On this page, you can find and purchase flight tickets from Khon Kaen to Bangkok. Flights operate regularly over a distance of 387 km, with a total frequency of up to 71 flights per week, providing a wide choice of departure times.
The main carriers on this route are Thai Vietjet Air, Thai Airways, and Thai AirAsia. Fares can vary depending on the season, so we recommend using the price chart and transport guides upon arrival to find the best deals.
The table shows direct flights Khon Kaen → Bangkok on the selected date. The flight takes approximately 55 min. Regular flights are operated by Thai AirAsia, Thai Lion Air, Thai Airways and Thai Vietjet Air. Departures from Khon Kaen Airport airports, arrivals at Suvarnabhumi Airport and Don Mueang International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Khon Kaen — Bangkok by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 53 in F, and the most expensive are around AED 249 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Khon Kaen → Bangkok, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 279 | high | May | AED 180 | low | Sep | AED 180 | low |
| Feb | AED 189 | low | Jun | AED 180 | low | Oct | AED 222 | medium |
| Mar | AED 222 | medium | Jul | AED 222 | medium | Nov | AED 255 | high |
| Apr | AED 288 | high | Aug | AED 222 | medium | Dec | AED 279 | high |
Some values are estimated based on seasonality.
The climate in Bangkok remains hot year-round, with April being the sweltering month, seeing average highs of 35°C. The highest rainfall occurs in September (up to 260 mm), making it the wettest and rainiest period of the season.
From a budget perspective, it is most economical to plan your flight for September, when prices start AED 53. The most expensive month to travel is April, when ticket prices rise, starting AED 249.
January or November are excellent choices for a trip: the weather is mostly dry during this time, and flights cost AED 66. You might want to avoid September due to frequent downpours if comfortable walking weather is your priority.
There are 8 airlines operating flights on this route, with the main carriers being Thai AirAsia and Thai Vietjet Air. Approximately 71 direct flights are operated weekly, ensuring a high frequency of departures throughout the day. You can find detailed information about departure times and available airline options in the schedule below.
Flights Khon Kaen — Bangkok depart from Khon Kaen Airport and arrive at Suvarnabhumi Airport and Don Mueang International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight over a distance of 387 km takes an average of 55 minutes to 1 hour and 10 minutes, depending on the aircraft type and weather conditions.
The main carriers are Thai AirAsia, Thai Vietjet Air, Thai Airways, and Thai Lion Air.
Yes, the route is served by direct flights, with about 71 operated weekly, allowing you to choose a convenient departure time.
Flights may arrive at one of two airports: Suvarnabhumi International Airport (BKK) or Don Mueang Airport (DMK), which specializes in low-cost carriers.
Ticket prices are dynamic and depend on the season and demand. You can always see the current minimum in the low price calendar on this page.
Where travelers fly most — pick a route and check prices
