Cheapest return flights from Seoul to Keflavik in January from $990

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

AirHint found the following cheapest return flights from Seoul (ICN) to Keflavik (KEF) in January 2026 (see full year).

Return flights

12 Jan - 26 Jan Qatar Airways
29 Jan - 31 Jan Qatar Airways
22 Jan - 30 Jan Qatar Airways
14 Jan - 24 Jan Finnair
09 Jan - 16 Jan Qatar Airways
05 Jan - 12 Jan Finnair
16 Jan - 24 Jan Qatar Airways
19 Jan - 09 Feb Finnair
05 Jan - 09 Jan Finnair
15 Jan - 24 Jan Emirates
07 Jan - 20 Jan Emirates

Also check the deals for one-way flights from Seoul to Keflavik in January.

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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