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Cheapest one-way flights from Seoul (ICN) to Keflavik (KEF), September

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Dates, airline, and price
Dates	Airline	Price
09 Sep	Vietnam Airlines
29 Sep	Vietnam Airlines
25 Sep	Vietnam Airlines
21 Sep	Finnair
02 Sep	Emirates
19 Sep	LOT

deals for return flights from Seoul to Keflavik in September.

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Updated Jul 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Seoul (ICN) to Keflavik (KEF), September

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