Cheapest return flights from San Francisco to Seoul in August from 554€

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

Return flights

20 Aug - 27 Aug Air Premia direct
17 Aug - 24 Aug Air Premia direct
22 Aug - 25 Aug Air Premia direct
10 Aug - 25 Aug Air Premia direct
04 Aug - 29 Aug Air Premia direct
16 Aug - 27 Aug Air Premia direct
15 Aug - 22 Aug Air Premia direct
15 Aug - 31 Aug Air Premia direct
09 Aug - 29 Aug Air Premia direct
04 Aug - 22 Aug Air Premia direct
27 Aug - 01 Sep Air Premia direct
16 Aug - 10 Sep Air Premia direct
31 Aug - 08 Sep Air Premia direct
25 Aug - 04 Sep United direct
27 Aug - 26 Sep United direct
01 Aug - 16 Sep United direct
20 Aug - 06 Sep United direct
18 Aug - 01 Sep United direct
29 Aug - 02 Sep United direct
28 Aug - 02 Sep United direct

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.