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Cheap flights from Bangkok to Khon Kaen from £23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Khon Kaen departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok to Khon Kaen

Cheap return flights

Enter your travel dates to find the best prices.
Thai Vietjet Air Logo
17:25 - 18:30BKK-KKC
1h 05mdirect
Thai Vietjet Air Logo
19:05 - 20:15KKC-BKK
1h 10mdirect
£42Thai Vietjet Air
Find Deal
Mo, 24 Nov - Di, 25 Nov
Thai AirAsia Logo
11:10 - 12:30BKK-KKC
1h 20mdirect
Thai AirAsia Logo
21:00 - 22:05KKC-BKK
1h 05mdirect
£46Thai AirAsia
Find Deal
Do, 4 Dez - Mi, 10 Dez
Thai AirAsia Logo
19:10 - 20:20BKK-KKC
1h 10mdirect
Thai AirAsia Logo
13:00 - 13:55KKC-BKK
0h 55mdirect
£46Thai AirAsia
Find Deal
Mo, 15 Dez - Fr, 16 Jan
Thai AirAsia Logo
19:10 - 20:20BKK-KKC
1h 10mdirect
Thai AirAsia Logo
21:00 - 22:00KKC-BKK
1h 00mdirect
£47Thai AirAsia
Find Deal
Mo, 15 Dez - Sa, 17 Jan
Thai AirAsia Logo
11:10 - 12:30BKK-KKC
1h 20mdirect
Thai AirAsia Logo
21:00 - 22:05KKC-BKK
1h 05mdirect
£48Thai AirAsia
Find Deal
So, 9 Nov - So, 9 Nov
Thai Airways Logo
19:40 - 20:40BKK-KKC
1h 00mdirect
Thai Airways Logo
08:25 - 09:25KKC-BKK
1h 00mdirect
£64Thai Airways
Find Deal
Di, 24 Feb - Do, 26 Feb
Thai Airways Logo
19:40 - 20:40BKK-KKC
1h 00mdirect
Thai Airways Logo
21:10 - 22:10KKC-BKK
1h 00mdirect
£65Thai Airways
Find Deal
Di, 24 Feb - Do, 26 Feb
Thai Airways Logo
06:55 - 07:55BKK-KKC
1h 00mdirect
Thai Airways Logo
08:25 - 09:25KKC-BKK
1h 00mdirect
£86Thai Airways
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Di, 30 Dez - Sa, 3 Jan
Thai Airways Logo
07:00 - 08:00BKK-KKC
1h 00mdirect
Thai Airways Logo
15:40 - 16:50KKC-BKK
1h 10mdirect
£96Thai Airways
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Mo, 6 Apr - Sa, 18 Apr
Thai Vietjet Air Logo
07:05 - 08:10BKK-KKC
1h 05mdirect
Thai Vietjet Air Logo
08:40 - 09:45KKC-BKK
1h 05mdirect
£117Thai Vietjet Air
Find Deal
So, 19 Apr - Mi, 29 Apr

Thai AirAsia flights from Bangkok to Khon Kaen

Our best Thai AirAsia deals on Bangkok to Khon Kaen flight tickets
Thai AirAsia
4 Dec
BKK11:10Bangkok Suvarnabhumi
1h 20m
KKC12:30Khon Kaen
10 Dec
KKC21:00Khon Kaen
1h 05m
BKK22:05Bangkok Suvarnabhumi
£46
Find similar
Thai AirAsia
15 Dec
BKK19:10Bangkok Suvarnabhumi
1h 10m
KKC20:20Khon Kaen
16 Jan
KKC13:00Khon Kaen
0h 55m
BKK13:55Bangkok Suvarnabhumi
£46
Find similar
Thai AirAsia
15 Dec
BKK19:10Bangkok Suvarnabhumi
1h 10m
KKC20:20Khon Kaen
17 Jan
KKC21:00Khon Kaen
1h 00m
BKK22:00Bangkok Suvarnabhumi
£47
Find similar

Thai Airways flights from Bangkok to Khon Kaen

Our best Thai Airways deals on Bangkok to Khon Kaen flight tickets
Thai Airways
24 Feb
BKK19:40Bangkok Suvarnabhumi
1h 00m
KKC20:40Khon Kaen
26 Feb
KKC08:25Khon Kaen
1h 00m
BKK09:25Bangkok Suvarnabhumi
£64
Find similar
Thai Airways
24 Feb
BKK19:40Bangkok Suvarnabhumi
1h 00m
KKC20:40Khon Kaen
26 Feb
KKC21:10Khon Kaen
1h 00m
BKK22:10Bangkok Suvarnabhumi
£65
Find similar
Thai Airways
30 Dec
BKK06:55Bangkok Suvarnabhumi
1h 00m
KKC07:55Khon Kaen
3 Jan
KKC08:25Khon Kaen
1h 00m
BKK09:25Bangkok Suvarnabhumi
£86
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok 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, momondo users made 279,928 searches. Data last updated 31 Oktober 2025.
Use the filters below to find and compare flights from Bangkok to Khon Kaen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Mo 24/11

