₩377,701 Cheap Thai Airways International flights Singapore (SIN) to Chiang Rai (CEI)

View ₩377,701 flight on Thu, Oct 9, 2025Opens in a new window

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₩377,701 Cheap Thai Airways International flights Singapore (SIN) to Chiang Rai (CEI)

Prices were available within the past 7 days and start at ₩377,701 for one-way flights and ₩667,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, Oct 9 - Sat, Oct 18
SIN
Singapore
CEI
Chiang Rai
₩667,200 Roundtrip, found 3 days ago
₩667,200
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Thu, Oct 9 from Singapore to Chiang Rai, returning Sat, Oct 18, priced at ₩667,200 found 3 days ago
Thai Airways International
Thu, Oct 9 - Sat, Oct 18
SIN
Singapore
CEI
Chiang Rai
₩672,800 Roundtrip, found 3 days ago
₩672,800
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Thu, Oct 9 from Singapore to Chiang Rai, returning Sat, Oct 18, priced at ₩672,800 found 3 days ago
Flights from Singapore (SIN) to Chiang Rai (CEI)
Origin airport
Changi
Destination airport
Chiang Rai Intl.
Distance
2103 km
*Available to Expedia members.