Cheapest return flights from San Francisco to Seoul in October from 560€

AirHint found the following cheapest return flights from San Francisco (SFO) to Seoul (ICN) in October 2025 (see full year).

Return flights

05 Oct - 22 Oct Air Premia direct
05 Oct - 12 Oct Air Premia direct
22 Oct - 29 Oct Air Premia direct
22 Oct - 05 Nov Air Premia direct
05 Oct - 19 Oct Air Premia direct
01 Oct - 06 Oct United direct
19 Oct - 01 Nov United direct
30 Oct - 10 Nov United direct
25 Oct - 31 Oct United direct
06 Oct - 13 Oct United direct
06 Oct - 15 Oct United direct
02 Oct - 12 Oct United direct
06 Oct - 23 Oct United direct
19 Oct - 06 Nov United direct
30 Oct - 01 Nov United direct
23 Oct - 05 Nov United direct
14 Oct - 14 Nov Alaska Airlines
24 Oct - 02 Nov Alaska Airlines
22 Oct - 02 Nov Alaska Airlines
24 Oct - 05 Nov Flair Airlines

Also check the deals for one-way flights from San Francisco to Seoul in October.

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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