Ubon Ratchathani Province
Thailand
One way
Sep 29Tue
One-way fare
฿535Steal
฿806 below one-way average
Thai VietJet Air
One way
Bangkok to Khon Kaen
Nonstop
07:05BKK → KKC08:10
1h 5m · Direct
฿605
฿1,005-40%
฿400 below average
Thai VietJet AirCheapest in the next 365 days
Exact-itinerary fare history
At the tracked low
Route avg. ฿1,005
- First seen
- ฿607
- Tracked low
- ฿605
- Now
- ฿605
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundSeptember 28·Monday
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 September 28, 2026
AvgMinp25–p75
Cheapest
฿604
Sep 24
Global average
฿1,005
All travel dates
September avg
฿753
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿605
One-way low ฿604One-way high ฿2,589
Current fare
฿605
One-way average
฿1,005
This month
฿808
Deal score
65/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 21 – Jul 23 · Price History
LowestHighest▼ 0% since Jul 21
Khon Kaen
27°C
Hot
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 ฿604. 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 ฿1,005. You can save up to 40% 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
Surat Thani Province
Thailand
One way
Nov 18Wed
One-way fare
฿571Steal
฿844 below one-way average
Thai VietJet Air
Phuket City
Thailand
One way
Jan 19Tue
One-way fare
฿617Steal
฿663 below one-way average
Thai VietJet Air
Krabi
Thailand
One way
Dec 16Wed
One-way fare
฿621Steal
฿674 below one-way average
Thai VietJet Air
Chiang Rai Province
Thailand
One way
Jan 26Tue
One-way fare
฿666Steal
฿716 below one-way average
Thai VietJet Air
Hat Yai
Thailand
One way
Nov 12Thu
One-way fare
฿721Steal
฿713 below one-way average
Thai Lion AirSep 28
฿605฿1,005
-40%฿400 below average