Cheapest return flights from San Francisco to Seoul in August from 548€

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

Return flights

22 Aug - 30 Aug Philippine Airlines
05 Aug - 19 Aug Philippine Airlines
03 Aug - 16 Aug Cathay Pacific
09 Aug - 16 Aug Philippine Airlines
05 Aug - 19 Aug Asiana Airlines direct
22 Aug - 30 Aug Asiana Airlines direct
09 Aug - 16 Aug United direct
03 Aug - 16 Aug Asiana Airlines direct

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

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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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