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

Return flights

25 Aug - 28 Aug	Singapore Airlines
21 Aug - 29 Aug	Singapore Airlines
26 Aug - 06 Sep	Singapore Airlines
27 Aug - 06 Sep	Singapore Airlines
27 Aug - 05 Sep	Singapore Airlines
23 Aug - 31 Aug	Singapore Airlines
22 Aug - 30 Aug	Singapore Airlines
20 Aug - 28 Aug	Air India
07 Aug - 14 Aug	VietJet Air
16 Aug - 20 Aug	Singapore Airlines
01 Aug - 06 Aug	IndiGo
12 Aug - 17 Aug	Singapore Airlines
09 Aug - 17 Aug	Singapore Airlines

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 381€

Return flights