Cheapest one-way flights from Seoul to Bangkok in October from $71

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

One-Way flights

17 Oct Thai VietJet Air direct
14 Oct T'way Air direct
31 Oct Thai VietJet Air direct
28 Oct Vietnam Airlines
25 Oct Vietnam Airlines
09 Oct Thai AirAsia X direct
19 Oct Air Premia direct
16 Oct Vietnam Airlines
10 Oct Thai AirAsia X direct
28 Oct Thai AirAsia X direct

Also check the deals for return flights from Seoul to Bangkok 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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