Typical price difference
+5%฿1,993 here compared with ฿1,894
One-way and roundtrip flights from Bangkok27°Hot
Flights to Khon Kaen in August 2026
🏙️City
DepartureSat, Aug 15± 15 days
- Lowest fare
- ฿887 Aug 11
- Roundtrip from
- ฿1,369
- Typical roundtrip
- ฿1,993
Top deals
Flights and prices
Khon Kaen: prices, dates and useful details
Planning a trip to Khon Kaen? Compare dates, airlines, flight times and direct options from Bangkok. 31 one-way fares from ฿887 · 576 roundtrips from ฿1,369. These results are for august 2026.
- One way from
- ฿887
- 31 outbound-only options
- Roundtrip from
- ฿1,369
- 576 complete trips
- Typical roundtrip
- ฿1,993
- Half cost less, half cost more
- Flight options
- 576
- Roundtrips available
Saved searches
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Filters
Daily prices to Khon Kaen15 days around August 15, 2026
AvgMinp25–p75
Cheapest
฿887
Aug 11
Global average
฿1,003
All travel dates
August avg
฿1,044
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
thu · Aug 20One way
Departurethu · Aug 20
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated by
Thai VietJet Air
Thai VietJet Air฿887
฿1,003-12%
฿116 below average
Thai VietJet AirOne-way fare฿887฿1,003−12%Save ฿116View deal
Cheapest of August 2026
thu · Aug 27One way
Departurethu · Aug 27
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿887
฿1,003-12%
฿116 below average
Thai VietJet AirOne-way fare฿887฿1,003−12%Save ฿116View deal
Cheapest of August 2026
tue · Aug 11One way
Departuretue · Aug 11
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿887
฿1,003-12%
฿116 below average
Thai VietJet AirOne-way fare฿887฿1,003−12%Save ฿116View deal
Cheapest of August 2026
tue · Aug 25One way
Departuretue · Aug 25
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿893
฿1,003-11%
฿110 below average
Thai VietJet AirOne-way fare฿893฿1,003−11%Save ฿110View deal
Lowest 10% of August 2026
wed · Aug 12One way
Departurewed · Aug 12
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿900
฿1,003-10%
฿103 below average
Thai VietJet AirOne-way fare฿900฿1,003−10%Save ฿103View deal
Lowest 10% of August 2026
wed · Aug 26One way
Departurewed · Aug 26
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿900
฿1,003-10%
฿103 below average
Thai VietJet AirOne-way fare฿900฿1,003−10%Save ฿103View deal
Lowest 10% of August 2026
mon · Aug 10One way
Departuremon · Aug 10
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿987
฿1,003-2%
฿16 below average
Thai VietJet AirOne-way fare฿987฿1,003−2%Save ฿16View deal
thu · Aug 6One way
Departurethu · Aug 6
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿987
฿1,003-2%
฿16 below average
Thai VietJet AirOne-way fare฿987฿1,003−2%Save ฿16View deal
wed · Aug 19One way
Departurewed · Aug 19
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿987
฿1,003-2%
฿16 below average
Thai VietJet AirOne-way fare฿987฿1,003−2%Save ฿16View deal
mon · Aug 24One way
Departuremon · Aug 24
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿994
฿1,003-1%
฿9 below average
Thai VietJet AirOne-way fare฿994฿1,003−1%Save ฿9View deal
sat · Aug 29One way
Departuresat · Aug 29
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿994
฿1,003-1%
฿9 below average
Thai VietJet AirOne-way fare฿994฿1,003−1%Save ฿9View deal
sun · Aug 23One way
Departuresun · Aug 23
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿994
฿1,003-1%
฿9 below average
Thai VietJet AirOne-way fare฿994฿1,003−1%Save ฿9View deal
sun · Aug 30One way
Departuresun · Aug 30
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿994
฿1,003-1%
฿9 below average
Thai VietJet AirOne-way fare฿994฿1,003−1%Save ฿9View deal
fri · Aug 7One way
Departurefri · Aug 7
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿1,017
Thai VietJet AirCurrent fare
One-way fare฿1,017Current fareView deal
fri · Aug 28One way
Departurefri · Aug 28
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿1,086
Thai VietJet AirCurrent fare
One-way fare฿1,086Current fareView deal
tue · Aug 18One way
Departuretue · Aug 18
One way2026
08:25DMK → KKC09:301h 5m · Direct
Outbound08:25DMK09:30KKC1h 5mDirect
Operated by
Thai AirAsia
Thai AirAsia฿1,099
Thai AirAsiaCurrent fare
One-way fare฿1,099Current fareView deal
wed · Aug 5One way
Departurewed · Aug 5
One way2026
08:25DMK → KKC09:301h 5m · Direct
Outbound08:25DMK09:30KKC1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿1,099
Thai AirAsiaCurrent fare
One-way fare฿1,099Current fareView deal
fri · Aug 14One way
Departurefri · Aug 14
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿1,107
Thai VietJet AirCurrent fare
One-way fare฿1,107Current fareView deal
sun · Aug 9One way
Departuresun · Aug 9
One way2026
07:05BKK → KKC08:101h 5m · Direct
Outbound07:05BKK08:10KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿1,107
Thai VietJet AirCurrent fare
One-way fare฿1,107Current fareView deal
fri · Aug 21One way
Departurefri · Aug 21
One way2026
17:55BKK → KKC19:001h 5m · Direct
Outbound17:55BKK19:00KKC1h 5mDirect
Operated byThai VietJet Air
Thai VietJet Air฿1,115
Thai VietJet AirCurrent fare
One-way fare฿1,115Current fareView deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
August 2026 at a glance
Compare price, non-stop choice and travel time with other Khon Kaen options.
