Udon Thani
Thailand
One way
Feb 15Mon
One-way fare
฿388Steal
฿761 below one-way average
Thai VietJet Air
One way
Bangkok to Khon Kaen
Nonstop
14:45DMK → KKC15:50
1h 5m · Direct
฿1,224
Thai AirAsiaLowest 10% of December 2026
Exact-itinerary fare history
5% above tracked low
Route avg. ฿1,069
- First seen
- ฿1,233
- Tracked low
- ฿1,169
- Now
- ฿1,224
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundDecember 21·Monday
14:45
DMK
Direct1h 5m
15:50
KKCGMT+7
- DMK14:45KKC15:501h 5m
Baggage varies — check booking details.
Nearby one-way departures to Khon Kaen15 days around December 21, 2026
AvgMinp25–p75
Cheapest
฿1,204
Dec 17
Global average
฿1,069
All travel dates
December avg
฿1,319
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿1,224
One-way low ฿388One-way high ฿1,536
Current fare
฿1,224
One-way average
฿1,069
This month
฿1,309
Deal score
30/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Jul 23 – Sep 1 · Price History
LowestHighest▼ 1% since Jul 23
Khon Kaen
23°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 ฿1,069. 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.
Keep exploring
Similar one-way deals
Thai VietJet Air
Chiang Mai
Thailand
One way
Mar 9Tue
One-way fare
฿629Steal
฿914 below one-way average
Thai VietJet Air
Hat Yai
Thailand
One way
Feb 1Mon
One-way fare
฿625Steal
฿689 below one-way average
Thai VietJet Air
Nakhon Si Thammarat Province
Thailand
One way
Jan 27Wed
One-way fare
฿625Steal
฿689 below one-way average
Thai VietJet AirDec 21
฿1,224