- Must visit
Bangkok National Museum
Thailand's leading museum presents royal regalia, Buddhist art, and archaeology, making it essential for understanding Thai history.
Flights from Khon Kaen to Bangkok depart on average 14 times per day, taking around 1h 4m. Cheap flight tickets for this journey start at $25 (€20) but you can travel from only $13 (€11) by bus.
There are 14 flights per day. The earliest flight runs at 06:30, the last at 21:15. The fastest flight covers the 242 miles (390 km) distance in 55m. July is the cheapest month to fly.
Distance 242 miles (390 km) |
Average flight duration 1h 4m |
Cheapest ticket price $25 (€20) |
Flights per day 14 |
Direct flights 14 |
Fastest flight 55m |
First flight 6:30 AM |
Last flight 9:15 PM |
Cheapest Month Jul |
Cheapest Day Tue |
High Season Apr - Jun |
Low Season Jul - Sep |
Busiest Day Fri |
Least Busy Day Wed |
Best time to book 2 days |
Cheapest price
$35
Average price
$65
Fastest journey
55 m
Average duration
56 m
Flights per day
14
Distance
390 km
The best way to find a cheap flight ticket from Khon Kaen to Bangkok is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Khon Kaen to Bangkok will cost around $65 if you buy it on the day, but the cheapest tickets can be found for only $35.
Of the 14 flights that leave Khon Kaen for Bangkok onWed, Aug 19, 14 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Aug 19 the direct flights cover the 390 km distance in an average of 56 m but if you time it right, some flights will get you there in just 55 m .
On Wed, Aug 19 the longest flights will take 1 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
SL647
SL645
VZ211
FD3251
FD3255
FD3251
FD3259
FD3255
FD3249
FD3261Omio recommends booking the flight as it is the most popular option from Khon Kaen to Bangkok among Omio's users. If you are prioritising price take the bus with prices starting from $13. For those with little time consider booking a flight which can get you there in 1h 4m. The ticket price range depends on the travel mode: a bus costs an average of $13, and a flight costs an average of $25.
Distance: 242 miles (390 km)
Most popular Flight | Bus | Train | Driving |
|---|---|---|---|
$56 Average price | $16 Average price Cheapest | $39 Average price | $63 Average price (fuel + tolls) |
4h 4m Average total duration Fastest 1h 4m Onboard + 3h 0m Additional time* | 8h 42m Average total duration 8h 12m Onboard + 30m Additional time* | 8h 28m Average total duration 7h 58m Onboard + 30m Additional time* | 6h 11m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Khon Kaen to Bangkok:
A bus is $23 (€19) less than a train for this route with tickets for a train from Khon Kaen to Bangkok costing on average $39 (€31).
A bus is $40 (€33) less than a flight for this route with tickets for a flight from Khon Kaen to Bangkok costing on average $56 (€45).
Other travel options to Bangkok take longer:
Train takes on average 7h 58m.
Bus takes on average 8h 12m.
The table below shows live departures for Khon Kaen to Bangkok flights for tomorrow, Wednesday, August 19. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
TG41 | 8:30 AM Khon Kaen | 1h05 | 9:35 AM Suvarnabhumi Airport | 0 transfersDirect | |
FD3251 | 8:35 AM Khon Kaen | 0h55 | 9:30 AM Don Mueang International Airport | 0 transfersDirect | |
VZ211 | 8:40 AM Khon Kaen | 1h10 | 9:50 AM Suvarnabhumi Airport | 0 transfersDirect | |
FD3249 | 10:05 AM Khon Kaen | 0h55 | 11:00 AM Don Mueang International Airport | 0 transfersDirect | |
FD3255 | 11:50 AM Khon Kaen | 0h55 | 12:45 PM Don Mueang International Airport | 0 transfersDirect | |
TG43 | 12:05 PM Khon Kaen | 1h10 | 1:15 PM Suvarnabhumi Airport | 0 transfersDirect | |
SL645 | 12:45 PM Khon Kaen | 1h05 | 1:50 PM Don Mueang International Airport | 0 transfersDirect | |
TG45 | 3:40 PM Khon Kaen | 1h10 | 4:50 PM Suvarnabhumi Airport | 0 transfersDirect | |
FD3261 | 4:50 PM Khon Kaen | 1h00 | 5:50 PM Don Mueang International Airport | 0 transfersDirect | |
SL647 | 5:30 PM Khon Kaen | 1h10 | 6:40 PM Don Mueang International Airport | 0 transfersDirect | |
FD3257 | 6:35 PM Khon Kaen | 1h00 | 7:35 PM Don Mueang International Airport | 0 transfersDirect | |
TG47 | 7:05 PM Khon Kaen | 1h00 | 8:05 PM Suvarnabhumi Airport | 0 transfersDirect | |
VZ215 | 7:30 PM Khon Kaen | 1h10 | 8:40 PM Suvarnabhumi Airport | 0 transfersDirect | |
FD3259 | 8:30 PM Khon Kaen | 0h55 | 9:25 PM Don Mueang International Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Bangkok — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Bangkok trip today.
