Cheapest return flights from San Jose to Seoul in September from $1380
AirHint found the following cheapest return flights from San Jose (SJO) to Seoul (ICN) in September 2024 (see full year).
Return flights
Also check the deals for one-way flights from San Jose to Seoul in September.
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.
