AirHint found the following cheapest return flights from Seoul (ICN) to Doha (DOH) in October 2025 (see full year).

Return flights

23 Oct - 26 Oct	Etihad Airways
29 Oct - 31 Oct	Etihad Airways
13 Oct - 20 Oct	SriLankan Airlines
23 Oct - 26 Oct	Qatar Airways	direct
01 Oct - 11 Oct	Tigerair Taiwan
29 Oct - 31 Oct	Qatar Airways	direct
04 Oct - 11 Oct	Shandong Airlines
02 Oct - 11 Oct	Tigerair Taiwan
04 Oct - 09 Oct	Shandong Airlines
05 Oct - 09 Oct	Shandong Airlines

Also check the deals for one-way flights from Seoul to Doha in October.

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 Seoul to Doha in October from $570

Return flights