Typical price difference
-9%฿2,126 here compared with ฿2,325
One-way and roundtrip flights from Bangkok
Thai VietJet Air flights to Khon Kaen
Top deals
Flights and prices
How much are flights from Bangkok to Khon Kaen?
Planning a trip to Khon Kaen? Compare dates, airlines, flight times and direct options from Bangkok. 65 one-way fares from ฿499 · 1,134 roundtrips from ฿1,025. These results are for thai vietjet air (vz).
- One way from
- ฿499
- 65 outbound-only options
- Roundtrip from
- ฿1,025
- 1,134 complete trips
- Typical roundtrip
- ฿2,126
- Half cost less, half cost more
- Flight options
- 1,134
- Roundtrips available
Saved searches
Save this search
Filters
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Best Deals
Roundtrip deals
1,134 fares · from ฿1,025
Outbound and return flights together in one total fare.
Departure monthJanuary 2027
Khon Kaen
Weather23°WarmTypical roundtrip฿2,322Cheapest roundtrip฿1,025฿2,322−56%Jan 26 → Feb 4Save ฿1,297
Departure month
January 2027
Khon Kaen
Weather23°Warm
Typical roundtrip฿2,322
Cheapest roundtrip฿1,025
฿2,322−56%
Jan 26 → Feb 4Save ฿1,297
Departure monthFebruary 2027
Khon Kaen
Weather26°WarmTypical roundtrip฿2,322Cheapest roundtrip฿1,027฿2,322−56%Feb 3 → Feb 10Save ฿1,295
Departure month
February 2027
Khon Kaen
Weather26°Warm
Typical roundtrip฿2,322
Cheapest roundtrip฿1,027
฿2,322−56%
Feb 3 → Feb 10Save ฿1,295
Departure monthNovember 2026
Khon Kaen
Weather25°WarmTypical roundtrip฿2,322Cheapest roundtrip฿1,464฿2,322−37%Nov 10 → Nov 19Save ฿858
Departure month
November 2026
Khon Kaen
Weather25°Warm
Typical roundtrip฿2,322
Cheapest roundtrip฿1,464
฿2,322−37%
Nov 10 → Nov 19Save ฿858
Departure monthMarch 2027
Khon Kaen
Weather28°HotTypical roundtrip฿2,322Cheapest roundtrip฿1,481฿2,322−36%Mar 11 → Mar 30Save ฿841
Departure month
March 2027
Khon Kaen
Weather28°Hot
Typical roundtrip฿2,322
Cheapest roundtrip฿1,481
฿2,322−36%
Mar 11 → Mar 30Save ฿841
Departure monthOctober 2026
Khon Kaen
Weather26°WarmTypical roundtrip฿2,322Cheapest roundtrip฿1,943฿2,322−16%Oct 7 → Oct 19Save ฿379
Departure month
October 2026
Khon Kaen
Weather26°Warm
Typical roundtrip฿2,322
Cheapest roundtrip฿1,943
฿2,322−16%
Oct 7 → Oct 19Save ฿379
Departure monthSeptember 2026
Khon Kaen
Weather27°HotTypical roundtrip฿2,322Cheapest roundtrip฿2,005฿2,322−14%Sep 22 → Sep 26Save ฿317
Departure month
September 2026
Khon Kaen
Weather27°Hot
Typical roundtrip฿2,322
Cheapest roundtrip฿2,005
฿2,322−14%
Sep 22 → Sep 26Save ฿317
Departure monthDecember 2026
Khon Kaen
Weather23°WarmTypical roundtrip฿2,322Cheapest roundtrip฿4,064Dec 17 → Jan 3
Departure month
December 2026
Khon Kaen
Weather23°Warm
Typical roundtrip฿2,322
Cheapest roundtrip฿4,064
Dec 17 → Jan 3
One-way deals
65 fares · from ฿499
Outbound fare only — add a return separately if you need one.
