Cheap flight from Hong Kong to Udon Thani from HK$1,397
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Flights from Hong Kong to Udon Thani
Cheap flight deals from Hong Kong to Udon Thani
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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One way
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HKG 07:4013h 10m1 stopsUTH 19:50Hong Kong - Udon Thani | Tue, Jun 17 | HK Express
UTH 20:2017h 5m1 stopsHKG 14:25Udon Thani - Hong Kong | Fri, Jun 20 | Thai AirAsiaHK$1,397 HK$1,68017% OFF17% OFFHK$1,680 HK$1,397 -
HKG 16:5527h 55m1 stopsUTH 19:50Hong Kong - Udon Thani | Wed, Jun 25 | HK Express
UTH 09:0010h 15m1 stopsHKG 20:15Udon Thani - Hong Kong | Sat, Jun 28 | Thai AirAsiaHK$1,420 HK$1,68015% OFF15% OFFHK$1,680 HK$1,420
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HKG 07:4013h 10m1 stopsUTH 19:50Hong Kong - Udon Thani | Tue, Jul 1 | HK Express
UTH 20:207h 35m1 stopsHKG 04:55Udon Thani - Hong Kong | Thu, Jul 3 | Thai AirAsiaHK$1,450 HK$1,68014% OFF14% OFFHK$1,680 HK$1,450
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HKG 07:4010h1 stopsUTH 16:40Hong Kong - Udon Thani | Wed, Jul 30 | HK Express
UTH 10:1527h 10m1 stopsHKG 14:25Udon Thani - Hong Kong | Tue, Aug 5 | Thai Vietjet AirHK$1,45114% OFFHK$1,680 HK$1,451
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HKG 07:407h 45m1 stopsUTH 14:25Hong Kong - Udon Thani | Fri, Jun 13 | HK Express
UTH 17:1026h 5m1 stopsHKG 20:15Udon Thani - Hong Kong | Tue, Jun 17 | Thai Vietjet AirHK$1,45613% OFFHK$1,680 HK$1,456
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HKG 07:4013h 10m1 stopsUTH 19:50Hong Kong - Udon Thani | Wed, Jun 18 | HK Express
UTH 20:2017h 5m1 stopsHKG 14:25Udon Thani - Hong Kong | Sat, Jun 21 | Thai AirAsiaHK$1,46213% OFFHK$1,680 HK$1,462
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HKG 07:407h 45m1 stopsUTH 14:25Hong Kong - Udon Thani | Thu, Jul 31 | HK Express
UTH 10:1527h 10m1 stopsHKG 14:25Udon Thani - Hong Kong | Wed, Aug 6 | Thai Vietjet AirHK$1,47112% OFFHK$1,680 HK$1,471
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HKG 07:407h 45m1 stopsUTH 14:25Hong Kong - Udon Thani | Mon, Jul 28 | HK Express
UTH 10:1517h 40m1 stopsHKG 04:55Udon Thani - Hong Kong | Mon, Aug 4 | Thai Vietjet AirHK$1,47212% OFFHK$1,680 HK$1,472
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HKG 07:4013h 10m1 stopsUTH 19:50Hong Kong - Udon Thani | Thu, Jun 19 | HK Express
UTH 09:0010h 15m1 stopsHKG 20:15Udon Thani - Hong Kong | Wed, Jun 25 | Thai AirAsiaHK$1,48212% OFFHK$1,680 HK$1,482
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HKG 14:206h 55m1 stopsUTH 20:15Hong Kong - Udon Thani | Tue, Jul 1 | Thai Lion Air
UTH 14:1021h 55m1 stopsHKG 13:05Udon Thani - Hong Kong | Thu, Jul 3 | Thai AirAsiaHK$1,49511% OFFHK$1,680 HK$1,495 -
HKG 13:0017h 25m1 stopsUTH Invalid DateHong Kong - Udon Thani | Thu, Jun 12 | Normal Airline
UTH 15:006hNonstopHKG 16:00Udon Thani - Hong Kong | Sat, Jun 14 | Normal AirlineFind More FlightsFind More Flights
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HKG 13:307h 20m1 stopsUTH 19:50Hong Kong - Udon Thani | Tue, Jun 24 | HK ExpressHK$765 HK$1,01425% OFF25% OFFHK$1,014 HK$765
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HKG 14:2019h 40m1 stopsUTH 09:00Hong Kong - Udon Thani | Wed, Jun 18 | Thai Lion AirHK$765 HK$1,01425% OFF25% OFFHK$1,014 HK$765
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HKG 20:2013h 10m1 stopsUTH 08:30Hong Kong - Udon Thani | Thu, Jun 26 | Thai AirAsiaHK$774 HK$1,01424% OFF24% OFFHK$1,014 HK$774 -
HKG 16:5516h 35m1 stopsUTH 08:30Hong Kong - Udon Thani | Wed, Jun 25 | HK ExpressHK$77424% OFFHK$1,014 HK$774
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HKG 16:0021h 25m1 stopsUTH 12:25Hong Kong - Udon Thani | Wed, Jun 18 | HK ExpressHK$77524% OFFHK$1,014 HK$775
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HKG 16:5516h 35m1 stopsUTH 08:30Hong Kong - Udon Thani | Sat, Jun 28 | HK ExpressHK$77823% OFFHK$1,014 HK$778
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HKG 22:0510h 25m1 stopsUTH 07:30Hong Kong - Udon Thani | Mon, Jun 30 | HK ExpressHK$79721% OFFHK$1,014 HK$797
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HKG 16:5524h 45m1 stopsUTH 16:40Hong Kong - Udon Thani | Mon, Jun 16 | HK ExpressHK$83917% OFFHK$1,014 HK$839
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HKG 07:4013h 10m1 stopsUTH 19:50Hong Kong - Udon Thani | Tue, Jun 10 | HK ExpressHK$85815% OFFHK$1,014 HK$858
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HKG 07:407h 45m1 stopsUTH 14:25Hong Kong - Udon Thani | Wed, Jun 11 | HK ExpressHK$90311% OFFHK$1,014 HK$903
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HKG 13:0017h 25m1 stopsUTH Invalid DateHong Kong - Udon Thani | Thu, Jun 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Hong Kong to Udon Thani
| Cheapest one-way flight price | HK$764 |
|---|---|
| Off-season for travel | March |
| Peak season for travel | April |
| Flight distance | 1,313.44 km |
| Popular airline | China Airlines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Hong Kong (HKG) to Udon Thani (UTH) the cheapest?
Airlines adjust prices for flights from Hong Kong to Udon Thani based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Hong Kong (HKG) to Udon Thani (UTH) cost?
According to Trip.com's data, the lowest price is around HK$1,890.
How to find a cheap flight from Hong Kong to Udon Thani
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Hong Kong to Udon Thani. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Hong Kong to Udon Thani ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Hong Kong to Udon Thani for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is HK$765 for a one-way ticket on Tue, Jun 24.
Compare cheap Hong Kong to Udon Thani flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Hong Kong to Udon Thani. The most affordable airline currently operating on this route is HK Express.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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