Cheapest return flights from San Francisco to Seoul in July from $644

Best time to book flights for San Francisco (SFO) to Seoul (ICN) flights at AirHint

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

Return flights

19 Jul - 24 Aug Air Premia direct
20 Jul - 27 Aug Air Premia direct
06 Jul - 20 Aug Asiana Airlines direct
04 Jul - 20 Aug Asiana Airlines direct
26 Jul - 09 Aug Air Premia direct
20 Jul - 12 Aug Air Premia
09 Jul - 18 Aug Air Premia
20 Jul - 16 Aug Air Premia
20 Jul - 13 Aug Air Premia
18 Jul - 13 Aug Air Premia
12 Jul - 25 Jul Air Premia
07 Jul - 25 Jul Air Premia
12 Jul - 26 Jul Air Premia
04 Jul - 14 Jul Air Premia
05 Jul - 14 Jul Air Premia
09 Jul - 14 Jul Air Premia direct
06 Jul - 13 Jul Air Premia direct
05 Jul - 14 Jul Air Premia direct
09 Jul - 16 Jul Air Premia direct
18 Jul - 31 Jul Air Premia

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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