Cheap Flights from Khon Kaen to Bangkok

Travellers and cabin class

Compare Khon Kaen to Bangkok flight deals

Find the cheapest month or even day of the year to fly to Bangkok

Book the best Bangkok fare with no extra fees

Flight deals from Khon Kaen to Bangkok

Looking for a cheap last-minute deal or the best return flight from Khon Kaen to Bangkok? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Khon Kaen to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Khon Kaen to Bangkok flights are currently cheapest in June.

Direct flights from Khon Kaen to Bangkok

Alternative Khon Kaen to Bangkok routes

Looking for the cheapest, fastest or easiest route from Khon Kaen to Bangkok? You could fly into the following airports instead.

Khon Kaen to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 268
Cheapest month to flyJune
Average flight time1 hr, 5 mins
Most popular airlineThai AirAsia
Average flights per week131

Finding cheap flights from Khon Kaen to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from Khon Kaen to Bangkok is ج.م.‏ 735. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 5 minutes is the average flight time from Khon Kaen to Bangkok.
Thai AirAsia, Thai Airways and Thai LionAir fly direct from Khon Kaen to Bangkok.
As of May 2025, there are 131 flights per week flying from Khon Kaen to Bangkok.
The cheapest month to fly from Khon Kaen to Bangkok is usually May 2025.
If you're flying from Khon Kaen Airport, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from ج.م.‏ 735.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Khon Kaen Airport to Bangkok on Sunday, 1 June 2025.
Yes – the average flight time is 1 hour and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 30°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
Currently, Thai VietJet Air offers the cheapest flight tickets to Bangkok.

Flying from Khon Kaen Airport (KKC) to Bangkok: what you need to know

  • The average duration of a direct flight from Khon Kaen Airport to Bangkok is 1 hour 5 minutes.

  • Khon Kaen (the location of Khon Kaen Airport) and Bangkok follow the same timezone — UTC+7.

  • With 50 weekly flights between the two airports, Khon Kaen Airport (KKC) to Don Mueang International Airport (DMK) is the most popular route. Thai AirAsia operates the earliest flight at 08:35. If you're eager to make the most of your day before you fly, the last flight from KKC to DMK is with Thai AirAsia at 20:30.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your KKC to Bangkok flight.

  • Longer lines at check-in and security are likely if you're jetting off during high season, so give yourself some extra breathing space. A good rule for peak periods? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • Direct Khon Kaen Airport to Bangkok tickets are available for booking. Suvarnabhumi Airport (BKK) will be where your journey ends.

  • Top airlines that operate direct flights from Khon Kaen Airport to Bangkok include:

  • KKC is around 5 kilometres from central Khon Kaen. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 35 minutes.

  • Booked an early flight from Khon Kaen Airport to Bangkok? Avoid the last-minute rush to the airport (and get some extra shut-eye) by choosing one of these hotels near KKC:

  • When it comes to the on-time performance of Khon Kaen Airport, data shows 71.34% of flights meet their scheduled arrival time.

How to find the cheapest flights from Khon Kaen Airport (KKC) to Bangkok

  • ج.م.‏ 268 is currently the lowest price for a one-way Khon Kaen Airport to Bangkok flight. A return flight ticket starts from ج.م.‏ 735. These prices can change depending on availability and demand.

  • Book one month before you want to travel. Pricing trends suggest that this is the ideal window for finding cheap flights from KKC to Bangkok.

  • Organise your trip for May. That's the best month for scoring the biggest deals on Khon Kaen Airport to Bangkok tickets. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across every month.

  • Save time searching for cheap flights from KKC to Bangkok by setting up a Price Alert. You'll receive an email or notification on the app when fares go down.

  • Tailor your trip with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Khon Kaen Airport to Bangkok.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) is around 32 kilometres from central Bangkok. If you're grabbing a cab or a ride-share, the drive takes roughly 35 minutes.

  • If you're taking public transport, expect a journey time of around 1 hour 5 minutes.

  • If you're arriving on a late flight from Khon Kaen Airport to Bangkok, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and relaxing not long after at one of these hotels near BKK:

  • Pick up a Suvarnabhumi Airport rental car and explore Bangkok and beyond with your own wheels. Chic Car Rent, asap car hire and Hertz are popular outlets to choose from here.

  • To get the lowest price, reserve your ride from Suvarnabhumi Airport about four weeks ahead of your flight from KKC to Bangkok.

Don Mueang International Airport (DMK)

  • Once your flight from Khon Kaen Airport to Bangkok has landed, you can get to the city centre in about 30 minutes by car. Central Bangkok is roughly 27 kilometres from Don Mueang International Airport (DMK).

  • If you choose to travel on public transport, you'll get to the city centre in 1 hour 5 minutes or so.

  • Hang up the 'Do not disturb' sign and unwind at a hotel close to DMK. Here are a few options where you can check in after your KKC to Bangkok flight:

  • Forget about public transport schedules or cab lines. Pick up a Don Mueang International Airport rental car and take your trip in whatever direction you choose. Compare availability and rates from Chic Car Rent, asap car hire and Hertz.

  • Lock in the lowest price by reserving your ride from DMK three weeks ahead of time. You'll also have access to a greater range of vehicles.

Best time to go to Bangkok

  • Visit Bangkok in peak season if you like a bustling atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from Khon Kaen Airport to Bangkok during low season when prices are cheaper and it's less crowded.

  • The warmest month in Bangkok is April, with temperatures ranging between 26ºC and 37ºC. Book your Khon Kaen Airport to Bangkok flight ticket then if that's the weather you find most pleasant.

  • Look for cheap tickets from KKC to Bangkok in December if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 19ºC and 33ºC on average.

More about Bangkok

  • Start your Bangkok trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Khon Kaen Airport to Bangkok, check out our range of accommodation options including:

  • Wat Arun and Grand Palace are just the start of the popular attractions to put on your Bangkok itinerary. Continue your sightseeing adventures at Wat Phra Kaew.

Explore more of Thailand

  • You've visited Bangkok, now it's time to discover more of Thailand. Journey around 467 kilometres north-east to Udon Thani to tick off its top attractions. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, you've got a jam-packed schedule ahead.

  • Around 225 kilometres north-east of Bangkok, Nakhon Ratchasima is another essential stop in Thailand. Experience major highlights starting with Art and Culture Centre, Vongchavalitkul University, Wat Pa Salwan (Burapha Chan Chedi) and บ้านสวนเกษตรอินทรีย์ (บ้านสวนในซอย).

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.