Cheap Flights to Isan from HK$214

View HK$214 flight on Sun, 28 Sept 2025Opens in a new window

Popular airlines

  • Thai Airways International

    Thai Airways International

  • Thai AirAsia

    Thai AirAsia

  • Hahn Air Systems

    Hahn Air Systems

  • Nok Air

    Nok Air

  • Thai Lion Mantari

    Thai Lion Mantari

  • Turkish Airlines

    Turkish Airlines

  • Thai Vietjet

    Thai Vietjet

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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$447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, 30 Sept - Tue, 7 Oct
BKK
Bangkok
UTH
Udon Thani
HK$447 Return, found 10 hours ago
HK$447
Return
found 10 hours ago
Select Thai AirAsia flight, departing Tue, 30 Sept from Bangkok to Udon Thani, returning Tue, 7 Oct, priced at HK$447 found 10 hours ago
Thai AirAsia
Tue, 14 Oct - Sat, 18 Oct
BKK
Bangkok
BFV
Buriram
HK$472 Return, found 1 day ago
HK$472
Return
found 1 day ago
Select Thai AirAsia flight, departing Tue, 14 Oct from Bangkok to Buriram, returning Sat, 18 Oct, priced at HK$472 found 1 day ago
Thai Airways International
Tue, 30 Sept - Tue, 7 Oct
BKK
Bangkok
UTH
Udon Thani
HK$985 Return, found 10 hours ago
HK$985
Return
found 10 hours ago
Select Thai Airways International flight, departing Tue, 30 Sept from Bangkok to Udon Thani, returning Tue, 7 Oct, priced at HK$985 found 10 hours ago
Thai Lion Mantari
Mon, 12 Jan - Fri, 16 Jan
DMK
Bangkok
KKC
Khon Kaen
HK$991 Return, found 5 days ago
HK$991
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Mon, 12 Jan from Bangkok to Khon Kaen, returning Fri, 16 Jan, priced at HK$991 found 5 days ago
Hahn Air Systems
Tue, 30 Sept - Tue, 7 Oct
BKK
Bangkok
UTH
Udon Thani
HK$1,191 Return, found 10 hours ago
HK$1,191
Return
found 10 hours ago
Select Hahn Air Systems flight, departing Tue, 30 Sept from Bangkok to Udon Thani, returning Tue, 7 Oct, priced at HK$1,191 found 10 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 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$447.
How much is a flight to Isan?
If you were travelling one way from Bangkok (BKK), you could've landed an affordable fare for HK$214 in the last seven days. Round-trip flights to Isan ranged from only HK$447 to HK$6,939 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$447 and HK$6,939. 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

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Return price
HK$472

Trending flights to Isan

Prices were available within the past 7 days and start at HK$214 for one-way flights and HK$447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, 6 Oct - Wed, 15 Oct
HKG
Hong Kong SAR
UBP
Ubon Ratchathani
HK$3,115 Return, found 5 days ago
HK$3,115
Return
found 5 days ago
Select Thai Airways International flight, departing Mon, 6 Oct from Hong Kong SAR to Ubon Ratchathani, returning Wed, 15 Oct, priced at HK$3,115 found 5 days ago

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