Cheapest return flights from San Salvador to Seoul in January from $1154

AirHint found the following cheapest return flights from San Salvador (SAL) to Seoul (ICN) in January 2026 (see full year).

Return flights

21 Jan - 06 Feb Spirit Airlines
16 Jan - 24 Jan Spirit Airlines
24 Jan - 28 Jan Frontier Airlines
16 Jan - 02 Feb Spirit Airlines

Also check the deals for one-way flights from San Salvador to Seoul in January.

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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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