฿2,840 Cheap Thai Airways International flights from Ubon Ratchathani to Chiang Rai (UBP→CEI)

View ฿2,840 flight on Fri, 23 May 2025Opens in a new window

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Thai Airways International flights from Ubon Ratchathani to Chiang Rai (UBP→CEI)

Prices were available within the past 7 days and start at ฿2,840 for one-way flights and ฿5,760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 9 May - Fri, 23 May
UBP
Ubon Ratchathani
CEI
Chiang Rai
฿5,760 Return, found 1 day ago
฿5,760
Return
found 1 day ago
Select Thai Airways International flight, departing Fri, 9 May from Ubon Ratchathani to Chiang Rai, returning Fri, 23 May, priced at ฿5,760 found 1 day ago
*Available to Expedia members.