Cheapest one-way flights from Bangkok to Seoul in June from $122

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 June 2025 (see full year).

One-Way flights

16 Jun Thai AirAsia X direct
25 Jun Thai AirAsia X direct
18 Jun Thai AirAsia X direct
20 Jun Thai AirAsia X direct
27 Jun Thai AirAsia X direct
21 Jun Thai AirAsia X direct
06 Jun Thai AirAsia X direct
23 Jun Thai AirAsia X direct
30 Jun Thai AirAsia X direct
03 Jun Thai AirAsia X direct

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

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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