Udon Thani
Thailand
One way
Feb 15Mon
One-way fare
฿388Steal
฿784 below one-way average
Thai VietJet Air
One way
Bangkok to Khon Kaen
Nonstop
15:10BKK → KKC16:15
1h 5m · Direct
฿512
฿1,080-53%
฿568 below average
Thai VietJet AirExact-itinerary fare history
10% above tracked low
Route avg. ฿1,080
- First seen
- ฿605
- Tracked low
- ฿465
- Now
- ฿512
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundNovember 17·Tuesday
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 November 17, 2026
AvgMinp25–p75
Cheapest
฿398
Nov 4
Global average
฿1,080
All travel dates
November avg
฿923
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿512
One-way low ฿388One-way high ฿1,530
Current fare
฿512
One-way average
฿1,080
This month
฿928
Deal score
70/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Jul 21 – Sep 2 · Price History
LowestHighest▼ 15% since Jul 21
Khon Kaen
25°C
Warm
0km
Distance
THB
Currency
FAQ about Khon Kaen
What is the cheapest flight from Bangkok to Khon Kaen?
The lowest currently observed flight from Bangkok to Khon Kaen is ฿388. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Khon Kaen?
The average price for flights from Bangkok to Khon Kaen is around ฿1,080. You can save up to 64% 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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