Cheapest return SJO–ICN flights, June

AirHint found the following cheapest return flights from San Jose (SJO) to Seoul (ICN) in June 2026 (see full year).

Return flights

03 Jun - 17 Jun Avianca
02 Jun - 25 Jun United
01 Jun - 22 Jun United
02 Jun - 22 Jun United
08 Jun - 22 Jul United
01 Jun - 20 Jun United
01 Jun - 23 Jun United
01 Jun - 21 Jun United
02 Jun - 20 Jun United
03 Jun - 24 Jun Qatar Airways
03 Jun - 22 Jun Qatar Airways
19 Jun - 06 Jul Qatar Airways
30 Jun - 05 Jul Air France

Also check the deals for one-way flights from San Jose to Seoul in June.

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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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