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

Return flights

07 Aug - 17 Aug	Singapore Airlines
29 Aug - 06 Sep	Singapore Airlines
01 Aug - 08 Aug	Air India
23 Aug - 30 Aug	Singapore Airlines
22 Aug - 02 Sep	Singapore Airlines
15 Aug - 22 Aug	Singapore Airlines
18 Aug - 19 Aug	Thai Airways
01 Aug - 09 Aug	Thai Airways

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

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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Cheapest return flights from Hyderabad to Seoul in August from $431

Return flights