Search flights from Sydney (SYD) to Khon Kaen (KKC)

Book your plane tickets from Sydney to Khon Kaen with ease

Cheapest flights to Khon Kaen

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Sydney to Khon Kaen: things to know

The most popular route is from Kingsford Smith Airport in Sydney to Khon Kaen Airport in Khon Kaen. On average this flight takes 12 hours 21 minutes one-way and costs $1,021 round-trip.

Most popular route
Kingsford Smith Airport (SYD) to Khon Kaen Airport (KKC)
Average flight time
12 hours 21 minutes
Average round-trip price
$1,021
Fly from Sydney to Khon Kaen
3 airlines

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Airlines that fly from Sydney to Khon Kaen

Airline options may vary according to recently booked flights and your search terms

  • Thai Airways
  • Thai Airasia X
  • Scoot

Frequently asked questions

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