How do most travelers feel about Thai Airways?

417 Cheapflights users have left reviews for Thai Airways and have rated the airline 7.9/10. If you are looking to travel from Bangkok Suvarnabhumi Airport to Khon Kaen on Thai Airways, input your dates in the form above for our best prices!

Can I get a flight from Bangkok Suvarnabhumi Airport to Khon Kaen on Thai Airways for under ฿3,264?

There are 6 flights available on Thai Airways from Bangkok Suvarnabhumi Airport to Khon Kaen for under ฿3,264. These prices can change based on many factors including date and time. To find BKK-KKC flight prices for your dates, click here.

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

Booking with Thai Airways 55 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 with Thai Airways?

Currently, the most affordable month to book a Thai Airways flight from Bangkok Suvarnabhumi Airport to Khon Kaen in September, with an average price of ฿2,839. Conversely, traveling with Thai Airways from Bangkok Suvarnabhumi Airport to Khon Kaen in April will be the most expensive, with an average cost of ฿4,145. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Thai Airways flight availability from Bangkok Suvarnabhumi Airport to Khon Kaen

The most Thai Airways flights from BKK to KKC are scheduled on a Monday (4 on average). You will have fewer Thai Airways flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

In terms of precipitation, rainfall in Khon Kaen ranges from 0.0 - 270.0 inches per month. September is typically the wettest month, when rainfall can reach 270.0 mm. December is typically the driest time to visit Khon Kaen when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Khon Kaen, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

฿1,925+ Thai Airways flights from Suvarnabhumi to Khon Kaen

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Cheapest Thai Airways flights from Suvarnabhumi to Khon Kaen
Explore the most affordable Thai Airways flight options available from Suvarnabhumi to Khon Kaen. Find the lowest fares with prices last updated on 22 August 2026.

Fri 4/917:35 -

Nonstop1h 00m

Fri 18/912:05 -

Nonstop1h 10m

Deal found 18/8฿3,720

Sat 29/814:10 -

Nonstop1h 00m

Sat 12/915:40 -

Nonstop1h 10m

Deal found 19/8฿10,084

How do most travelers feel about Thai Airways?
417 Cheapflights users have left reviews for Thai Airways and have rated the airline 7.9/10. If you are looking to travel from Bangkok Suvarnabhumi Airport to Khon Kaen on Thai Airways, input your dates in the form above for our best prices!
Can I get a flight from Bangkok Suvarnabhumi Airport to Khon Kaen on Thai Airways for under ฿3,264?
There are 6 flights available on Thai Airways from Bangkok Suvarnabhumi Airport to Khon Kaen for under ฿3,264. These prices can change based on many factors including date and time. To find BKK-KKC flight prices for your dates, click here.

Thai Airways flights from Suvarnabhumi to Khon Kaen in 2026

One-way from	฿1,925
Return from	฿3,720
Popular in	April
Cheapest in	February
Average price (all airlines)	฿2,546

Thai Airways
11/12
Nonstop
1h 00m total
Bangkok to Khon Kaen

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Thai Airways
4/9-18/9
Nonstop
2h 10m total
Bangkok to Khon Kaen

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Highest demand for flights from Bangkok Suvarnabhumi to Khon Kaen; 8% potential price increase.

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Best time to find cheap flights from Bangkok Suvarnabhumi to Khon Kaen; 2% potential price drop.

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Average price for all Bangkok Suvarnabhumi to Khon Kaen flights (one-way and round-trip).

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Prices

Airlines

The best time to book a flight to Khon Kaen with Thai Airways is 55 days before departure. On average, fares are higher if you book 36 days before departure.

Which month is the cheapest to fly Economy class from Bangkok Suvarnabhumi Airport to Khon Kaen?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are April and July.

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.

