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Khon Kaen

$30+ Cheap flights from Suvarnabhumi (BKK) to Khon Kaen (KKC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KKC
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Khon Kaen are usually found in May or February, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Suvarnabhumi to Khon Kaen

Cheapest flights from Suvarnabhumi to Khon Kaen
Explore the most affordable flight options available from Suvarnabhumi to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Booking.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:25 pmBKK - KKC
Nonstop1h 05mThai Vietjet Air
Tue 12/238:40 amKKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/16$53
This Booking.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:10 pmBKK - KKC
Nonstop1h 10mMultiple Airlines
Thu 12/258:40 amKKC - BKK
Nonstop1h 05mMultiple Airlines
Deal found 12/16$58
This Booking.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:05 amBKK - KKC
Nonstop1h 05mThai Vietjet Air
Thu 12/258:40 amKKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/16$61
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:05 amBKK - KKC
Nonstop1h 05mThai Vietjet Air
Wed 12/248:40 amKKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/17$65
This AirAsia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:10 pmBKK - KKC
Nonstop1h 10mThai AirAsia
Tue 12/231:00 pmKKC - BKK
Nonstop0h 55mThai AirAsia
Deal found 12/17$83
This AirAsia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 pmBKK - KKC
Nonstop1h 10mThai AirAsia
Fri 5/11:05 pmKKC - BKK
Nonstop1h 10mThai AirAsia
Deal found 12/16$93
This AirAsia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:10 amBKK - KKC
Nonstop1h 20mThai AirAsia
Wed 1/289:00 pmKKC - BKK
Nonstop1h 05mThai AirAsia
Deal found 12/17$110
This FlightHub deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:45 pmBKK - KKC
Nonstop1h 00mThai Airways
Fri 5/112:05 pmKKC - BKK
Nonstop1h 10mThai Airways
Deal found 12/15$112
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 amBKK - KKC
Nonstop1h 05mThai Vietjet Air
Mon 1/57:05 pmKKC - BKK
Nonstop1h 10mThai Vietjet Air
Deal found 12/16$143
This AirAsia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 pmBKK - KKC
Nonstop1h 10mThai AirAsia
Sat 1/39:00 pmKKC - BKK
Nonstop1h 00mThai AirAsia
Deal found 12/17$147
This Thai Vietjet Air deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thai Vietjet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:05 amBKK - KKC
Nonstop1h 05mThai Vietjet Air
Fri 12/268:40 amKKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 12/17$156

Find flight deals from Suvarnabhumi to Khon Kaen

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Khon Kaen (KKC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$52
(Kiwi.com)

One-way from

$30
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$86

Good round-trip deal

$61 or less

Good one-way deal

$28 or less
Provider with most accurate pricing for Bangkok Suvarnabhumi-Khon Kaen flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Khon Kaen flights.
Search Deals
From Bangkok Suvarnabhumi to Khon Kaen
Search Deals
One-way flight from Bangkok Suvarnabhumi to Khon Kaen
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($1 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Khon Kaen.
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Khon Kaen.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to Khon Kaen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Khon Kaen that are best for you.

Fly from

Suvarnabhumi

Fly to

Khon Kaen

Route

Depart

Return

Price

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 1/1

7:10 pm-8:20 pm

Nonstop1h 10m

Khon Kaen

Tue 1/6

9:00 pm-10:00 pm

Nonstop1h 00m

$60

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 1/1

7:10 pm-8:20 pm

Nonstop1h 10m

Khon Kaen

Sat 1/31

9:00 pm-10:00 pm

Nonstop1h 00m

$62

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Wed 12/31

7:10 pm-8:20 pm

Nonstop1h 10m

Khon Kaen

Fri 5/1

1:05 pm-2:15 pm

Nonstop1h 10m

$93

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Wed 12/31

7:45 pm-8:45 pm

Nonstop1h 00m

Khon Kaen

Fri 5/1

12:05 pm-1:15 pm

Nonstop1h 10m

$112

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Tue 1/13

10:10 pm-8:25 am

1 stop10h 15m

Khon Kaen

Tue 1/20

7:05 pm-8:15 pm

Nonstop1h 10m

$115

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sat 4/11

10:30 am-11:35 am

Nonstop1h 05m

Khon Kaen

Sat 4/18

7:05 pm-8:05 pm

Nonstop1h 00m

$121

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Tue 1/20

8:55 pm-8:25 am

1 stop11h 30m

Khon Kaen

Tue 2/17

1:00 pm-1:55 pm

Nonstop0h 55m

$124

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Mon 3/23

10:10 pm-11:05 am

1 stop12h 55m

Khon Kaen

Tue 3/24

3:40 pm-4:40 pm

Nonstop1h 00m

$128

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 1/30

7:05 am-8:10 am

Nonstop1h 05m

Khon Kaen

Fri 2/6

8:40 am-9:45 am

Nonstop1h 05m

$137

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 3/13

7:05 am-8:10 am

Nonstop1h 05m

Khon Kaen

Sat 3/14

7:05 pm-8:15 pm

Nonstop1h 10m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 21 results
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Compare providers for flights from Suvarnabhumi to Khon Kaen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Khon Kaen in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Khon Kaen flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Bangkok Suvarnabhumi Airport-Khon Kaen flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Khon Kaen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Khon Kaen flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Khon Kaen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to Khon Kaen

