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

Return flights

04 Mar - 11 Mar	LOT
07 Mar - 14 Mar	LOT
09 Mar - 17 Mar	Ryanair
10 Mar - 22 Mar	Ryanair
07 Mar - 21 Mar	LOT
09 Mar - 19 Mar	Ryanair
08 Mar - 21 Mar	Ryanair
01 Mar - 07 Mar	Ryanair
18 Mar - 25 Mar	airBaltic
07 Mar - 15 Mar	LOT
01 Mar - 11 Apr	airBaltic
25 Mar - 12 Apr	Turkish Airlines

Also check the deals for one-way flights from Riga 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 Riga to Seoul in March from 533€

Return flights