Cheapest return flights from San Francisco to Seoul in October from 655€

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

Return flights

03 Oct - 11 Oct Air Premia direct
05 Oct - 12 Oct Air Premia direct
03 Oct - 17 Oct Air Premia direct
12 Oct - 21 Oct Air Premia direct
02 Oct - 11 Oct Air Premia direct
04 Oct - 21 Oct Air Premia direct
14 Oct - 26 Oct Air Premia direct
14 Oct - 28 Oct Air Premia direct
03 Oct - 10 Oct Air Premia direct
02 Oct - 12 Oct Air Premia direct
31 Oct - 21 Nov Air Premia direct
24 Oct - 07 Nov Air Premia direct
28 Oct - 04 Nov Air Premia direct
31 Oct - 07 Nov Air Premia direct
12 Oct - 19 Nov United direct
30 Oct - 10 Nov United direct
05 Oct - 02 Nov Cathay Pacific
05 Oct - 04 Nov Cathay Pacific

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

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