three Giant yellow rubber ducks in the lake of Udon thani province, Thailand. panorama size

Cheap Flights to Udon Thani Province | Popular Routes to Udon Thani Province from HK$399

View HK$399 flight on Thu, 3 Sept 2026Opens in a new window

Popular airlines to Udon Thani Province

  • Thai AirAsia

  • Thai Airways International

  • Thai Vietjet

  • Nok Air

  • Thai Lion Mantari

  • Turkish Airlines

  • Hahn Air Systems

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Cheap round-trip flights to Udon Thani Province

Prices were available within the past 7 days and start at HK$399 for one-way flights and HK$791 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sat, 4 Jul - Sun, 5 Jul
DMK
Bangkok
KKC
Khon Kaen
HK$791 Return, found 2 days ago
HK$791
Return
found 2 days ago
Select Thai AirAsia flight, departing Sat, 4 Jul from Bangkok to Khon Kaen, returning Sun, 5 Jul, priced at HK$791 found 2 days ago
Thai AirAsia
Thu, 23 Jul - Mon, 27 Jul
DMK
Bangkok
KKC
Khon Kaen
HK$801 Return, found 2 days ago
HK$801
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 23 Jul from Bangkok to Khon Kaen, returning Mon, 27 Jul, priced at HK$801 found 2 days ago
Thai AirAsia
Thu, 2 Jul - Sat, 4 Jul
DMK
Bangkok
KKC
Khon Kaen
HK$803 Return, found 11 hours ago
HK$803
Return
found 11 hours ago
Select Thai AirAsia flight, departing Thu, 2 Jul from Bangkok to Khon Kaen, returning Sat, 4 Jul, priced at HK$803 found 11 hours ago
Thai AirAsia
Sat, 20 Jun - Wed, 24 Jun
DMK
Bangkok
KKC
Khon Kaen
HK$807 Return, found 6 days ago
HK$807
Return
found 6 days ago
Select Thai AirAsia flight, departing Sat, 20 Jun from Bangkok to Khon Kaen, returning Wed, 24 Jun, priced at HK$807 found 6 days ago
Thai AirAsia
Fri, 3 Jul - Sat, 4 Jul
DMK
Bangkok
KKC
Khon Kaen
HK$809 Return, found 3 days ago
HK$809
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 3 Jul from Bangkok to Khon Kaen, returning Sat, 4 Jul, priced at HK$809 found 3 days ago
Thai AirAsia
Sat, 4 Jul - Tue, 7 Jul
DMK
Bangkok
UTH
Udon Thani
HK$818 Return, found 2 days ago
HK$818
Return
found 2 days ago
Select Thai AirAsia flight, departing Sat, 4 Jul from Bangkok to Udon Thani, returning Tue, 7 Jul, priced at HK$818 found 2 days ago
Thai AirAsia
Thu, 2 Jul - Sun, 5 Jul
DMK
Bangkok
KKC
Khon Kaen
HK$818 Return, found 2 days ago
HK$818
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 2 Jul from Bangkok to Khon Kaen, returning Sun, 5 Jul, priced at HK$818 found 2 days ago
Thai AirAsia
Tue, 7 Jul - Fri, 10 Jul
DMK
Bangkok
UTH
Udon Thani
HK$820 Return, found 1 day ago
HK$820
Return
found 1 day ago
Select Thai AirAsia flight, departing Tue, 7 Jul from Bangkok to Udon Thani, returning Fri, 10 Jul, priced at HK$820 found 1 day ago
Thai AirAsia
Sat, 11 Jul - Sun, 12 Jul
DMK
Bangkok
UTH
Udon Thani
HK$820 Return, found 1 day ago
HK$820
Return
found 1 day ago
Select Thai AirAsia flight, departing Sat, 11 Jul from Bangkok to Udon Thani, returning Sun, 12 Jul, priced at HK$820 found 1 day ago
Thai Lion Mantari
Mon, 29 Jun - Thu, 2 Jul
DMK
Bangkok
KKC
Khon Kaen
HK$835 Return, found 13 hours ago
HK$835
Return
found 13 hours ago
Select Thai Lion Mantari flight, departing Mon, 29 Jun from Bangkok to Khon Kaen, returning Thu, 2 Jul, priced at HK$835 found 13 hours ago
Book with confidence

About Udon Thani Province

Expedia offers flights to Udon Thani Province to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Udon Thani Province or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Trending flights to Udon Thani Province

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Thu, 2 Jul - Fri, 3 Jul
HKG
Hong Kong SAR
KKC
Khon Kaen
HK$2,794 Return, found 17 hours ago
HK$2,794
Return
found 17 hours ago
Select Thai Lion Mantari flight, departing Thu, 2 Jul from Hong Kong SAR to Khon Kaen, returning Fri, 3 Jul, priced at HK$2,794 found 17 hours ago

Frequently asked questions

How do I find cheap flights to Udon Thani Province that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to deliver you the most flexible fares on the market. Simply mark the "No change fee" box directly underneath the "Flexible change policies" filter to find your perfect flight to Udon Thani Province.
How can I find cheap tickets to Udon Thani Province?
A good strategy for getting your hands on cheap fares is to be flexible with your dates. Begin with searching for your flight to Udon Thani Province, then click on the "flexible dates" box to compare prices for nearby days. Another useful tip? Book in advance. For an idea of fares, HK$791 was the best price for a flight to Udon Thani Province in the last seven days.
How much is a flight to Udon Thani Province?
There were plenty of bargain fares up for grabs in the last seven days, with the cost of a return ticket to Udon Thani Province varying between HK$791 and HK$2,794. Many lucky holiday makers nabbed one-way flights from Bangkok (DMK) for just HK$399.
When is the cheapest time to fly to Udon Thani Province?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to pick up the cheapest flight. Steer clear of the weekend if you can, because Saturday is typically the most expensive day. Spend the money you saved having an awesome time in Udon Thani Province instead!
How much is a plane ticket to Udon Thani Province?
In the last seven days, seats to Udon Thani Province varied between HK$791 and HK$2,794. Prices depend on the time of departure, seating class, airline and how early you make your booking.
What are the best things to do in Udon Thani Province?

  • Packed with atmosphere and culture, Udon Thani is an ideal place to begin your Udon Thani Province experience. Take a look at top attractions like Central Plaza Udon Thani, hit the shops or eat and drink your way around some of this location's wonderful eateries. What you decide to do is up to you!
  • Udon Thani is known for its tropical savanna climate. But before you leave, check out what the weather will be up to during your stay. Dry, rainy, hot or cold, it's smart to be ready for anything!
  • Approximately 467 kilometres to the southwest of Udon Thani, Bangkok also deserves a top spot on your itinerary. Well-known sights at this location include Huai Kwang Night Market — remember to swing by.

What is the best time to go to Udon Thani Province?
A wonderful time to check out Udon Thani Province, as well as the renowned city of Udon Thani, is over the busy months of May, July and August. Summer here starts June 20, and you can expect temperatures of between 24ºC and 32ºC if you visit then. This warmer weather is ideal for wandering around this city's sights.
What months are the cheapest to book a flight to Udon Thani Province?
February is the best month to reserve a seat for your Udon Thani Province holiday. Airfares are at their most expensive over the busy month of December, so keep clear of this time if you can.

Book with confidence

About Udon Thani Province

Expedia offers flights to Udon Thani Province to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Udon Thani Province or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Udon Thani Province
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