Cheapest one-way flights from Chiang Rai to Seoul in October from 120€

AirHint found the following cheapest one-way flights from Chiang Rai (CEI) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

01 Oct Thai Lion Air
02 Oct Thai VietJet Air
27 Oct Thai AirAsia
24 Oct Thai AirAsia
05 Oct Thai VietJet Air
19 Oct Thai AirAsia
14 Oct Thai AirAsia
21 Oct Thai AirAsia
13 Oct Thai AirAsia
12 Oct Thai AirAsia

Also check the deals for return flights from Chiang Rai to Seoul in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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