AirHint found the following cheapest return flights from Doha (DOH) to Seoul (ICN) in March 2026 (see full year).

Return flights

12 Mar - 23 Mar	China Southern
13 Mar - 03 Apr	Gulf Air
13 Mar - 26 Mar	Gulf Air
12 Mar - 26 Mar	Oman Air
13 Mar - 27 Mar	Gulf Air
18 Mar - 27 Mar	Kuwait Airways
01 Mar - 08 Mar	Etihad Airways
20 Mar - 27 Mar	Turkish Airlines
12 Mar - 23 Mar	Qatar Airways	direct
20 Mar - 27 Mar	Qatar Airways	direct
12 Mar - 26 Mar	Qatar Airways	direct
13 Mar - 03 Apr	Qatar Airways	direct

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

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 Doha to Seoul in March from $651

Return flights