Cheapest one-way flights from Seoul to Keflavik in November from $357

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

One-Way flights

11 Nov Philippine Airlines
18 Nov Royal Brunei
23 Nov Qatar Airways
16 Nov Qatar Airways

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

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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