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Cheap flights from Bangkok Suvarnabhumi Airport to Khon Kaen from C$ 54

BKK — KKC
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Suvarnabhumi to Khon Kaen

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to Khon Kaen

Fri 18/95:55 p.m. -
Nonstop1h 05m
Tue 22/97:30 p.m. -
Nonstop1h 10m
Deal found 4/9C$ 143
Fri 4/97:05 a.m. -
Nonstop1h 05m
Sat 5/97:30 p.m. -
Nonstop1h 10m
Deal found 2/9C$ 155
Sat 19/93:50 p.m. -
1 stop4h 40m
Mon 21/97:30 p.m. -
Nonstop1h 10m
Deal found 3/9C$ 160
Wed 16/91:50 p.m. -
1 stop6h 40m
Sat 19/97:30 p.m. -
Nonstop1h 10m
Deal found 2/9C$ 167
Sat 19/93:50 p.m. -
1 stop4h 40m
Sat 26/97:30 p.m. -
Nonstop1h 10m
Deal found 4/9C$ 169
Tue 3/115:25 p.m. -
Nonstop1h 05m
Wed 4/118:40 a.m. -
Nonstop1h 05m
Deal found 1/9C$ 172
Thu 17/93:50 p.m. -
1 stop4h 40m
Mon 21/97:30 p.m. -
Nonstop1h 10m
Deal found 3/9C$ 174
Fri 25/95:55 p.m. -
Nonstop1h 05m
Mon 28/99:00 p.m. -
1 stop10h 55m
Deal found 2/9C$ 176
Thu 1/107:05 a.m. -
Nonstop1h 05m
Thu 8/107:20 p.m. -
1 stop4h 35m
Deal found 3/9C$ 177
Thu 5/117:05 a.m. -
Nonstop1h 05m
Tue 10/116:05 p.m. -
1 stop5h 45m
Deal found 5/9C$ 178
Wed 16/93:50 p.m. -
1 stop4h 40m
Sun 20/97:30 p.m. -
Nonstop1h 10m
Deal found 2/9C$ 180

Find flight deals from Suvarnabhumi to Khon Kaen

Round-trip from

C$ 107

One-way from

C$ 54

Popular in

April

Cheapest in

February

Average price

C$ 107
Thai Airways
  • Thai Airways
  • 4/2-7/2
  • Nonstop
  • 2h 05m total
  • Bangkok to Khon Kaen
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Thai Vietjet Air
  • Thai Vietjet Air
  • 10/9-31/12
  • Nonstop
  • 1h 05m total
  • Bangkok to Khon Kaen
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 4 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Khon Kaen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Fri 16/10

7:05 a.m.-8:10 a.m.

Nonstop1h 05m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 90

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Tue 3/11

5:25 p.m.-6:30 p.m.

Nonstop1h 05m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 107

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Sat 26/9

3:50 p.m.-8:30 p.m.

1 stop4h 40m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 122

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Wed 23/9

12:25 p.m.-8:30 p.m.

1 stop8h 05m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 122

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Mon 28/9

3:50 p.m.-8:30 p.m.

1 stop4h 40m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 122

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Wed 30/9

3:50 p.m.-8:30 p.m.

1 stop4h 40m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 123

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Wed 20/1

6:05 a.m.-5:35 p.m.

1 stop11h 30m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 129

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Wed 2/12

10:10 p.m.-11:05 a.m.

1 stop12h 55m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 136

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Tue 15/9

12:25 p.m.-8:30 p.m.

1 stop8h 05m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 136

BangkokKhon Kaen

BKK Bangkok Suvarnabhumi - KKC Khon Kaen

BKKKKC

Bangkok Suvarnabhumi

Wed 21/10

7:35 a.m.-6:50 p.m.

1 stop11h 15m

Khon Kaen

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 136

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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?

To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Khon Kaen, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Khon Kaen (average of C$ 79). Flying from Bangkok Suvarnabhumi Airport to Khon Kaen in April is currently the most expensive (average of C$ 127). 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?

It’s typically best to fly out from Bangkok Suvarnabhumi Airport to Khon Kaen at noon. Doing so could potentially save you 48% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Airfare is typical for this route at the moment.

Bangkok Suvarnabhumi Airport to Khon Kaen flights typically cost between C$ 73 and C$ 145 in February.
The cheapest round-trip price found within the last 5 days was C$ 107 on Multiple Airlines (4 Feb-7 Feb).

Related info for your journey

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

    For a flight from Bangkok Suvarnabhumi to Khon Kaen, you will be flying into Khon Kaen. Khon Kaen (KKC) is just 5.7 km from the centre of the city. Khon Kaen is the only Khon Kaen airport and it handles 14 inbound flights from Bangkok Suvarnabhumi per day. 0 airlines have flights to Khon Kaen from Bangkok Suvarnabhumi on a regular basis.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok Suvarnabhumi Airport to Khon Kaen on time: Air Canada (100%), Thai Airways (92%), Turkish Airlines (92%).

  • 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, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Khon Kaen (average of C$ 79). Flying from Bangkok Suvarnabhumi Airport to Khon Kaen in April is currently the most expensive (average of C$ 127). 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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Cheapflights does show flights with no change fees to all users. To see these options for flights from Suvarnabhumi to Khon Kaen, users can toggle the no change fees filter when performing a flight search.

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Yes! Start tracking prices for Suvarnabhumi to Khon Kaen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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