Cheap Flights to Isan from HK$214

View HK$214 flight on Mon, 16 Feb 2026Opens in a new window

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  • Thai Lion Mantari

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Cheap round-trip flights to Isan

Prices were available within the past 7 days and start at HK$214 for one-way flights and HK$429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, 17 Feb - Thu, 19 Feb
DMK
Bangkok
KKC
Khon Kaen
HK$429 Return, found 6 days ago
HK$429
Return
found 6 days ago
Select Thai AirAsia flight, departing Tue, 17 Feb from Bangkok to Khon Kaen, returning Thu, 19 Feb, priced at HK$429 found 6 days ago
Thai AirAsia
Tue, 28 Apr - Tue, 5 May
BKK
Bangkok
UTH
Udon Thani
HK$429 Return, found 4 days ago
HK$429
Return
found 4 days ago
Select Thai AirAsia flight, departing Tue, 28 Apr from Bangkok to Udon Thani, returning Tue, 5 May, priced at HK$429 found 4 days ago
Thai Lion Mantari
Tue, 3 Mar - Fri, 6 Mar
DMK
Bangkok
KKC
Khon Kaen
HK$503 Return, found 2 days ago
HK$503
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Tue, 3 Mar from Bangkok to Khon Kaen, returning Fri, 6 Mar, priced at HK$503 found 2 days ago
Thai Airways International
Sun, 29 Mar - Mon, 30 Mar
BKK
Bangkok
KKC
Khon Kaen
HK$1,031 Return, found 4 days ago
HK$1,031
Return
found 4 days ago
Select Thai Airways International flight, departing Sun, 29 Mar from Bangkok to Khon Kaen, returning Mon, 30 Mar, priced at HK$1,031 found 4 days ago
Hahn Air Systems
Mon, 9 Mar - Tue, 10 Mar
BKK
Bangkok
UTH
Udon Thani
HK$1,203 Return, found 2 days ago
HK$1,203
Return
found 2 days ago
Select Hahn Air Systems flight, departing Mon, 9 Mar from Bangkok to Udon Thani, returning Tue, 10 Mar, priced at HK$1,203 found 2 days 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 holiday 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 HK$429.
How much is a flight to Isan?
If you were travelling one way from Bangkok (DMK), you could've landed an affordable fare for HK$214 in the last seven days. Round-trip flights to Isan ranged from only HK$429 to HK$7,109 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 HK$429 and HK$7,109. 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.
Flights to Isan information
Destination airport
Khon Kaen
Destination airport IATA code
KKC
Destination city name
Khon Kaen
Return price
HK$428

Trending flights to Isan

Prices were available within the past 7 days and start at HK$214 for one-way flights and HK$429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sat, 28 Feb - Thu, 5 Mar
HKG
Hong Kong SAR
UTH
Udon Thani
HK$1,843 Return, found 1 day ago
HK$1,843
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Sat, 28 Feb from Hong Kong SAR to Udon Thani, returning Thu, 5 Mar, priced at HK$1,843 found 1 day ago
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