Cheapest return flights from Bangkok to Seoul in August from 162€

AirHint found the following cheapest return flights from Bangkok (BKK) to Seoul (ICN) in August 2025 (see full year).

Return flights

31 Aug - 09 Sep HK Express
26 Aug - 02 Sep Jin Air direct
26 Aug - 09 Sep Jin Air direct
25 Aug - 02 Sep Jin Air direct
25 Aug - 09 Sep Jin Air direct
29 Aug - 02 Sep Jin Air direct
29 Aug - 17 Sep Jin Air direct
29 Aug - 16 Sep Jin Air direct
29 Aug - 09 Sep Jin Air direct
26 Aug - 30 Aug Jin Air direct
26 Aug - 28 Aug Jin Air direct
26 Aug - 26 Aug Jin Air direct
25 Aug - 30 Aug Jin Air direct
25 Aug - 28 Aug Jin Air direct
25 Aug - 26 Aug Jin Air direct
29 Aug - 30 Aug Jin Air direct
26 Aug - 13 Sep Jin Air direct
23 Aug - 30 Aug Jin Air direct
23 Aug - 28 Aug Jin Air direct
23 Aug - 26 Aug Jin Air direct

Also check the deals for one-way flights from Bangkok to Seoul in August.

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.