17:25-18:30

Nonstop1h 05m

Khon Kaen

Di 25/11

19:05-20:15

Nonstop1h 10m

£42

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Do 4/12

11:10-12:30

Nonstop1h 20m

Khon Kaen

Mi 10/12

21:00-22:05

Nonstop1h 05m

£46

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Mo 15/12

19:10-20:20

Nonstop1h 10m

Khon Kaen

Fr 16/1

13:00-13:55

Nonstop0h 55m

£46

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Mo 15/12

19:10-20:20

Nonstop1h 10m

Khon Kaen

Sa 17/1

21:00-22:00

Nonstop1h 00m

£47

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

So 9/11

11:10-12:30

Nonstop1h 20m

Khon Kaen

So 9/11

21:00-22:05

Nonstop1h 05m

£48

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Di 24/2

19:40-20:40

Nonstop1h 00m

Khon Kaen

Do 26/2

08:25-09:25

Nonstop1h 00m

£64

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Di 24/2

19:40-20:40

Nonstop1h 00m

Khon Kaen

Do 26/2

21:10-22:10

Nonstop1h 00m

£65

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Di 30/12

06:55-07:55

Nonstop1h 00m

Khon Kaen

Sa 3/1

08:25-09:25

Nonstop1h 00m

£86

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

Mo 6/4

07:00-08:00

Nonstop1h 00m

Khon Kaen

Sa 18/4

15:40-16:50

Nonstop1h 10m

£96

BangkokKhon Kaen

BKK - KKC

BKKKKC

Bangkok Suvarnabhumi

So 19/4

07:05-08:10

Nonstop1h 05m

Khon Kaen

Mi 29/4

08:40-09:45

Nonstop1h 05m

£117

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Khon Kaen from

How to get the cheapest flight ticket from Bangkok to Khon Kaen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Khon Kaen?

The month of September is another great option to travel to Khon Kaen, with average flight prices from Bangkok averaging around £47.

What is the cheapest day to depart on your flight to Khon Kaen?

According to our data, Wednesday is the cheapest day to fly to Khon Kaen from Bangkok. The lowest ticket price found for a Wednesday departure recently was £49. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £69. These prices are subject to change though, so be sure to set up a Price Alert for flights to Khon Kaen.

What is the cheapest time of day to depart on your flight to Khon Kaen?

In the morning is the cheapest time of day to fly from Bangkok to Khon Kaen when you can find flight prices for as low as £49. Flying to Khon Kaen in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £71. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bangkok to Khon Kaen flight route?

Fly from Bangkok Suvarnabhumi to Khon Kaen for the best Bangkok - Khon Kaen flight prices

How far in advance should I book a flight to Khon Kaen?

You are more likely to see cheaper flights to Khon Kaen from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Khon Kaen for around £54 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Khon Kaen from Bangkok for as low as £38 on momondo.

What cabin class options are available on Bangkok to Khon Kaen flights?

There are 3 cabin classes available to choose from on Bangkok to Khon Kaen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Khon Kaen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Khon Kaen

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Khon Kaen

1 airport
The fastest flight from Bangkok to Khon Kaen takes 1h 00m
Direct flights go from Bangkok to Khon Kaen every day.
There is 1 airport near Khon Kaen: Khon Kaen (KKC)
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  • How far is Bangkok to Khon Kaen by plane?

    A flight from Bangkok to Khon Kaen will travel around 240.7 mi. Typically, this will take 1h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Bangkok to Khon Kaen Airport?

    Prices for flights from Bangkok to Khon Kaen Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bangkok to Khon Kaen Airport?

  • How old do you have to be to fly from Bangkok to Khon Kaen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Khon Kaen Airport.

  • What documentation or ID do you need to fly to Khon Kaen Airport?

    The required travel and health documents for your Khon Kaen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Khon Kaen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bangkok to Khon Kaen

Compare and see reviews for airlines that fly from Bangkok to Khon Kaen with momondo
Airline
Rating
Free Cancellation
Price
Thai Lion AirPriceFrom £35Free CancellationRating
0.0
0 reviews
Search Thai Lion Air flights
Thai AirAsiaPriceFrom £38Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights
Thai AirwaysPriceFrom £42Free CancellationRating
7.8
361 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Khon Kaen?

It is quick and easy to find Bangkok to Khon Kaen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Khon Kaen that suits you.

Can I find flights from Bangkok to Khon Kaen with flexible booking policies on momondo?

Flights from Bangkok to Khon Kaen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Khon Kaen?

momondo provides multiple filters to help you find the best flight to Khon Kaen from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Khon Kaen right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bangkok to Khon Kaen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Khon Kaen and let you know when they change.

An easier way to manage your Khon Kaen trip

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1 adult
So 30/11
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