Cheap Flights to Khao Kaeo Si Sombun

View ฿1,890 flight on Wed, 19 Aug 2026Opens in a new window

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Cheap round-trip flights to Khao Kaeo Si Sombun

Prices were available within the past 7 days and start at ฿1,890 for one-way flights and ฿3,850 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Sun, 10 May - Mon, 11 May
BKK
Bangkok
THS
Sukhothai
฿3,850 Return, just found
฿3,850
Return
just found
Select Bangkok Airways flight, departing Sun, 10 May from Bangkok to Sukhothai, returning Mon, 11 May, priced at ฿3,850 just found
Bangkok Airways
Sun, 10 May - Mon, 11 May
BKK
Bangkok
THS
Sukhothai
฿4,050 Return, just found
฿4,050
Return
just found
Select Bangkok Airways flight, departing Sun, 10 May from Bangkok to Sukhothai, returning Mon, 11 May, priced at ฿4,050 just found
Bangkok Airways
Sun, 10 May - Mon, 11 May
BKK
Bangkok
THS
Sukhothai
฿4,250 Return, just found
฿4,250
Return
just found
Select Bangkok Airways flight, departing Sun, 10 May from Bangkok to Sukhothai, returning Mon, 11 May, priced at ฿4,250 just found
Etihad Airways
Tue, 5 May - Tue, 12 May
ATL
Atlanta
THS
Sukhothai
฿58,885 Return, found 6 hours ago
฿58,885
Return
found 6 hours ago
Select Etihad Airways flight, departing Tue, 5 May from Atlanta to Sukhothai, returning Tue, 12 May, priced at ฿58,885 found 6 hours ago
KLM
Tue, 5 May - Tue, 12 May
ATL
Atlanta
THS
Sukhothai
฿75,940 Return, found 6 hours ago
฿75,940
Return
found 6 hours ago
Select KLM flight, departing Tue, 5 May from Atlanta to Sukhothai, returning Tue, 12 May, priced at ฿75,940 found 6 hours ago

Frequently asked questions

What is the name of Khao Kaeo Si Sombun's airport?
If you're travelling by air, you won't have to decide which airport to choose. Khao Kaeo Si Sombun has just one – Chiang Mai Intl. Airport (CNX).
How many airlines fly to Khao Kaeo Si Sombun?
Khao Kaeo Si Sombun is serviced by 11 air carriers from at least 22 airports across the globe.
Which airlines fly to Khao Kaeo Si Sombun?
Most often, travellers fly with Thai AirAsia, Nok Air and Thai Lion Air when going to Khao Kaeo Si Sombun. The largest number of these flights arrive from Bangkok, with Thai AirAsia operating this route the most.
How many nonstop flights are there to Khao Kaeo Si Sombun?
Flying to someplace new is much more fun when there aren't any stopovers involved. If you're heading to Khao Kaeo Si Sombun, the fantastic news is that there are around 596 direct flights operating each week.
Where are the most popular flights to Khao Kaeo Si Sombun departing from?
Flights to Khao Kaeo Si Sombun departing from Bangkok, Phuket and Taipei airports are the most in demand.
How long is the flight to Khao Kaeo Si Sombun Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Bangkok to Khao Kaeo Si Sombun, the average flight time is 1 hour and 17 minutes. From Phuket it's roughly 2 hours and 17 minutes, and from Khon Kaen it's 1 hour and 7 minutes.
How to book the cheapest flight to Khao Kaeo Si Sombun?
If you want to save some cash on your trip to Khao Kaeo Si Sombun, listen up! As every experienced jet-setter will tell you, don't leave booking until the last minute. Fares are usually highest close to the departure date. Another terrific way to grab the most affordable fare is to research all options. If your destination has multiple airports, research the cost of flying into a less busy terminal. Finally, be ready to lock in your seat quickly if you find an irresistible price. It might not be available for long! With a bit of knowledge and a little luck, the ideal airfare will be yours.
How to survive the flight to Khao Kaeo Si Sombun?
We've got the lowdown on how to make your journey as enjoyable as possible. Follow our tips and tricks and you'll be hightailing it through the airport and exploring Khao Kaeo Si Sombun in no time.What to pack in your hand luggage:

  • A plane trip can be a comfortable experience if you take the right stuff. Firstly, you'll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a clean pair of socks and a few magazines. Next, find room in your hand luggage for your electronic devices, chargers, your important medications and perhaps a proper neck pillow too. Last, but definitely not least, be sure to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like box cutters, razor blades, aerosol cans and bleaching agents. Sports equipment like ice skates, and objects that could harm passengers, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:

  • Comfort should always be your priority when deciding what to wear on your flight. Consider your footwear choice with care too, as swelling of the feet and ankles are a common occurrence. Roomy, closed-toed shoes are always a sensible way to go.
  • The result of sustained periods of immobility, DVT (deep vein thrombosis) is a condition that can affect some passengers on long-distance flights. The good news is there are numerous ways to reduce the risk of developing it. Drink plenty of water, get up and walk around the cabin as often as you can and wear compression socks or tights.

How to get through airport security fast when flying to Khao Kaeo Si Sombun?
The secret is to be prepared before you reach the security gate. That way, you'll be boarding that plane to Khao Kaeo Si Sombun in the blink of an eye. Follow these tips and get your trip off to a flying start:

  • Security personnel first need to verify that you have a valid passport and travel documents before you're allowed to proceed any further. Keep them within easy reach.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Electronic devices 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.
  • Remember to remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • There's a good chance you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board.

Travel information

Destination airport
Sukhothai
Destination airport IATA code
THS
Destination city name
Sukhothai
Return price
฿3,850

Trending flights to Khao Kaeo Si Sombun

Prices were available within the past 7 days and start at ฿1,890 for one-way flights and ฿3,850 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Sun, 10 May - Mon, 11 May
BKK
Bangkok
THS
Sukhothai
฿3,850 Return, just found
฿3,850
Return
just found
Select Bangkok Airways flight, departing Sun, 10 May from Bangkok to Sukhothai, returning Mon, 11 May, priced at ฿3,850 just found
*Available to Expedia members.