Thailand's leading museum presents royal regalia, Buddhist art, and archaeology, making it essential for understanding Thai history.
A beautifully restored house displaying Jim Thompson's art collection and silk legacy, with architecture and gardens beside a canal.
Thailand's premier contemporary art museum showcases major national and international exhibitions in a large modern building.
Bangkok's historic royal island area concentrates major temples, museums, and old streets, making it ideal for first-time exploration.
Bangkok's Chinatown offers dense historic lanes, temples, markets, and vivid neon scenes that reveal the city's deep Chinese heritage.
The old town's backpacker hub is famous for street life, nightlife, and easy access to heritage sites, though best visited for atmosphere.
Pad Thai is a classic stir-fried rice noodle dish with tamarind, tofu, peanuts, and often shrimp. It became a national dish and is a staple of Bangkok street food.
Tom Yum Goong is a hot and sour shrimp soup with lemongrass, galangal, and lime. Its bold balance of flavors makes it one of Thailand’s most iconic dishes.
Som Tam is a spicy green papaya salad from Thai street food culture, often found across Bangkok. It is prized for its fresh crunch and sweet-sour-heat balance.
Well-known casual restaurant for northeastern Thai food, especially som tam, grilled chicken, and sticky rice. Lively atmosphere and dependable local flavors.
Upscale restaurant by chef Jay Fai, famous for crab omelette and wok-fried classics. Busy, open-kitchen setting with a legendary street-food reputation.
Refined Thai restaurant in a traditional house, known for elegant royal-inspired recipes and polished service. Calm setting suited to a special meal.
Budget-friendly for most travelers. Street food, local transit, and many hotels cost less than in major Asian capitals, though luxury malls, rooftop bars, and upscale stays raise daily spend.
Tipping is modest. Restaurants may add a 10% service charge; otherwise round up or leave ฿20-100. Round up taxi fares. Cafes do not require tips, but small change is appreciated.
Official public transport app
Suvarnabhumi Airport Station -> Phaya Thai Station
Find answers to the most common questions about traveling from Khon Kaen to Bangkok by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Bangkok, this guide helps you travel smarter and with confidence.

Most Khon Kaen to Bangkok flights use the Khon Kaen to Don Mueang International Airport airport pair, with some services landing at Suvarnabhumi Airport. Use this guide to compare Khon Kaen and Bangkok airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Khon Kaen is 5 km from Khon Kaen city centre. Public transport options include:
Khon Kaen has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: There are several dining options in the terminal.
Free Wi-Fi available throughout the airport. ATMs are aTMs are located near the main entrance.
Ticket office support is available at Khon Kaen.
Available at Khon Kaen: Parking, Taxis, WC.
Accessibility facilities are available at Khon Kaen: The airport is wheelchair accessible with facilities.
Don Mueang International Airport is 20 km from Bangkok city centre. Public transport options include:
Don Mueang International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in both terminals, offering Thai and intertiol cuisine. Notable options include Black Canyon Coffee and The Pizza Company.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in both terminals.
Lost and found is available at the station.
Available at Don Mueang International Airport: Parking, Taxis, WC.
Available at Don Mueang International Airport: Car Rental.
Accessibility facilities are available at Don Mueang International Airport: Ramps, toilets.
Nearby hotels include Hotels within walking distance, including Amari Don Muang Airport Bangkok..
Suvarnabhumi Airport is 27 km from Bangkok city centre. Public transport options include:
Suvarnabhumi Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport for up to 2 hours. ATMs are located throughout the terminal, offering services from various banks.
Lost and found is available at the station.
Available at Suvarnabhumi Airport: Parking, Taxis, WC.
Accessibility facilities are available at Suvarnabhumi Airport: Elevators, ramps.
Here are some other resources that might have the information you need