-trip journeys to Khon Kaen Province ranged from only AU$79 to AU$856 over the same period.
When is the cheapest time to fly to Khon Kaen Province?
Taking off on a Tuesday, followed by a Monday, is generally the best way to pick up the cheapest airfare. Steer clear of weekends if you can, because Saturday is typically the costliest day. Spend the dollars you saved having fun in Khon Kaen Province instead!
How much is a plane ticket to Khon Kaen Province?
In the last seven days, tickets to Khon Kaen Province ranged from AU$79 to AU$856.
What is the best time to go to Khon Kaen Province?
A lovely time to explore Khon Kaen is after June 20 when summer begins. In Khon Kaen Province's major city, average temperatures fluctuate from 24ºC to 32ºC at this time — glorious weather for touring around! August, September and October are the most popular months to visit.
What months are the cheapest to book a flight to Khon Kaen Province?
To secure cheap flights to Khon Kaen Province, book during February when prices are at their lowest. The most expensive time to book? In the U.S, it's the festive month of December.

Trending flights to Khon Kaen Province

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Mon, 16 Mar - Mon, 23 Mar
PER
Perth
KKC
Khon Kaen
AU$856 Return, found 1 day ago
AU$856
Return
found 1 day ago
Select Malaysia Airlines flight, departing Mon, 16 Mar from Perth to Khon Kaen, returning Mon, 23 Mar, priced at AU$856 found 1 day ago
*Available to Expedia members.