Cheap Flights from Hong Kong (HKG) to Udon Thani (UTH) from HK$2,443~

View HK$2,443 flight on Wed, 22 Apr 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Udon Thani (UTH-Udon Thani Intl.)

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Find Cheap Flights from Hong Kong (HKG) to Udon Thani (UTH)

Prices were available within the past 7 days and start at HK$2,443 for one-way flights and HK$2,671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Tue, 21 Apr - Wed, 29 Apr
HKG
Hong Kong SAR
UTH
Udon Thani
HK$2,671 Return, found 5 days ago
HK$2,671
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Tue, 21 Apr from Hong Kong SAR to Udon Thani, returning Wed, 29 Apr, priced at HK$2,671 found 5 days ago
Thai Lion Mantari
Tue, 21 Apr - Sat, 25 Apr
HKG
Hong Kong SAR
UTH
Udon Thani
HK$2,891 Return, found 5 days ago
HK$2,891
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Tue, 21 Apr from Hong Kong SAR to Udon Thani, returning Sat, 25 Apr, priced at HK$2,891 found 5 days ago
Thai Lion Mantari
Tue, 21 Apr - Mon, 27 Apr
HKG
Hong Kong SAR
UTH
Udon Thani
HK$2,921 Return, found 5 days ago
HK$2,921
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Tue, 21 Apr from Hong Kong SAR to Udon Thani, returning Mon, 27 Apr, priced at HK$2,921 found 5 days ago
Thai Lion Mantari
Mon, 11 May - Mon, 18 May
HKG
Hong Kong SAR
UTH
Udon Thani
HK$2,991 Return, found 3 days ago
HK$2,991
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Mon, 11 May from Hong Kong SAR to Udon Thani, returning Mon, 18 May, priced at HK$2,991 found 3 days ago
Thai Lion Mantari
Sun, 3 May - Sat, 9 May
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,031 Return, found 13 hours ago
HK$3,031
Return
found 13 hours ago
Select Thai Lion Mantari flight, departing Sun, 3 May from Hong Kong SAR to Udon Thani, returning Sat, 9 May, priced at HK$3,031 found 13 hours ago
Thai Lion Mantari
Mon, 11 May - Sun, 17 May
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,041 Return, found 3 days ago
HK$3,041
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Mon, 11 May from Hong Kong SAR to Udon Thani, returning Sun, 17 May, priced at HK$3,041 found 3 days ago
Thai Lion Mantari
Mon, 20 Apr - Wed, 29 Apr
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,071 Return, found 5 days ago
HK$3,071
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Mon, 20 Apr from Hong Kong SAR to Udon Thani, returning Wed, 29 Apr, priced at HK$3,071 found 5 days ago
Thai Lion Mantari
Tue, 28 Apr - Wed, 29 Apr
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,081 Return, found 13 hours ago
HK$3,081
Return
found 13 hours ago
Select Thai Lion Mantari flight, departing Tue, 28 Apr from Hong Kong SAR to Udon Thani, returning Wed, 29 Apr, priced at HK$3,081 found 13 hours ago
Thai Lion Mantari
Fri, 15 May - Sun, 17 May
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,091 Return, found 3 days ago
HK$3,091
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Fri, 15 May from Hong Kong SAR to Udon Thani, returning Sun, 17 May, priced at HK$3,091 found 3 days ago
Thai Airways International
Wed, 22 Apr - Sun, 26 Apr
HKG
Hong Kong SAR
UTH
Udon Thani
HK$4,337 Return, found 5 days ago
HK$4,337
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 22 Apr from Hong Kong SAR to Udon Thani, returning Sun, 26 Apr, priced at HK$4,337 found 5 days ago

Frequently asked questions

How much is a flight from Hong Kong Intl. Airport (HKG) to Udon Thani Intl. Airport (UTH)?
If you're planning on traveling from Chek Lap Kok Intl. Airport to Udon Thani Airport, round-trip journeys start from HK$2,671. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chek Lap Kok Intl. Airport to UTH?
Each airline has a different set of terms and conditions. If you decide to cancel your vacation, head to our Customer Service Portal.
How do I find cheap flights from Hong Kong Intl. Airport (HKG) to UTH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to UTH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to Udon Thani Airport?
You won't need a lengthy novel for this flight — it's only 1,300 kilometers from Chek Lap Kok to Udon Thani. Find your seat, order a drink and you'll be in Udon Thani before you know it.
Which airlines fly direct from Chek Lap Kok Intl. Airport to Udon Thani Intl. Airport (UTH)?
If you want to fly straight from Chek Lap Kok Intl. Airport to Udon Thani Intl. Airport (UTH), you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are HKG to Udon Thani Intl. Airport (UTH) flight tickets cheaper when they're purchased at the last minute?
Flight prices from HKG to Udon Thani Airport are available up to a year before departure on Expedia. And although you may score a great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Udon Thani Intl.
Airlines serving
Thai Airways International
Return price
HK$2,671
Distance
1280 km

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