Cheap Flights to Northeast Thailand from HK$329

View HK$329 flight on Thu, 3 Sept 2026Opens in a new window

Popular airlines

  • Thai Airways International

  • Thai AirAsia

  • Nok Air

  • Thai Vietjet

  • Thai Lion Mantari

  • Turkish Airlines

  • Hahn Air Systems

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Cheap round-trip flights to Northeast Thailand

Prices were available within the past 7 days and start at HK$329 for one-way flights and HK$656 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 24 Aug - Wed, 26 Aug
BKK
Bangkok
UTH
Udon Thani
HK$656 Return, found 5 days ago
HK$656
Return
found 5 days ago
Select Thai AirAsia flight, departing Mon, 24 Aug from Bangkok to Udon Thani, returning Wed, 26 Aug, priced at HK$656 found 5 days ago
Thai Lion Mantari
Mon, 8 Jun - Tue, 23 Jun
DMK
Bangkok
KKC
Khon Kaen
HK$788 Return, found 4 days ago
HK$788
Return
found 4 days ago
Select Thai Lion Mantari flight, departing Mon, 8 Jun from Bangkok to Khon Kaen, returning Tue, 23 Jun, priced at HK$788 found 4 days ago
Thai Airways International
Sun, 7 Jun - Fri, 12 Jun
BKK
Bangkok
UTH
Udon Thani
HK$1,074 Return, found 16 hours ago
HK$1,074
Return
found 16 hours ago
Select Thai Airways International flight, departing Sun, 7 Jun from Bangkok to Udon Thani, returning Fri, 12 Jun, priced at HK$1,074 found 16 hours ago
Hahn Air Systems
Thu, 3 Sept - Wed, 9 Sept
BKK
Bangkok
UTH
Udon Thani
HK$1,184 Return, found 3 days ago
HK$1,184
Return
found 3 days ago
Select Hahn Air Systems flight, departing Thu, 3 Sept from Bangkok to Udon Thani, returning Wed, 9 Sept, priced at HK$1,184 found 3 days ago
Cathay Pacific
Wed, 13 May - Wed, 20 May
CEB
Cebu City
KKC
Khon Kaen
HK$17,072 Return, found 6 hours ago
HK$17,072
Return
found 6 hours ago
Select Cathay Pacific flight, departing Wed, 13 May from Cebu City to Khon Kaen, returning Wed, 20 May, priced at HK$17,072 found 6 hours ago

Frequently asked questions

How do I find cheap flights to Northeast Thailand that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we've added a "No change fee" search function to help you find flexible, low-cost fares to Northeast Thailand. It's to the left of your screen directly below the "Flexible change policies" heading.
How can I find cheap tickets to Northeast Thailand?
You'll always find an amazing deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to compare the cheapest prices for nearby days. HK$656 was the cheapest price for a flight to Northeast Thailand in the last seven days.
How much is a flight to Northeast Thailand?
You could have purchased a round-trip flight to Northeast Thailand from anywhere between HK$656 and HK$17,072 in the last seven days. For one-way trips leaving from Bangkok (BKK), the lowest amount paid during this time was HK$329.
When is the cheapest time to fly to Northeast Thailand?
Taking off on a Tuesday, followed by a Monday, is generally the best way to secure the cheapest deal. Avoid weekends if possible, because Saturday is typically the costliest day. Spend the dollars you saved having fun in Northeast Thailand instead!
How much is a plane ticket to Northeast Thailand?
In the last seven days, tickets to Northeast Thailand varied between HK$656 and HK$17,072. Prices depend on multiple things, particularly the time of departure, cabin class, airline and how early you make your booking.
What months are the cheapest to book a flight to Northeast Thailand?
The perfect month to book affordable flights to Northeast Thailand is February. Bear in mind that in the USA, the most expensive time to purchase a ticket is the festive month of December.

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Return price
HK$656

Trending flights to Northeast Thailand

Prices were available within the past 7 days and start at HK$329 for one-way flights and HK$656 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Fri, 29 May - Wed, 17 Jun
HKG
Hong Kong SAR
KKC
Khon Kaen
HK$2,837 Return, found 6 days ago
HK$2,837
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Fri, 29 May from Hong Kong SAR to Khon Kaen, returning Wed, 17 Jun, priced at HK$2,837 found 6 days ago
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