Open interactive map →Cheap flights from Phuket to Khon Kaen
Cheap flights from Phuket to Khon Kaen, Thailand currently start at €61. Multiple carriers serve this route at competitive fares. Both direct and connecting flights operate between Phuket and Khon Kaen. Browse the month-by-month price calendar below to find when fares are lowest, then click through to book.
Prices to Khon Kaen are typically lowest in the shoulder months shown in the calendar above. Searching for mid-week flights and avoiding school holiday windows can meaningfully cut costs on this route. If you're open on destination, use the interactive map from Phuket to compare Khon Kaen against nearby alternatives - you may find a cheaper fare to a similar destination.
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Cheapest month to fly
- October 2026€611 stopCheapest
Based on tracked fares, October is the cheapest month to fly this route at around €61.
Prices last updated: September 2026
Entry requirements for Thailand
EU passportVisa-free, 60 days
US passportVisa-free, 60 days
Requirements vary by nationality and change without notice. Check requirements for your nationality →
Alternative routes
Other ways to reach Khon Kaen
Frequently asked questions
How much does a flight from Phuket to Khon Kaen cost?
The cheapest fare currently available from Phuket to Khon Kaen is €61. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Phuket to Khon Kaen?
SkyHopp tracks both direct and connecting flights from Phuket to Khon Kaen. Connecting flights are often priced lower but add travel time due to the layover. Whether a non-stop option exists on specific dates depends on airline schedules - use the "Direct only" filter on the interactive map to see non-stop options, or check the booking site for a full breakdown by stop count.
When is the cheapest time to fly from Phuket to Khon Kaen?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Phuket. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.