Surat Thani Province
Thailand
One way
Sep 29Tue
One-way fare
฿535Steal
฿864 below one-way average
Thai VietJet Air
One way
Bangkok to Khon Kaen
Nonstop
15:10BKK → KKC16:15
1h 5m · Direct
฿641
฿1,003-36%
฿362 below average
Thai VietJet AirCheapest of December 2026Down from ฿750 on Jul 23
Exact-itinerary fare history
At the tracked low
Route avg. ฿1,003
- First seen
- ฿664
- Tracked low
- ฿641
- Now
- ฿641
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundDecember 16·Wednesday
15:10
BKK
Direct1h 5m
16:15
KKCGMT+7
- BKK15:10KKC16:151h 5m
Baggage varies — check booking details.
Nearby one-way departures to Khon Kaen15 days around December 16, 2026
AvgMinp25–p75
Cheapest
฿641
Dec 16
Global average
฿1,003
All travel dates
December avg
฿1,428
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿641
One-way low ฿617One-way high ฿2,589
Current fare
฿641
One-way average
฿1,003
This month
฿1,428
Deal score
72/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 21 – Jul 23 · Price History
LowestHighest▼ 3% since Jul 21
Khon Kaen
23°C
Warm
0km
Distance
THB
Currency
FAQ about Khon Kaen
What is the cheapest flight from Bangkok to Khon Kaen?
The cheapest flight we've found from Bangkok to Khon Kaen is ฿617. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Khon Kaen?
The average price for flights from Bangkok to Khon Kaen is around ฿1,003. You can save up to 38% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Khon Kaen?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Khon Kaen.
Are there direct flights from Bangkok to Khon Kaen?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Khon Kaen.
Do I need a visa to visit Khon Kaen, Thailand?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Thailand for the most up-to-date visa information before booking your flight.
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