Cheap Flights to K. Sida: K. Sida Flight Deals

View €53 flight on Thu, 15 Jan 2026Opens in a new window

Popular airlines to K. Sida

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to K. Sida

Prices were available within the past 7 days and start at €53 for one-way flights and €105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 5 Feb - Thu, 12 Feb
BKK
Bangkok
KKC
Khon Kaen
€105 Return, found 13 hours ago
€105
Return
found 13 hours ago
Select Thai Airways International flight, departing Thu, 5 Feb from Bangkok to Khon Kaen, returning Thu, 12 Feb, priced at €105 found 13 hours ago
Thai Airways International
Sat, 6 Dec - Sat, 13 Dec
BKK
Bangkok
KKC
Khon Kaen
€121 Return, found 6 days ago
€121
Return
found 6 days ago
Select Thai Airways International flight, departing Sat, 6 Dec from Bangkok to Khon Kaen, returning Sat, 13 Dec, priced at €121 found 6 days ago
Hahn Air Systems
Wed, 12 Nov - Thu, 13 Nov
BKK
Bangkok
KKC
Khon Kaen
€125 Return, found 4 days ago
€125
Return
found 4 days ago
Select Hahn Air Systems flight, departing Wed, 12 Nov from Bangkok to Khon Kaen, returning Thu, 13 Nov, priced at €125 found 4 days ago
Thai Airways International
Wed, 12 Nov - Thu, 13 Nov
BKK
Bangkok
KKC
Khon Kaen
€133 Return, found 4 days ago
€133
Return
found 4 days ago
Select Thai Airways International flight, departing Wed, 12 Nov from Bangkok to Khon Kaen, returning Thu, 13 Nov, priced at €133 found 4 days ago
Hahn Air Systems
Thu, 15 Jan - Sun, 25 Jan
BKK
Bangkok
KKC
Khon Kaen
€135 Return, found 6 days ago
€135
Return
found 6 days ago
Select Hahn Air Systems flight, departing Thu, 15 Jan from Bangkok to Khon Kaen, returning Sun, 25 Jan, priced at €135 found 6 days ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to K. Sida. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to K. Sida. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to K. Sida, or are just on the lookout for the best flights to K. Sida, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in K. Sida to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of K. Sida's airport?
K. Sida has only one airport, Khon Kaen Airport (KKC).
How many airlines fly to K. Sida?
With 4 airlines flying into K. Sida from at least 4 airports around the world, your next adventure is only a few clicks away.
Which airlines fly to K. Sida?
K. Sida receives the most flights from Thai Airways, Thai Vietjet Air and Thai AirAsia with Thai Airways being the number one choice of carrier. Bangkok is the most popular city for passengers to set off from.
How many nonstop flights are there to K. Sida?
With 102 direct flights operating every week, you'll be hitting the runway in K. Sida before you can ask, "Are we there yet?"
Where are the most popular flights to K. Sida departing from?
Flights to K. Sida departing from Bangkok, Phuket and Chiang Mai airports are the most in demand.
How long is the flight to K. Sida Airport?
If it's Bangkok you're leaving behind, you'll be airborne for around 1 hour and 5 minutes before you arrive in K. Sida. Airport to airport from Phuket takes around 1 hour and 45 minutes and from Chiang Mai, the flight time is 1 hour and 4 minutes.
How to book the cheapest flight to K. Sida?
Don't leave locking in your flight to K. Sida until the last moment. That's one trick savvy travellers use to get the best prices. Booking in advance means more choices and less expensive flights. Another terrific way to land the most affordable fare is to shop around. If your destination has a few airports, be sure to research the cost of flying into a smaller terminal. Last but not least, another simple way to save some money is be ready to book at a moment's notice. If you stumble on a terrific deal, don't hold off — grab it while you've got the chance.
Do you have any tips for my flight to K. Sida?
Wherever you're coming from, flying can be a seamless experience if you're prepared. We've put together a list of top travel tips that will help get your K. Sida holiday started on the right note. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to pack ahead. First up, the essentials: passport, travel documents, credit cards and any vital medications. Next, bring items that'll help pass the time, like some electronic devices or a few magazines. You'll also want to bring your chargers, a quality neck pillow and a pair of noise-cancelling headphones. Finally, be sure to toss in toiletry items like a toothbrush, cleansing wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a pocket knife) lurking in the bottom of your carry-on luggage. Other prohibited items include flammable or explosive goods, like aerosols and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your priority is to be as comfortable as possible. Go for easy-to-remove footwear, dress in loose, breathable clothing and don't forget to bring a jacket in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to K. Sida?
Being organised before you get to the airport will help make your trip to K. Sida easy and painless. We've rounded up some useful tips and tricks for a stress-free journey past security:

  • Your boarding pass and passport will need to be shown to security personnel. Keep them handy so you don't have to dig around for them.
  • Next up, both you and your carry-on luggage will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Personal belongings such as your jacket, belt and earphones will be required to go through the machine.
  • Your electronic gadgets like laptops and phones will also have to go through the machine to be scanned. No need to worry though, you'll be back online soon enough.
  • Want to bring along your favourite hand cream? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can keep it with you in your carry-on baggage.
  • Lightweight sneakers are a good footwear choice as you're less likely to have to remove them when passing through security. Boots and other bulky shoes are usually subjected to extra screening.
  • Airlines will not allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, put them in your checked luggage.

Flights to K. Sida information
Destination airport
Khon Kaen
Destination airport IATA code
KKC
Destination city name
Khon Kaen
Return price
€105
*Available to Expedia members.