Cheapest return flights from Seoul to Keflavik in January from 648€

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

Return flights

12 Jan - 29 Jan Scandinavian Airlines
14 Jan - 01 Feb Scandinavian Airlines
08 Jan - 17 Jan Finnair
13 Jan - 20 Jan Finnair
12 Jan - 26 Jan Finnair
12 Jan - 21 Jan Finnair
11 Jan - 15 Jan Finnair
29 Jan - 31 Jan Singapore Airlines
02 Jan - 09 Jan Finnair
11 Jan - 20 Jan Qatar Airways
10 Jan - 13 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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