Cheapest return flights from Seoul to San Francisco in May from $851

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

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

Return flights

13 May - 20 May EVA Air
14 May - 21 May EVA Air
20 May - 27 May EVA Air
23 May - 27 May EVA Air
23 May - 26 May EVA Air
14 May - 20 May EVA Air
14 May - 18 May EVA Air
17 May - 28 May EVA Air
13 May - 27 May EVA Air
24 May - 28 May EVA Air
30 May - 12 Jun EVA Air
24 May - 01 Jun EVA Air
30 May - 13 Jun EVA Air
28 May - 11 Jun EVA Air
31 May - 09 Jun EVA Air
14 May - 16 Jun EVA Air
31 May - 04 Jun EVA Air
30 May - 08 Jun EVA Air
31 May - 08 Jun EVA Air
23 May - 01 Jun EVA Air

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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