HKD/HK
Find cheap flights to Udon Thani in 2025/2026 from HK$1,647 This is the cheapest return flight found to Udon Thani from Hong Kong on FlightsFinder on October 8th 2025 at 21:16. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Udon Thani from the most established flight comparison sites.
Fly to Udon Thani and visit sites like Nong Prajak Park, Wat Pa Ban Tat, Muang Udon Thani Museum & Thai-Chinese Cultural Centre.
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These economy flights were found on FlightsFinder from Hong Kong to Udon Thani in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Hong Kong to Udon Thani in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, November is on average the cheapest time to book flights to Udon Thani.
You can get flights from HK$1,647 return.
According to our data, April is on average the most expensive time to book flights to Udon Thani.
A return flight could set you back more than HK$3,046.
Located in northeastern Thailand, Udon Thani is a vibrant city that offers a perfect blend of traditional Thai culture and modern amenities. Famed for its archaeological wonders like the Ban Chiang historical site, Udon Thani also boasts picturesque natural landscapes such as Nong Han Lake and Phu Phrabat Historical Park. Visitors can immerse themselves in the local way of life by exploring bustling markets, sampling delicious Isaan cuisine, and interacting with friendly locals. With its warm hospitality and diverse attractions, Udon Thani promises a memorable travel experience for all who venture to this enchanting city.
25 °C
Thu, 9 Oct 2025
Average Temperature
30°C
Jan
33°C
Feb
35°C
Mar
36°C
Apr
34°C
May
33°C
Jun
33°C
Jul
32°C
Aug
32°C
Sep
32°C
Oct
31°C
Nov
29°C
Dec
Hong Kong, Hong Kong - Hong Kong International Airport (HKG) to Udon Thani (UTH)
Distance:
799 miles (1,285 kilometres)
Average flight time (direct 2 hours 16 minutes)
From Hong Kong (HKG), Hong Kong to Udon Thani, Thailand (UTH): HK$1,647
Depart: 10 Nov 2025 · Return: 16 Nov 2025 Price found 08 Oct 2025, 21:16
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