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

Return flights

01 Sep - 08 Sep	Singapore Airlines
06 Sep - 17 Sep	Singapore Airlines
26 Sep - 12 Oct	Singapore Airlines
06 Sep - 14 Sep	Cathay Pacific
18 Sep - 25 Sep	Cathay Pacific
07 Sep - 13 Sep	Cathay Pacific
05 Sep - 14 Sep	Malaysia Airlines
26 Sep - 11 Oct	Singapore Airlines
19 Sep - 27 Sep	Cathay Pacific

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

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

Cheapest return flights from Hyderabad to Seoul in September from 381€

Return flights