Cheapest return flights from San Francisco to Seoul in July from $633

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

Return flights

26 Jul - 18 Aug Air Premia direct
28 Jul - 18 Aug Air Premia direct
23 Jul - 26 Jul Air Premia direct
19 Jul - 26 Jul Air Premia direct
20 Jul - 26 Jul Air Premia direct
31 Jul - 16 Aug United direct
19 Jul - 22 Jul United direct
19 Jul - 23 Jul United direct
19 Jul - 24 Jul United direct
26 Jul - 19 Aug United direct
21 Jul - 31 Jul United direct
22 Jul - 31 Jul United direct
25 Jul - 31 Jul United direct
26 Jul - 12 Aug United direct
26 Jul - 31 Jul United direct
27 Jul - 02 Aug United direct
30 Jul - 02 Aug United direct
26 Jul - 20 Aug Air Premia direct
21 Jul - 17 Aug Air Premia direct
27 Jul - 10 Aug Air Premia direct

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

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.