Cheapest return flights from Seoul to Keflavik in January from $966

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 - 19 Jan Qatar Airways
12 Jan - 22 Jan Qatar Airways
12 Jan - 23 Jan Qatar Airways
14 Jan - 20 Jan Qatar Airways
14 Jan - 21 Jan Qatar Airways
13 Jan - 20 Jan Qatar Airways
06 Jan - 13 Jan Finnair
07 Jan - 14 Jan Finnair
29 Jan - 31 Jan Qatar Airways
19 Jan - 30 Jan Qatar Airways
12 Jan - 12 Feb Qatar Airways
13 Jan - 17 Feb Qatar Airways

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

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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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