Flights to Isan, Thailand from NT$2,778

View NT$869 flight on Wed, 2026/12/2Opens in a new window

Flight 1

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  • Thai Lion Mantari

  • Turkish Airlines

  • Hahn Air Systems

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How much is the cheapest flight to Isan?

Prices were available within the past 7 days and start at NT$869 for one-way flights and NT$2,778 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, Sep 10 - Wed, Sep 16
BKK
Bangkok
UTH
Udon Thani
NT$2,778 Roundtrip, found 6 days ago
NT$2,778
Roundtrip
found 6 days ago
Select Thai AirAsia flight, departing Thu, Sep 10 from Bangkok to Udon Thani, returning Wed, Sep 16, priced at NT$2,778 found 6 days ago
Thai Lion Mantari
Wed, Dec 2 - Fri, Dec 11
DMK
Bangkok
KOP
Nakhon Phanom
NT$2,898 Roundtrip, found 2 days ago
NT$2,898
Roundtrip
found 2 days ago
Select Thai Lion Mantari flight, departing Wed, Dec 2 from Bangkok to Nakhon Phanom, returning Fri, Dec 11, priced at NT$2,898 found 2 days ago
Thai Airways International
Sat, May 16 - Wed, May 20
BKK
Bangkok
KKC
Khon Kaen
NT$3,881 Roundtrip, found 6 days ago
NT$3,881
Roundtrip
found 6 days ago
Select Thai Airways International flight, departing Sat, May 16 from Bangkok to Khon Kaen, returning Wed, May 20, priced at NT$3,881 found 6 days ago
Hahn Air Systems
Thu, Sep 10 - Wed, Sep 16
BKK
Bangkok
UTH
Udon Thani
NT$4,757 Roundtrip, found 6 days ago
NT$4,757
Roundtrip
found 6 days ago
Select Hahn Air Systems flight, departing Thu, Sep 10 from Bangkok to Udon Thani, returning Wed, Sep 16, priced at NT$4,757 found 6 days ago
EVA Airways
Thu, May 21 - Wed, May 27
TPE
Taipei
UBP
Ubon Ratchathani
NT$14,694 Roundtrip, found 3 hours ago
NT$14,694
Roundtrip
found 3 hours ago
Select EVA Airways flight, departing Thu, May 21 from Taipei to Ubon Ratchathani, returning Wed, May 27, priced at NT$14,694 found 3 hours ago

Frequently asked questions

How do I find cheap flights to Isan that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Firstly, enter your travel dates and hit "Search." Next, check the "No change fee" box just under the "Flexible change policies" filter to the left of the screen. Step 3. Nab a flexible and cheap fare to Isan.
How can I find cheap tickets to Isan?
Book well in advance, fly with budget airlines, avoid school vacation time — there are plenty of ways! Another one is to take advantage of Expedia's "flexible dates" function. Search for your Isan flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Isan was NT$2,778.
How much is a flight to Isan?
If you were traveling one way from Bangkok (DMK), you could've landed an affordable fare for NT$869 in the last seven days. Round-trip flights to Isan ranged from only NT$2,778 to NT$14,694 over the same period.
When is the cheapest time to fly to Isan?
If you'd prefer to spend your vacation money getting to know Isan rather than on your flight there, depart early in the week. The most cost-effective day to travel is generally Tuesday, with Monday coming in second. With many folks traveling on weekends, Saturday tends to have the highest fares.
How much is a plane ticket to Isan?
In the last seven days, journeys to Isan ranged between NT$2,778 and NT$14,694. Prices generally depend on the departure time, seating class, airline and how early you make your booking.
What months are the cheapest to book a flight to Isan?
To pick up a bargain flight to Isan, try to book during the month of February when prices are at their lowest. The most expensive time to book? In the United States, it's the month of December.

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Roundtrip price
NT$2,778

Trending flights to Isan

Prices were available within the past 7 days and start at NT$869 for one-way flights and NT$2,778 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Tue, Jul 7 - Wed, Jul 8
TPE
Taipei
KKC
Khon Kaen
NT$13,705 Roundtrip, found 3 days ago
NT$13,705
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Tue, Jul 7 from Taipei to Khon Kaen, returning Wed, Jul 8, priced at NT$13,705 found 3 days ago
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