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

Return flights

02 Sep - 12 Sep	IndiGo
15 Sep - 22 Sep	IndiGo
12 Sep - 18 Sep	IndiGo
12 Sep - 20 Sep	IndiGo
19 Sep - 22 Sep	IndiGo
10 Sep - 21 Sep	Cebu Pacific
26 Sep - 15 Oct	flydubai
14 Sep - 21 Sep	Sichuan Airlines
14 Sep - 18 Sep	Sichuan Airlines
04 Sep - 21 Sep	Cebu Pacific
03 Sep - 25 Sep	Cebu Pacific
25 Sep - 09 Oct	Air India Express
24 Sep - 24 Oct	Cebu Pacific
27 Sep - 10 Oct	IndiGo
22 Sep - 06 Oct	IndiGo
23 Sep - 11 Oct	Cebu Pacific
27 Sep - 04 Oct	IndiGo
22 Sep - 01 Oct	Cebu Pacific
21 Sep - 01 Oct	IndiGo
30 Sep - 04 Oct	Air India

Also check the deals for one-way flights from Dubai 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.

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Cheapest return flights from Dubai to Seoul in September from $427

Return flights