Cheapest one-way flights from Seoul to Bangkok in April from 64€

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

One-Way flights

24 Apr Thai AirAsia X direct
10 Apr Vietnam Airlines
09 Apr Vietnam Airlines
01 Apr Thai AirAsia X direct
22 Apr Thai AirAsia X direct
02 Apr Thai AirAsia X direct
26 Apr Thai AirAsia X direct
23 Apr Thai AirAsia X direct
04 Apr Thai AirAsia X direct
09 Apr Thai AirAsia X direct

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

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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