Cheap Flights to Si Chiang Mai from HK$2,101

View HK$2,101 flight on Mon, 27 Oct 2025Opens in a new window

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Cheap round-trip flights to Si Chiang Mai

Prices were available within the past 7 days and start at HK$2,101 for one-way flights and HK$3,453 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 14 Nov - Mon, 17 Nov
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,453 Return, found 3 days ago
HK$3,453
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 14 Nov from Hong Kong SAR to Udon Thani, returning Mon, 17 Nov, priced at HK$3,453 found 3 days ago
Thai Airways International
Fri, 10 Oct - Mon, 13 Oct
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,543 Return, found 5 days ago
HK$3,543
Return
found 5 days ago
Select Thai Airways International flight, departing Fri, 10 Oct from Hong Kong SAR to Udon Thani, returning Mon, 13 Oct, priced at HK$3,543 found 5 days ago
Thai Airways International
Thu, 23 Oct - Tue, 28 Oct
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,588 Return, found 8 hours ago
HK$3,588
Return
found 8 hours ago
Select Thai Airways International flight, departing Thu, 23 Oct from Hong Kong SAR to Udon Thani, returning Tue, 28 Oct, priced at HK$3,588 found 8 hours ago
Thai Airways International
Fri, 14 Nov - Mon, 17 Nov
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,592 Return, found 3 days ago
HK$3,592
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 14 Nov from Hong Kong SAR to Udon Thani, returning Mon, 17 Nov, priced at HK$3,592 found 3 days ago
EVA Airways
Thu, 23 Oct - Tue, 28 Oct
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,662 Return, found 8 hours ago
HK$3,662
Return
found 8 hours ago
Select EVA Airways flight, departing Thu, 23 Oct from Hong Kong SAR to Udon Thani, returning Tue, 28 Oct, priced at HK$3,662 found 8 hours ago
Flights to Si Chiang Mai information
Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Return price
HK$3,453

Trending flights to Si Chiang Mai

Prices were available within the past 7 days and start at HK$2,101 for one-way flights and HK$3,453 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 14 Nov - Mon, 17 Nov
HKG
Hong Kong SAR
UTH
Udon Thani
HK$3,453 Return, found 3 days ago
HK$3,453
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 14 Nov from Hong Kong SAR to Udon Thani, returning Mon, 17 Nov, priced at HK$3,453 found 3 days ago
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