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

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

Return flights

04 Sep - 12 Sep Air Premia direct
02 Sep - 05 Sep Air Premia direct
05 Sep - 12 Sep Air Premia direct
23 Sep - 04 Oct Air Premia direct
06 Sep - 16 Sep Air Premia direct
09 Sep - 30 Sep Air Premia direct
20 Sep - 30 Sep Air Premia direct
02 Sep - 09 Sep Air Premia direct
11 Sep - 20 Sep Air Premia direct
07 Sep - 12 Sep Air Premia direct
16 Sep - 30 Sep Air Premia direct
23 Sep - 07 Oct Air Premia direct
29 Sep - 15 Oct China Airlines
29 Sep - 15 Oct Asiana Airlines direct

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

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