Cheapest one-way flights from Keflavik to Seoul in August from $880

Best time to book flights for Keflavik (KEF) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Seoul (ICN) in August 2025 (see full year).

One-Way flights

02 Aug Icelandair

Also check the deals for return flights from Keflavik to Seoul in August.

Skyscanner

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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