Cheapest return flights from Seoul to San Francisco in October from 398€

AirHint found the following cheapest return flights from Seoul (ICN) to San Francisco (SFO) in October 2026 (see full year).

Return flights

23 Oct - 31 Oct Air Canada
16 Oct - 20 Oct Air Canada
23 Oct - 30 Oct Air Canada
30 Oct - 06 Nov Air Canada
30 Oct - 07 Nov Air Canada
23 Oct - 02 Nov Air Canada
14 Oct - 21 Oct Air Canada
15 Oct - 19 Oct Air Canada
26 Oct - 05 Nov Air China
17 Oct - 31 Oct Air Canada
11 Oct - 17 Oct Air Canada
03 Oct - 05 Nov Air Canada
01 Oct - 11 Oct Vietnam Airlines
03 Oct - 11 Oct Vietnam Airlines
16 Oct - 20 Oct Asiana Airlines direct
23 Oct - 02 Nov Asiana Airlines direct
26 Oct - 05 Nov Asiana Airlines direct
30 Oct - 07 Nov Asiana Airlines direct
03 Oct - 05 Nov Korean Air direct

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

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