Cheap Flights to Isan from HK$218

View HK$218 flight on Tue, 3 Mar 2026Opens in a new window

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Cheap round-trip flights to Isan

Prices were available within the past 7 days and start at HK$218 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
Mon, 9 Mar - Fri, 13 Mar
DMK
Bangkok
KKC
Khon Kaen
HK$435 Return, found 2 days ago
HK$435
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 9 Mar from Bangkok to Khon Kaen, returning Fri, 13 Mar, priced at HK$435 found 2 days ago
Thai AirAsia
Fri, 20 Mar - Sat, 28 Mar
DMK
Bangkok
KKC
Khon Kaen
HK$436 Return, found 1 hour ago
HK$436
Return
found 1 hour ago
Select Thai AirAsia flight, departing Fri, 20 Mar from Bangkok to Khon Kaen, returning Sat, 28 Mar, priced at HK$436 found 1 hour ago
Thai AirAsia
Fri, 6 Mar - Tue, 10 Mar
DMK
Bangkok
KOP
Nakhon Phanom
HK$438 Return, found 21 hours ago
HK$438
Return
found 21 hours ago
Select Thai AirAsia flight, departing Fri, 6 Mar from Bangkok to Nakhon Phanom, returning Tue, 10 Mar, priced at HK$438 found 21 hours ago
Thai Lion Mantari
Tue, 3 Mar - Fri, 6 Mar
DMK
Bangkok
KKC
Khon Kaen
HK$503 Return, found 3 days ago
HK$503
Return
found 3 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 3 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$218 in the last seven days. Round-trip flights to Isan ranged from only HK$429 to HK$503 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$503. 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
*Available to Expedia members.