Thai Airways International flights to Chiang Rai from Singapore

View S$339 flight on Sun, 17 Aug, 2025Opens in a new window

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Thai Airways International flights from Singapore to Chiang Rai (SIN→CEI)

Prices were available within the past 7 days and start at S$339 for one-way flights and S$593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, 26 Jan - Mon, 2 Feb
SIN
Singapore
CEI
Chiang Rai
S$593 Return, just found
S$593
Return
just found
Select Thai Airways International flight, departing Mon, 26 Jan from Singapore to Chiang Rai, returning Mon, 2 Feb, priced at S$593 just found
Singapore to Chiang Rai route information
Origin airport
Changi
Destination airport
Chiang Rai Intl.
Airlines serving
Thai AirAsia, Thai Airways International, Thai Lion Mantari
Popular airline
Thai AirAsia
Distance
2103 km
*Available to Expedia members.