Cheap Flights from Khon Kaen to Perth

Compare Khon Kaen to Perth flight deals

Find the cheapest month or even day of the year to fly to Perth

Book the best Perth fare with no extra fees

Flight deals from Khon Kaen to Perth

Looking for a cheap last-minute deal or the best return flight from Khon Kaen to Perth? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Khon Kaen to Perth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Khon Kaen to Perth flights are currently cheapest in June.

Khon Kaen to Perth: Alternative routes

Compare routes from Khon Kaen to Perth below. You may find an airport to fly into that's cheaper, faster, or easier than Perth.

Khon Kaen to Perth: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 2,317
Cheapest month to flyJune

Finding cheap flights from Khon Kaen to Perth: Frequently asked questions

The best price we found for a return flight from Khon Kaen to Perth is ر.ق.‏ 4,312. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Khon Kaen to Perth. But we found flights with one or more stops from ر.ق.‏ 4,294.
As of May 2026, there are no flights flying from Khon Kaen to Perth.
The cheapest month to fly from Khon Kaen to Perth is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Khon Kaen Airport to Perth Airport on Monday, 4 May 2026.
No airlines currently offer direct flights between Khon Kaen Airport and Perth Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Perth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Perth is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Thai Airways offers the cheapest flight tickets to Perth.

Flying from Khon Kaen Airport (KKC) to Perth Airport (PER): what you need to know

  • Perth is one hour ahead of Khon Kaen and follows the UTC+8 timezone.

  • To ensure you catch your KKC to PER flight, leave enough time to check in and drop off your luggage. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • You can expect longer lines during popular months such as April. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • If you want to explore a new city along the way, look for a flight with a stopover. To see all your options for tickets from Khon Kaen Airport to Perth Airport, deselect 'Direct flights only.' Suvarnabhumi Airport is a popular stop between KKC and PER.

How to find the cheapest flights from Khon Kaen Airport (KKC) to Perth Airport (PER)

  • The cheapest price we've seen for a one-way Khon Kaen Airport to Perth Airport flight is ر.ق.‏ 2,317. A round-trip ticket is currently ر.ق.‏ 4,294. Depending on the availability when you book, these fares can change.

  • It's often best to book in advance if you want to get cheap tickets from KKC to PER. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • Finding cheap flights from Khon Kaen Airport to Perth Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' tool to see the lowest prices across every month and land a great deal.

  • You won't have to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment the price changes on cheap flights from KKC to PER.

  • Find the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Khon Kaen Airport to Perth Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Khon Kaen Airport (KKC)

  • When it comes to Khon Kaen Airport's on-time performance, 71.34% of flights meet their scheduled arrival time.

  • Khon Kaen Airport is around 8 kilometres from central Khon Kaen. If you're driving, ride-sharing or catching a cab from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • The journey on public transport will take about 35 minutes.

  • Booked an early flight from Khon Kaen Airport to Perth Airport? Avoid rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to KKC:

Arriving at Perth Airport (PER)

Getting from Perth Airport (PER) to central Perth

  • Perth Airport to central Perth has a drive time of around 20 minutes. It's approximately 16 kilometres away.

  • Getting there on public transport takes about 30 minutes.

When to fly to Perth Airport (PER)

  • The quietest month for a flight from Khon Kaen Airport to Perth Airport is February, while July is the most popular. Pick the best time to visit Perth based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Lock in your flight from Khon Kaen Airport to Perth Airport for January if you want to visit Perth during its warmest month. Expect temperatures of between 17ºC and 35ºC.

  • Look for cheap tickets from KKC to PER in August if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 8ºC and 20ºC on average.

Explore more of Australia

  • Rockingham is just one of the many cities in Australia waiting to be explored once you've seen the sights of Perth. Around 40 kilometres away to the south, well-known attractions include Penguin Island, The Catalpa Memorial and Point Peron.

  • Mandurah is another well-known destination in Australia and is around 64 kilometres south of Perth. No journey is complete without a visit to Emma Blyth Gallery, Dolphin Quay and Len Howard Conservation Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.