Cheapest return flights from Seoul to San Francisco in May from $830

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

Return flights

27 May - 02 Jun EVA Air
05 May - 15 May EVA Air
19 May - 25 May EVA Air
22 May - 24 May EVA Air
06 May - 13 May EVA Air
20 May - 24 May EVA Air
02 May - 06 May EVA Air
02 May - 04 May EVA Air
09 May - 13 May EVA Air
16 May - 27 May EVA Air
06 May - 27 May EVA Air
30 May - 05 Jun EVA Air
30 May - 28 Jun EVA Air
29 May - 07 Jun EVA Air
30 May - 07 Jun EVA Air
29 May - 03 Jun EVA Air
30 May - 03 Jun EVA Air
22 May - 08 Jun EVA Air
25 May - 01 Jun ANA
29 May - 06 Jun ANA

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

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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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