Cheapest return flights from San Jose to Seoul in July from $862

Best time to book flights for San Jose (SJC) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from San Jose (SJC) to Seoul (ICN) in July 2025 (see full year).

Return flights

29 Jul - 26 Aug Korean Air
20 Jul - 30 Aug Korean Air
06 Jul - 13 Jul Delta
29 Jul - 19 Aug Korean Air
31 Jul - 23 Aug Korean Air
09 Jul - 06 Aug Korean Air
31 Jul - 14 Aug Korean Air
31 Jul - 13 Aug Korean Air
31 Jul - 12 Aug Korean Air
31 Jul - 15 Aug Korean Air
14 Jul - 21 Jul Korean Air
06 Jul - 20 Jul Korean Air
08 Jul - 06 Aug Korean Air
09 Jul - 23 Jul Korean Air
10 Jul - 23 Jul Korean Air
10 Jul - 24 Jul Korean Air
14 Jul - 22 Jul Korean Air
15 Jul - 22 Jul Korean Air
11 Jul - 23 Jul Korean Air
10 Jul - 25 Jul Korean Air

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

Skyscanner

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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