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Thai Airways flights from Bangkok Suvarnabhumi Airport to Khon Kaen (BKK - KKC)

Find Thai Airways flight deals from Suvarnabhumi to Khon Kaen

Cheapest Thai Airways flights from Suvarnabhumi to Khon KaenExplore the most affordable Thai Airways flight options available from Suvarnabhumi to Khon Kaen. Find the lowest fares with prices last updated on 22 August 2026.

Explore the most affordable Thai Airways flight options available from Suvarnabhumi to Khon Kaen. Find the lowest fares with prices last updated on 22 August 2026.

Best Thai Airways flights from Suvarnabhumi to Khon KaenDiscover carefully curated Thai Airways flight deals from Suvarnabhumi to Khon Kaen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated Thai Airways flight deals from Suvarnabhumi to Khon Kaen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct Thai Airways flights from Suvarnabhumi to Khon KaenExplore direct Thai Airways flight options from Suvarnabhumi to Khon Kaen based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Explore direct Thai Airways flight options from Suvarnabhumi to Khon Kaen based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute Thai Airways flights from Suvarnabhumi to Khon KaenDiscover last-minute Thai Airways flight deals from Suvarnabhumi to Khon Kaen. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute Thai Airways flight deals from Suvarnabhumi to Khon Kaen. Data last updated 22 August 2026 and is based on user searches.

One-way Thai Airways flights to Khon KaenSearch for one-way Thai Airways flight options to Khon Kaen. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way Thai Airways flight options to Khon Kaen. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

How do most travelers feel about Thai Airways?

Can I get a flight from Bangkok Suvarnabhumi Airport to Khon Kaen on Thai Airways for under ฿3,264?

Thai Airways flights from Suvarnabhumi to Khon Kaen in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Khon Kaen with Thai Airways?

The best time to book a flight to Khon Kaen with Thai Airways is 55 days before departure. On average, fares are higher if you book 36 days before departure.

Which month is the cheapest to fly Economy class from Bangkok Suvarnabhumi Airport to Khon Kaen?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are April and July.

Weekly Thai Airways flight availability from Bangkok Suvarnabhumi Airport to Khon Kaen

The most Thai Airways flights from BKK to KKC are scheduled on a Monday (4 on average). You will have fewer Thai Airways flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Khon Kaen by month

In terms of precipitation, rainfall in Khon Kaen ranges from 0.0 - 270.0 inches per month. September is typically the wettest month, when rainfall can reach 270.0 mm. December is typically the driest time to visit Khon Kaen when rainfall is around 0.0 mm.

Temperature in Khon Kaen by month

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Suvarnabhumi to Khon Kaen on another airline

Consider alternative airlines that service the Khon Kaen area. Flight routes are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Other Thai Airways flights from Suvarnabhumi

Browse through other Thai Airways flights departing from Suvarnabhumi. Flight routes are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Complete your trip

Complete your trip to Khon Kaen by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Suvarnabhumi and Khon Kaen

Choose from other airlines serving Suvarnabhumi and Khon Kaen.

Other popular destinations in Asia

If Khon Kaen is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Popular flights with Thai Airways

Browse through some of the most popular routes that Thai Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

See what others are saying about Thai Airways

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Cheapest Thai Airways flights from Suvarnabhumi to Khon Kaen
Explore the most affordable Thai Airways flight options available from Suvarnabhumi to Khon Kaen. Find the lowest fares with prices last updated on 22 August 2026.

Best Thai Airways flights from Suvarnabhumi to Khon Kaen
Discover carefully curated Thai Airways flight deals from Suvarnabhumi to Khon Kaen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct Thai Airways flights from Suvarnabhumi to Khon Kaen
Explore direct Thai Airways flight options from Suvarnabhumi to Khon Kaen based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute Thai Airways flights from Suvarnabhumi to Khon Kaen
Discover last-minute Thai Airways flight deals from Suvarnabhumi to Khon Kaen. Data last updated 22 August 2026 and is based on user searches.

One-way Thai Airways flights to Khon Kaen
Search for one-way Thai Airways flight options to Khon Kaen. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.