Non-stop options
100%+0 points compared with other flights
Typical flight time
1h 5m— longer than the comparison
Roundtrip options
576Trips ready to compare
Typical prices
What do Khon Kaen roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿1,369
Typical low฿1,775
Typical฿1,993
Typical high฿2,115
Flexible dates
Cheapest departure dates for Khon Kaen
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿2,196
Aug 1
฿2,197
Aug 2
฿2,196
Aug 3
฿2,116
Aug 4
฿2,116
Aug 5
฿1,991
Aug 6
฿1,993
Aug 7
฿2,112
Aug 8
฿2,115
Aug 9
฿1,994
Aug 10
฿1,893
Aug 11
฿1,899
Aug 12
฿2,115
Aug 13
฿2,112
Aug 14
฿2,110
Aug 15
฿2,111
Aug 16
฿2,105
Aug 17
฿1,995
Aug 18
฿1,874
Aug 19
฿1,894
Aug 21
฿1,894
Aug 22
฿1,773
Aug 23
฿1,773
Aug 24
฿1,672
Aug 25
฿1,678
Aug 26
฿1,672
Aug 27
฿1,840
Aug 28
฿1,773
Aug 29
฿1,773
Aug 30
฿1,773
Aug 31
Flexible timing
Compare Khon Kaen by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Khon Kaen fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai VietJet Air | ฿1,369 | ฿1,773–฿2,113 | 561 | 100% |
| 2Thai Lion Air | ฿1,965 | ฿2,192–฿2,200 | 63 | 100% |
| 3Thai AirAsia | ฿2,304 | — | 2 | — |
Weather through the year
Typical temperatures in Khon Kaen
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
23°Jan
26°Feb
28°Mar
30°Apr
29°May
28°Jun
28°Jul
27°Aug
27°Sep
26°Oct
25°Nov
23°Dec
Useful trip facts
What to know about Khon Kaen
- Country
- Thailand
- Arrival code
- KKC
- Typical annual temperature
- 27°C
- Trip styles
- City
- Typical outbound from Bangkok
- 1h 5m
- Typical stay
- 12 nights
Usual temperature, not a forecast
Why go
Why travelers consider Khon Kaen
Gateway to Isan. A university city blending modern life with Northeastern Thai culture, dinosaur fossils, and legendary street food.
Explore related searches
Common questions about Khon Kaen
What is the lowest available one-way fare for Khon Kaen?
The lowest available one-way fare is ฿887. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Khon Kaen?
The lowest available roundtrip fare is ฿1,369. Check the dates, baggage and final total before booking.
What is a typical fare for Khon Kaen?
A typical fare is ฿1,993. Many available options sit between ฿1,775 and ฿2,115.
How many choices are available for Khon Kaen?
Choose from 576 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Khon Kaen?
576 roundtrip flights are non-stop both ways. That is 100% of the current choices.
Which month has the lowest fares for Khon Kaen?
Aug 2026 has the lowest available roundtrip fare, from ฿1,369.
When is the best time to fly from Bangkok to Khon Kaen?
Based on current prices, August 2026 offers some of the best deals from Bangkok to Khon Kaen. Check the month-by-month breakdown on this page for the cheapest times to fly.
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.