Cheap Flights from Chiang Mai to Udon Thani: CNX→UTH from HK$729

View HK$729 flight on Mon, 22 Sep 2025Opens in a new window

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Find Cheap Flights from Chiang Mai (CNX) to Udon Thani (UTH)

Prices were available within the past 7 days and start at HK$729 for one-way flights and HK$989 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Fri, 12 Sep - Wed, 17 Sep
CNX
Chiang Mai
UTH
Udon Thani
HK$989 Return, found 3 days ago
HK$989
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 12 Sep from Chiang Mai to Udon Thani, returning Wed, 17 Sep, priced at HK$989 found 3 days ago
Thai Lion Mantari
Tue, 5 Aug - Sat, 16 Aug
CNX
Chiang Mai
UTH
Udon Thani
HK$1,209 Return, found 2 days ago
HK$1,209
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Tue, 5 Aug from Chiang Mai to Udon Thani, returning Sat, 16 Aug, priced at HK$1,209 found 2 days ago
Thai AirAsia
Fri, 12 Sep - Wed, 17 Sep
CNX
Chiang Mai
UTH
Udon Thani
HK$1,217 Return, found 3 days ago
HK$1,217
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 12 Sep from Chiang Mai to Udon Thani, returning Wed, 17 Sep, priced at HK$1,217 found 3 days ago
Thai AirAsia
Fri, 12 Sep - Wed, 17 Sep
CNX
Chiang Mai
UTH
Udon Thani
HK$1,222 Return, found 3 days ago
HK$1,222
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 12 Sep from Chiang Mai to Udon Thani, returning Wed, 17 Sep, priced at HK$1,222 found 3 days ago
Thai AirAsia
Fri, 12 Sep - Wed, 17 Sep
CNX
Chiang Mai
UTH
Udon Thani
HK$1,230 Return, found 3 days ago
HK$1,230
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 12 Sep from Chiang Mai to Udon Thani, returning Wed, 17 Sep, priced at HK$1,230 found 3 days ago
Thai Lion Mantari
Sat, 23 Aug - Mon, 8 Sep
CNX
Chiang Mai
UTH
Udon Thani
HK$1,239 Return, found 2 days ago
HK$1,239
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Sat, 23 Aug from Chiang Mai to Udon Thani, returning Mon, 8 Sep, priced at HK$1,239 found 2 days ago
Thai AirAsia
Fri, 12 Sep - Wed, 17 Sep
CNX
Chiang Mai
UTH
Udon Thani
HK$1,255 Return, found 3 days ago
HK$1,255
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 12 Sep from Chiang Mai to Udon Thani, returning Wed, 17 Sep, priced at HK$1,255 found 3 days ago
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