Nakhon Si Thammarat Province
Thailand
One way
Feb 10Wed
One-way fare
฿569Steal
฿763 below one-way average
Thai VietJet Air
One way
Bangkok to Khon Kaen
Nonstop
07:05BKK → KKC08:10
1h 5m · Direct
฿511
฿1,081-53%
฿570 below average
Thai VietJet AirLowest 10% in next 365 daysDown from ฿500 on Sep 2
Exact-itinerary fare history
32% above tracked low
Route avg. ฿1,081
- First seen
- ฿897
- Tracked low
- ฿387
- Now
- ฿511
View one-way fare
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One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundNovember 4·Wednesday
07:05
BKK
Direct1h 5m
08:10
KKCGMT+7
- BKK07:05KKC08:101h 5m
Baggage varies — check booking details.
Nearby one-way departures to Khon Kaen15 days around November 4, 2026
AvgMinp25–p75
Cheapest
฿499
Nov 10
Global average
฿1,081
All travel dates
November avg
฿979
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿511
One-way low ฿499One-way high ฿1,602
Current fare
฿511
One-way average
฿1,081
This month
฿979
Deal score
72/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Jul 26 – Sep 6 · Price History
LowestHighest▼ 43% since Jul 26
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 ฿499. 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 ฿1,081. You can save up to 54% 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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Similar one-way deals
Nov 4
฿511฿1,081
-53%฿570 below average