Three large yellow rubber ducks in a body of water with a cityscape in the background.

Cheap Flights to Udon Thani Province from NT$1,166

View NT$1,166 flight on Tue, 2026/11/10Opens 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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Udon Thani Province?

Prices were available within the past 7 days and start at NT$1,166 for one-way flights and NT$2,330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, Nov 10 - Sat, Nov 14
DMK
Bangkok
KKC
Khon Kaen
NT$2,330 Roundtrip, found 2 days ago
NT$2,330
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Tue, Nov 10 from Bangkok to Khon Kaen, returning Sat, Nov 14, priced at NT$2,330 found 2 days ago
Thai AirAsia
Tue, Nov 10 - Sat, Nov 14
DMK
Bangkok
KKC
Khon Kaen
NT$2,376 Roundtrip, found 2 days ago
NT$2,376
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Tue, Nov 10 from Bangkok to Khon Kaen, returning Sat, Nov 14, priced at NT$2,376 found 2 days ago
Thai AirAsia
Tue, Nov 10 - Sat, Nov 14
DMK
Bangkok
KKC
Khon Kaen
NT$2,422 Roundtrip, found 2 days ago
NT$2,422
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Tue, Nov 10 from Bangkok to Khon Kaen, returning Sat, Nov 14, priced at NT$2,422 found 2 days ago
Thai AirAsia
Thu, Aug 6 - Sun, Aug 9
DMK
Bangkok
KKC
Khon Kaen
NT$2,451 Roundtrip, found 2 days ago
NT$2,451
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Thu, Aug 6 from Bangkok to Khon Kaen, returning Sun, Aug 9, priced at NT$2,451 found 2 days ago
Thai AirAsia
Thu, Aug 6 - Sun, Aug 9
DMK
Bangkok
KKC
Khon Kaen
NT$2,497 Roundtrip, found 2 days ago
NT$2,497
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Thu, Aug 6 from Bangkok to Khon Kaen, returning Sun, Aug 9, priced at NT$2,497 found 2 days ago
Thai AirAsia
Thu, Aug 6 - Sun, Aug 9
DMK
Bangkok
KKC
Khon Kaen
NT$2,502 Roundtrip, found 2 days ago
NT$2,502
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Thu, Aug 6 from Bangkok to Khon Kaen, returning Sun, Aug 9, priced at NT$2,502 found 2 days ago
Thai AirAsia
Thu, Aug 6 - Sun, Aug 9
DMK
Bangkok
KKC
Khon Kaen
NT$2,548 Roundtrip, found 2 days ago
NT$2,548
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Thu, Aug 6 from Bangkok to Khon Kaen, returning Sun, Aug 9, priced at NT$2,548 found 2 days ago
Thai Airways International
Thu, Sep 10 - Wed, Sep 16
BKK
Bangkok
KKC
Khon Kaen
NT$4,488 Roundtrip, just found
NT$4,488
Roundtrip
just found
Select Thai Airways International flight, departing Thu, Sep 10 from Bangkok to Khon Kaen, returning Wed, Sep 16, priced at NT$4,488 just found
Hahn Air Systems
Thu, Sep 10 - Wed, Sep 16
BKK
Bangkok
KKC
Khon Kaen
NT$4,793 Roundtrip, just found
NT$4,793
Roundtrip
just found
Select Hahn Air Systems flight, departing Thu, Sep 10 from Bangkok to Khon Kaen, returning Wed, Sep 16, priced at NT$4,793 just found
Thai Lion Mantari
Mon, Jul 20 - Fri, Jul 31
TPE
Taipei
KKC
Khon Kaen
NT$8,837 Roundtrip, found 5 days ago
NT$8,837
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Mon, Jul 20 from Taipei to Khon Kaen, returning Fri, Jul 31, priced at NT$8,837 found 5 days ago

Trending flights to Udon Thani Province

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

Thai Lion Mantari
Mon, Jul 20 - Fri, Jul 31
TPE
Taipei
KKC
Khon Kaen
NT$8,837 Roundtrip, found 5 days ago
NT$8,837
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Mon, Jul 20 from Taipei to Khon Kaen, returning Fri, Jul 31, priced at NT$8,837 found 5 days 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, NT$2,330 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 NT$2,330 and NT$25,065. Many lucky vacationers nabbed one-way flights from Bangkok (DMK) for just NT$1,166.
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 NT$2,330 and NT$25,065. 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 kilometers 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 75ºF and 90ºF 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 vacation. Airfares are at their most expensive over the busy month of December, so keep clear of this time if you can.
*Available to Expedia members.