Departure monthNovember 2026
Khon Kaen
Weather25°WarmTypical one way฿1,081Cheapest one-way fare฿499฿1,081−54%Nov 10Save ฿582
Departure month
November 2026
Khon Kaen
Weather25°Warm
Typical one way฿1,081
Cheapest one-way fare฿499
฿1,081−54%
Nov 10Save ฿582
Departure monthFebruary 2027
Khon Kaen
Weather26°WarmTypical one way฿1,081Cheapest one-way fare฿569฿1,081−47%Feb 23Save ฿512
Departure month
February 2027
Khon Kaen
Weather26°Warm
Typical one way฿1,081
Cheapest one-way fare฿569
฿1,081−47%
Feb 23Save ฿512
Departure monthJanuary 2027
Khon Kaen
Weather23°WarmTypical one way฿1,081Cheapest one-way fare฿570฿1,081−47%Jan 12Save ฿511
Departure month
January 2027
Khon Kaen
Weather23°Warm
Typical one way฿1,081
Cheapest one-way fare฿570
฿1,081−47%
Jan 12Save ฿511
Departure monthMarch 2027
Khon Kaen
Weather28°HotTypical one way฿1,081Cheapest one-way fare฿570฿1,081−47%Mar 15Save ฿511
Departure month
March 2027
Khon Kaen
Weather28°Hot
Typical one way฿1,081
Cheapest one-way fare฿570
฿1,081−47%
Mar 15Save ฿511
Departure monthOctober 2026
Khon Kaen
Weather26°WarmTypical one way฿1,081Cheapest one-way fare฿944฿1,081−13%Oct 7Save ฿137
Departure month
October 2026
Khon Kaen
Weather26°Warm
Typical one way฿1,081
Cheapest one-way fare฿944
฿1,081−13%
Oct 7Save ฿137
Departure monthSeptember 2026
Khon Kaen
Weather27°HotTypical one way฿1,081Cheapest one-way fare฿1,075฿1,081−1%Sep 22Save ฿6
Departure month
September 2026
Khon Kaen
Weather27°Hot
Typical one way฿1,081
Cheapest one-way fare฿1,075
฿1,081−1%
Sep 22Save ฿6
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
Thai VietJet Air (VZ) 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
1,134Trips 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฿1,025
Typical low฿1,837
Typical฿2,126
Typical high฿2,296
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿2,215
Sep 2026
฿2,256
Oct 2026
฿2,010
Nov 2026
฿4,262
Dec 2026
฿1,765
Jan 2027
฿1,878
Feb 2027
฿1,984
Mar 2027
Airline comparison
Alternative airlines for Khon Kaen
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai VietJet Air | ฿1,025 | ฿1,837–฿2,296 | 1,134 | 100% |
| 2Thai Lion Air | ฿1,464 | ฿2,034–฿2,346 | 1,312 | 100% |
| 3Thai AirAsia | ฿1,647 | ฿2,249–฿2,543 | 1,988 | 100% |
| 4Thai Airways | ฿3,195 | ฿3,292–฿3,782 | 58 | 100% |
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
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- KKC
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 1h 5m
- Typical stay
- 12 nights
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 ฿499. 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 ฿1,025. Check the dates, baggage and final total before booking.
What is a typical fare for Khon Kaen?
A typical fare is ฿2,126. Many available options sit between ฿1,837 and ฿2,296.
How many choices are available for Khon Kaen?
Choose from 1,134 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Khon Kaen?
1,134 roundtrip flights are non-stop both ways. That is 100% of the current choices.
Which month has the lowest fares for Khon Kaen?
Jan 2027 has the lowest available roundtrip fare, from ฿1,025.
Where does Thai VietJet Air to Khon Kaen fly from Bangkok?
Thai VietJet Air to Khon Kaen operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai VietJet Air to Khon Kaen routes.
How do I find the best deals on Thai VietJet Air to Khon Kaen?
Compare the current Thai VietJet Air to Khon Kaen fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.