Flights to Isan, Thailand from NT$2,456

View NT$1,060 flight on Tue, 2026/4/28Opens in a new window

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  • Thai Lion Mantari

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How much is the cheapest flight to Isan?

Prices were available within the past 7 days and start at NT$1,060 for one-way flights and NT$2,456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sun, Jul 19 - Tue, Jul 21
DMK
Bangkok
UBP
Ubon Ratchathani
NT$2,456 Roundtrip, found 5 days ago
NT$2,456
Roundtrip
found 5 days ago
Select Thai AirAsia flight, departing Sun, Jul 19 from Bangkok to Ubon Ratchathani, returning Tue, Jul 21, priced at NT$2,456 found 5 days ago
Thai AirAsia
Sun, Apr 19 - Thu, Apr 23
DMK
Bangkok
KOP
Nakhon Phanom
NT$2,543 Roundtrip, found 3 days ago
NT$2,543
Roundtrip
found 3 days ago
Select Thai AirAsia flight, departing Sun, Apr 19 from Bangkok to Nakhon Phanom, returning Thu, Apr 23, priced at NT$2,543 found 3 days ago
Thai Airways International
Thu, May 14 - Mon, May 18
BKK
Bangkok
KKC
Khon Kaen
NT$3,756 Roundtrip, found 1 day ago
NT$3,756
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Thu, May 14 from Bangkok to Khon Kaen, returning Mon, May 18, priced at NT$3,756 found 1 day ago
Thai Lion Mantari
Thu, Apr 23 - Wed, Apr 29
DMK
Bangkok
UTH
Udon Thani
NT$4,387 Roundtrip, found 6 days ago
NT$4,387
Roundtrip
found 6 days ago
Select Thai Lion Mantari flight, departing Thu, Apr 23 from Bangkok to Udon Thani, returning Wed, Apr 29, priced at NT$4,387 found 6 days ago
Hahn Air Systems
Thu, Aug 20 - Wed, Aug 26
BKK
Bangkok
UTH
Udon Thani
NT$4,788 Roundtrip, found 2 hours ago
NT$4,788
Roundtrip
found 2 hours ago
Select Hahn Air Systems flight, departing Thu, Aug 20 from Bangkok to Udon Thani, returning Wed, Aug 26, priced at NT$4,788 found 2 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$2,456.
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$1,060 in the last seven days. Round-trip flights to Isan ranged from only NT$2,456 to NT$8,665 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$2,456 and NT$8,665. 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
Ubon Ratchathani Intl.
Destination airport IATA code
UBP
Destination city name
Ubon Ratchathani
Roundtrip price
NT$2,455

Trending flights to Isan

Prices were available within the past 7 days and start at NT$1,060 for one-way flights and NT$2,456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Wed, May 6 - Tue, May 19
TPE
Taipei
KKC
Khon Kaen
NT$8,665 Roundtrip, found 6 days ago
NT$8,665
Roundtrip
found 6 days ago
Select Thai Lion Mantari flight, departing Wed, May 6 from Taipei to Khon Kaen, returning Tue, May 19, priced at NT$8,665 found 6 days ago
*Available to Expedia members.