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Khon Kaen

$28+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KKC
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
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 61 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap 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 September 19, 2025.

Round-trip from

$50
(Booking.com)

One-way from

$28
(Booking.com)

Popular in

April

Cheapest in

May

Average price

$68

Good round-trip deal

$70 or less

Good one-way deal

$26 or less
From Bangkok Suvarnabhumi to Khon Kaen
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One-way flight from Bangkok Suvarnabhumi to Khon Kaen
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($1 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Khon Kaen.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Khon Kaen.
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Find 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 September 19, 2025.

This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:05 amBKK - KKC
Nonstop1h 05mMultiple Airlines
Thu 12/118:10 pmKKC - BKK
Nonstop1h 20mMultiple Airlines
Deal found 9/17$50
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Sat 9/206:40 pmBKK - KKC
Nonstop1h 00mThai AirAsia
Tue 9/231:05 pmKKC - BKK
Nonstop1h 10mThai AirAsia
Deal found 9/16$51
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/17:05 amBKK - KKC
Nonstop1h 05mThai Vietjet Air
Wed 10/17:30 pmKKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 9/16$55
This Booking.com deal was found by Cheapflights users on 9/16. 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 10/167:05 amBKK - KKC
Nonstop1h 05mThai Vietjet Air
Thu 10/237:30 pmKKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 9/16$58
This Booking.com deal was found by Cheapflights users on 9/18. 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 9/287:05 amBKK - KKC
Nonstop1h 05mThai Vietjet Air
Sun 9/287:30 pmKKC - BKK
Nonstop1h 05mThai Vietjet Air
Deal found 9/18$61
This AirAsia deal was found by Cheapflights users on 9/18. 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.
Sun 11/27:20 pmBKK - KKC
Nonstop1h 10mThai AirAsia
Thu 11/68:10 pmKKC - BKK
Nonstop1h 20mThai AirAsia
Deal found 9/18$64
This AirAsia deal was found by Cheapflights users on 9/18. 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.
Mon 12/157:20 pmBKK - KKC
Nonstop1h 10mThai AirAsia
Sat 1/178:10 pmKKC - BKK
Nonstop1h 20mThai AirAsia
Deal found 9/18$66
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Sat 11/16:40 pmBKK - KKC
Nonstop1h 00mThai AirAsia
Sun 11/211:55 amKKC - BKK
Nonstop1h 05mThai AirAsia
Deal found 9/16$69
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:25 amBKK - KKC
Nonstop1h 10mMultiple Airlines
Sun 10/128:40 amKKC - BKK
Nonstop1h 05mMultiple Airlines
Deal found 9/17$70
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:20 amBKK - KKC
Nonstop1h 05mThai AirAsia
Tue 11/48:10 pmKKC - BKK
Nonstop1h 20mThai AirAsia
Deal found 9/16$71
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:25 amBKK - KKC
Nonstop1h 10mMultiple Airlines
Sun 10/128:40 amKKC - BKK
Nonstop1h 05mMultiple Airlines
Deal found 9/17$72
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:25 amBKK - KKC
Nonstop1h 10mThai AirAsia
Mon 10/139:00 pmKKC - BKK
Nonstop1h 15mThai AirAsia
Deal found 9/17$74

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 September 19, 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

Wed 11/12

7:05 am-8:10 am

Nonstop1h 05m

Khon Kaen

Thu 12/11

8:10 pm-9:30 pm

Nonstop1h 20m

$50

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 10/16

7:05 am-8:10 am

Nonstop1h 05m

Khon Kaen

Thu 10/23

7:30 pm-8:35 pm

Nonstop1h 05m

$58

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 10/31

7:20 pm-8:30 pm

Nonstop1h 10m

Khon Kaen

Mon 11/3

9:00 pm-10:15 pm

Nonstop1h 15m

$61

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sun 9/28

7:05 am-8:10 am

Nonstop1h 05m

Khon Kaen

Sun 9/28

7:30 pm-8:35 pm

Nonstop1h 05m

$61

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sat 11/8

6:40 pm-7:40 pm

Nonstop1h 00m

Khon Kaen

Mon 11/10

9:00 pm-10:15 pm

Nonstop1h 15m

$64

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sun 11/2

7:20 pm-8:30 pm

Nonstop1h 10m

Khon Kaen

Thu 11/6

8:10 pm-9:30 pm

Nonstop1h 20m

$64

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Thu 10/9

6:40 pm-7:40 pm

Nonstop1h 00m

Khon Kaen

Mon 10/13

9:00 pm-10:15 pm

Nonstop1h 15m

$64

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sun 11/2

10:20 am-11:25 am

Nonstop1h 05m

Khon Kaen

Sun 11/9

11:55 am-1:00 pm

Nonstop1h 05m

$64

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Fri 10/31

10:20 am-11:25 am

Nonstop1h 05m

Khon Kaen

Fri 11/7

9:00 pm-10:15 pm

Nonstop1h 15m

$66

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Sun 10/26

10:20 am-11:25 am

Nonstop1h 05m

Khon Kaen

Mon 10/27

9:00 pm-10:15 pm

Nonstop1h 15m

$66

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 18 results
1
2

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 September 12, 2025.

Booking 61 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 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 September 19, 2025.

It’s typically best to fly out from Bangkok Suvarnabhumi Airport to Khon Kaen in the morning. Doing so could potentially save you 12% 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 September 14, 2025.

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

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to Khon Kaen?

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 September 19, 2025.
Get a feel of what it's like to fly with Thai Airways, Thai AirAsia, and Thai Vietjet 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
350 reviews

Comfort

7.5

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.3

Overall

7.8

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
350 reviews
Thai Airways
7.8
Good
350 reviews

Comfort

7.5

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.3

Overall

7.8

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
7.5
Good
216 reviews
Thai Airways
7.8
Good
350 reviews

Comfort

7.5

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.3

Overall

7.8

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
6.8
Okay
107 reviews
Thai Airways
7.8
Good
350 reviews

Comfort

7.5

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.3

Overall

7.8

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 $58, Thai Vietjet Air can have you in Khon Kaen from Bangkok Suvarnabhumi Airport in 1h 05m. 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 AirAsia and Thai Lion Air. Thai Vietjet Air is currently priced 68% below the average price you’ll pay for this route.

  • 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 Airways (96%), Turkish Airlines (96%) and Thai AirAsia (94%).

  • 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 $62, our data shows the cheapest flight currently is $8. When looking at the most popular route, (Bangkok Suvarnabhumi - Khon Kaen), you can expect to pay $50 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.

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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$22Average$59FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$44Average$56FlexibilityNo cancel feeOn-time87%
Thai Lion AirCheapest$45Average$58FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$61Average$78FlexibilityNo cancel feeOn-time77%

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