Cheapest one-way flights from Seoul to Bangkok in September from 66€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Bangkok (BKK) in September 2026 (see full year).

One-Way flights

01 Sep Thai AirAsia X direct
29 Sep Thai AirAsia X direct
14 Sep Thai AirAsia X direct
16 Sep Thai AirAsia X direct
09 Sep Thai AirAsia X direct
18 Sep Vietnam Airlines
13 Sep VietJet Air
06 Sep VietJet Air
02 Sep Scoot
23 Sep VietJet Air

Also check the deals for return flights from Seoul to Bangkok in September.

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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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