Have a flexible travel schedule? Discover the best time to fly to Khon Kaen from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Khon Kaen

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Khon Kaen?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Khon Kaen. Price data was last updated on December 12, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Khon Kaen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Khon Kaen?

Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Khon Kaen (average of $22). Flying from Bangkok Suvarnabhumi Airport to Khon Kaen in December is currently the most expensive (average of $52). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to KKC?

Find hourly flight availability from Suvarnabhumi to Khon Kaen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Bangkok Suvarnabhumi Airport to Khon Kaen in the morning. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Bangkok Suvarnabhumi Airport to Khon Kaen?

Use this chart to determine the cheapest time to fly round-trip from Suvarnabhumi to Khon Kaen. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Khon Kaen flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Khon Kaen

Get insights into the airlines that provide service to Khon Kaen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Khon Kaen. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Thai Airways, Thai AirAsia, and Thai Lion Air from Bangkok Suvarnabhumi Airport to Khon Kaen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
366 reviews

Entertainment

6.9

Crew

8.3

Overall

7.8

Boarding

7.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
366 reviews
Thai Airways
7.8
Good
366 reviews

Entertainment

6.9

Crew

8.3

Overall

7.8

Boarding

7.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.4
Good
225 reviews
Thai Airways
7.8
Good
366 reviews

Entertainment

6.9

Crew

8.3

Overall

7.8

Boarding

7.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Lion Air
6.9
Okay
35 reviews
Thai Airways
7.8
Good
366 reviews

Entertainment

6.9

Crew

8.3

Overall

7.8

Boarding

7.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Vietjet Air
6.7
Okay
109 reviews
Thai Airways
7.8
Good
366 reviews

Entertainment

6.9

Crew

8.3

Overall

7.8

Boarding

7.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Khon Kaen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Khon Kaen from Bangkok Suvarnabhumi?

    Khon Kaen (KKC), located 3.6 mi from the city center, is the airport you fly into when you book flights from Bangkok Suvarnabhumi to Khon Kaen. 4 airlines have flights to Khon Kaen from Bangkok Suvarnabhumi on a regular basis. Booking flights from Bangkok Suvarnabhumi to Khon Kaen should not be difficult; the airport handles an average of 15 inbound flights from Bangkok Suvarnabhumi per day.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Khon Kaen?

    For as low as $112, Thai AirAsia can have you in Khon Kaen from Bangkok Suvarnabhumi Airport in 1h. The distance from Bangkok Suvarnabhumi Airport to Khon Kaen is about 235 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Khon Kaen round-trip?

    Thai Vietjet Air, at $22, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Khon Kaen.Alternate airlines to your destination round-trip include Thai Lion Air and Thai AirAsia. Thai Vietjet Air is currently priced 69% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Khon Kaen one-way?

    The cheapest airlines for a one-way flight from Bangkok Suvarnabhumi Airport to Khon Kaen are Thai Vietjet Air ($11), Thai Lion Air ($24), and Thai AirAsia ($25).

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Khon Kaen?

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Khon Kaen are Thai AirAsia (88%), Thai Airways (78%) and Gulf Air (75%).

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Khon Kaen?

    While on average a flight from Bangkok Suvarnabhumi Airport to Khon Kaen is generally $53, our data shows the cheapest flight currently is $24. When looking at the most popular route, (Bangkok Suvarnabhumi - Khon Kaen), you can expect to pay $98 for that flight.

  • Can I find deals for flights from Suvarnabhumi to Khon Kaen that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Khon Kaen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Khon Kaen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Khon Kaen.

  • Can I find deals for business class flights from Suvarnabhumi to Khon Kaen?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Khon Kaen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Khon Kaen?

    Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Khon Kaen (average of $22). Flying from Bangkok Suvarnabhumi Airport to Khon Kaen in December is currently the most expensive (average of $52). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Suvarnabhumi to Khon Kaen

Discover the top 4 airlines that operate flights from Suvarnabhumi to Khon Kaen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$22Average$57FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$44Average$57FlexibilityNo cancel feeOn-time87%
Thai Lion AirCheapest$45Average$58FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$60Average$86FlexibilityNo cancel feeOn-time77%

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