Roundtrip
🇹🇭Udon Thani
Thailand
City Romantic
Feb 4ThuFeb 11Thu
7 nights26°
Roundtrip fare
฿1,134
Steal
฿2,406-53%฿1,272 below avg
Thai VietJet Air
🇹🇭Khon Kaen
Thailand
Gateway to Isan. A university city blending modern life with Northeastern Thai culture, dinosaur fossils, and legendary street food.
CityHoliday
King Bhumibol's Birthday / National Day / Father's Day· Sat, Dec 5
Dec 1 → Dec 2221 nights
15:10BKK → KKC16:15
1h 5m · Direct
16:50KKC → BKK17:55
1h 5m · Direct
฿1,448
฿2,051-29%
฿603 below average
Thai VietJet AirCheapest of December 2026
Exact-itinerary fare history
22% above tracked low
Route avg. ฿2,051
- First seen
- ฿1,207
- Tracked low
- ฿1,187
- Now
- ฿1,448
Get this Deal
Continue to secure booking
Itinerary
OutboundDecember 1·Tuesday
15:10
BKK
Direct1h 5m
16:15
KKCGMT+7
- BKK15:10KKC16:151h 5m
21 nights in Khon Kaen
ReturnDecember 22·Tuesday
16:50
KKC
Direct1h 5m
17:55
BKK
- KKC16:50BKK17:551h 5m
Baggage varies — check booking details.
Daily prices to Khon Kaen15 days around December 1, 2026
AvgMinp25–p75
Cheapest
฿1,162
Nov 23
Global average
฿2,051
All travel dates
December avg
฿2,576
Selected month
Price check
Great priceCheaper than 85% of similar fares to Khon Kaen
฿1,448
Min Price ฿1,003Higher fares ฿3,940
Next 365 days avg
฿2,051
December avg
฿2,743
Cheapest seen
฿1,003
Cheapest of December
฿1,446
Flexible Dates
Price History for This Deal
Jul 20 – Jul 24 · Price History
LowestHighest▲ 20% since Jul 20
See how this fare has changed over time.
Khon Kaen
23°C
Warm
0km
Distance
THB
Currency
Things to Do
🎓University City🍲Isan Foodie🦕Dinosaur Fossils🌾Rural Charm💰Budget✨Authentic🛕Temples🦕Dinosaur Sites🛶Lake Activities🎓University Life🧵Silk Villages🎓University City🍲Isan Foodie🦕Dinosaur Fossils🌾Rural Charm💰Budget✨Authentic🛕Temples🦕Dinosaur Sites🛶Lake Activities🎓University Life🧵Silk Villages🎓University City🍲Isan Foodie🦕Dinosaur Fossils🌾Rural Charm💰Budget✨Authentic🛕Temples🦕Dinosaur Sites🛶Lake Activities🎓University Life🧵Silk Villages
Food & Drink
🌶Spicy IsanSom TumKai YangSticky Rice🍜Noodle Soups🌶Spicy IsanSom TumKai YangSticky Rice🍜Noodle Soups🌶Spicy IsanSom TumKai YangSticky Rice🍜Noodle Soups
Culture
☸Buddhist🌾Isan Heritage🎓Academic Hub🧵Silk Weaving☸Buddhist🌾Isan Heritage🎓Academic Hub🧵Silk Weaving☸Buddhist🌾Isan Heritage🎓Academic Hub🧵Silk Weaving
History
🦕Dinosaur EraDvaravati PeriodKhmer Influence🦕Dinosaur EraDvaravati PeriodKhmer Influence🦕Dinosaur EraDvaravati PeriodKhmer Influence
Getting Around
🚌Local Bus✈Airport🚆Train🏍Motorbike🚌Local Bus✈Airport🚆Train🏍Motorbike🚌Local Bus✈Airport🚆Train🏍Motorbike
Nightlife
🌙Night Markets🍺University Bars🎶Live MusicStreet Food After Dark🌙Night Markets🍺University Bars🎶Live MusicStreet Food After Dark🌙Night Markets🍺University Bars🎶Live MusicStreet Food After Dark
Family Friendly
🛡Safe🦕Educational🌳Parks👧Kid Friendly🛡Safe🦕Educational🌳Parks👧Kid Friendly🛡Safe🦕Educational🌳Parks👧Kid Friendly
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 ฿1,003. 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 ฿2,051. You can save up to 51% 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.
Similar Destinations
Other South-Eastern Asia deals around the same dates
Dec 1 → Dec 22
฿1,448฿2,051
-29%฿603 below average