Cheapest one-way flights from Bangkok to Seoul in April from 72€

Best time to book flights for Bangkok (BKK) to Seoul (ICN) flights at AirHint

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

One-Way flights

20 Apr Eastar Jet direct
02 Apr Shandong Airlines
30 Apr Shandong Airlines
25 Apr Eastar Jet direct
09 Apr Xiamen Airlines
08 Apr Xiamen Airlines
22 Apr Xiamen Airlines
21 Apr Xiamen Airlines
07 Apr Xiamen Airlines
17 Apr Thai AirAsia X direct

Also check the deals for return flights from Bangkok to Seoul 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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