Cheapest return flights from San Francisco to Seoul in July from $638

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

Return flights

27 Jul - 27 Aug Air Premia direct
30 Jul - 20 Aug Air Premia direct
16 Jul - 21 Jul Air Premia direct
14 Jul - 21 Jul Air Premia direct
12 Jul - 21 Jul Air Premia direct
06 Jul - 21 Jul Air Premia direct
09 Jul - 16 Jul United direct
10 Jul - 16 Jul United direct
17 Jul - 28 Jul United direct
10 Jul - 14 Jul United direct
05 Jul - 13 Jul United direct
05 Jul - 14 Jul United direct
28 Jul - 20 Aug Air Premia direct
23 Jul - 13 Aug Air Premia direct
02 Jul - 31 Aug United direct
22 Jul - 24 Aug United direct
22 Jul - 12 Aug United direct
29 Jul - 19 Aug United direct
29 Jul - 20 Aug United direct
30 Jul - 12 Aug United direct

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

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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.

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