Cheapest one-way flights from San Francisco to Seoul in April from 388€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Seoul (ICN) in April 2026 (see full year).

One-Way flights

02 Apr Vietnam Airlines
04 Apr Vietnam Airlines
18 Apr Vietnam Airlines
03 Apr Air Canada
30 Apr Air Canada
11 Apr Air Canada
24 Apr Air Canada
20 Apr Air Canada
06 Apr Air Canada
29 Apr Air Premia direct

Also check the deals for return flights from San Francisco to Seoul in April.

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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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