Cheap Flights from Khon Kaen to Bangkok Suvarnabhumi

Compare Khon Kaen to Bangkok Suvarnabhumi flight deals

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

Book the best Bangkok Suvarnabhumi fare with no extra fees

Flight deals from Khon Kaen to Bangkok Suvarnabhumi

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

Bangkok.Rs6,525 per passenger.Departing Sun, 15 Mar.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Sun, 15 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs6,525, select.

Bangkok.Rs6,525 per passenger.Departing Sat, 6 Dec.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Khon Kaen on Sat, 6 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs6,525, select.

Bangkok.Rs6,669 per passenger.Departing Wed, 21 Jan.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Wed, 21 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs6,669, select.

Bangkok.Rs6,669 per passenger.Departing Mon, 9 Feb.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Mon, 9 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs6,669, select.

Bangkok.Rs7,162 per passenger.Departing Thu, 27 Nov.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Khon Kaen on Thu, 27 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs7,162, select.

Bangkok.Rs7,413 per passenger.Departing Wed, 29 Apr.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Wed, 29 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs7,413, select.

Bangkok.Rs7,413 per passenger.Departing Sun, 30 Aug.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Khon Kaen on Sun, 30 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs7,413, select.

Bangkok.Rs7,413 per passenger.Departing Sun, 21 Jun.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Sun, 21 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs7,413, select.

Find the cheapest month to fly from Khon Kaen to Bangkok Suvarnabhumi

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

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Direct flights from Khon Kaen to Bangkok Suvarnabhumi

Khon Kaen to Bangkok Suvarnabhumi: Alternative routes

Compare routes from Khon Kaen to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Bangkok Suvarnabhumi.

Khon Kaen to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	Rs6,525
Cheapest month to fly	December
Average flight time	1 hr, 5 mins
Most popular airline	Thai VietJet Air
Average flights per week	117

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

How much are return flights from Khon Kaen to Bangkok Suvarnabhumi?

The best price we found for a return flight from Khon Kaen to Bangkok Suvarnabhumi is Rs6,225. 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.

How long does it take to fly from Khon Kaen to Bangkok Suvarnabhumi?

1 hour and 5 minutes is the average flight time from Khon Kaen to Bangkok Suvarnabhumi.

Which airlines fly direct from Khon Kaen to Bangkok Suvarnabhumi?

Thai VietJet Air, Thai Airways and Turkish Airlines fly direct from Khon Kaen to Bangkok Suvarnabhumi.

How many flights are there a week from Khon Kaen to Bangkok Suvarnabhumi?

As of November 2025, there are 117 flights per week flying from Khon Kaen to Bangkok Suvarnabhumi.

When is the cheapest time to fly from Khon Kaen to Bangkok Suvarnabhumi?

The cheapest month to fly from Khon Kaen to Bangkok Suvarnabhumi is usually May.

Which upcoming date is cheapest to fly from Khon Kaen Airport to Bangkok Suvarnabhumi Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Khon Kaen Airport to Bangkok Suvarnabhumi Airport on Thursday, 14 May 2026.

Can I get a direct flight from Khon Kaen Airport to Bangkok Suvarnabhumi Airport?

Yes – the average flight time is 1 hour and 5 minutes.

How can I find the best flight deal to Bangkok Suvarnabhumi?

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 Suvarnabhumi 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.

When is the best time to book flights to Bangkok?

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.

Which is the cheapest airline to fly from Khon Kaen Airport to Bangkok Suvarnabhumi with?

Currently, Thai VietJet Air offers the cheapest flight tickets to Bangkok Suvarnabhumi.

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

Jump on a direct flight from Khon Kaen Airport to Suvarnabhumi Airport and you'll be in the air for an average of 1 hour 5 minutes.
Bangkok's timezone is UTC+7, which is the same as Khon Kaen.
Choose from 64 weekly Khon Kaen Airport to Suvarnabhumi Airport flights. The 08:25 departure with Thai Airways International is the earliest you can take. Thai Airways International operates the last service of the day at 21:10.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to catch your KKC to BKK flight.
During popular months such as April, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.
Thai Airways International offers direct flights from Khon Kaen Airport to Suvarnabhumi Airport. Book with this popular carrier, then get ready to see the sights in Bangkok — and maybe even more of Thailand if you have time.
Thai Airways International is the airline with the highest passenger demand for this route.
The carrier with the top on-time arrival rate for KKC to BKK flights is Thai Airways International.

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

Rs6,525 is the best price for a one-way Khon Kaen Airport to Suvarnabhumi Airport flight. Return flights start at Rs6,225. These prices can change depending on availability and demand.
To pick up cheap tickets from KKC to BKK, book your journey 11 months ahead of your departure.
The cheapest month for flights from Khon Kaen Airport to Suvarnabhumi Airport is October. Use the 'Whole month' tool to find the lowest airfares if you have a flexible schedule.
Cut down on the time spent looking for cheap flights from KKC to BKK by creating a Price Alert. You'll receive an email or notification on the app when fares go down.
Find the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Khon Kaen Airport to Suvarnabhumi Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Khon Kaen Airport (KKC)

Of the flights that depart from Khon Kaen Airport, 71.34% arrive as scheduled at their destination.
Central Khon Kaen to Khon Kaen Airport is approximately 8 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, catching a cab or ride-sharing.
The journey on public transport takes roughly 35 minutes.
Searching for a handy hotel near KKC? If you're boarding an early flight from Khon Kaen Airport to Suvarnabhumi Airport, these stays will put you moments from your check-in counter:

Arriving at Suvarnabhumi Airport (BKK)

Reserve a hotel close to BKK if you're taking a late Khon Kaen Airport to Suvarnabhumi Airport flight. Pick one of these accommodation options and skip the long transfer:
Get on the fast track to adventure by picking up a Suvarnabhumi Airport rental car. Grab your wheels from Chic Car Rent, asap car hire or Hertz and experience the lesser-explored corners of Bangkok and beyond.
To lock in the lowest price, reserve your ride from Suvarnabhumi Airport about four weeks in advance.

Getting from Suvarnabhumi Airport (BKK) to central Bangkok

From Suvarnabhumi Airport, Bangkok is approximately 32 kilometres away. It takes around 35 minutes to reach the centre by car.
It typically takes 1 hour 5 minutes if you're travelling on public transport.

When to fly to Suvarnabhumi Airport (BKK)

It's time to pick your dates for your flight from Khon Kaen Airport to Suvarnabhumi Airport. July is the most popular month to visit Bangkok. If you'd like a more laid-back vibe, go in April.
When booking your flight from Khon Kaen Airport to Suvarnabhumi Airport, think about the type of weather you like. April is the warmest month in Bangkok, with temperatures ranging from 26ºC to 37ºC.
If you like travelling in cooler conditions, search for a cheap ticket from KKC to BKK in December. Average temperatures are between 19ºC and 33ºC then.

Explore more of Thailand

Udon Thani is just one of the many cities in Thailand waiting to be explored once you've seen Bangkok. Around 467 kilometres away to the north-east, its top attractions include Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.
Chon Buri is another must-experience destination in Thailand and is around 64 kilometres south-east of Bangkok. No journey is complete without a visit to Wat Ton Son, Forest and Phra Phutthasihing Hall.