Cheapest return flights from Seoul to Keflavik in March from 590€

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

Return flights

02 Mar - 10 Mar Scandinavian Airlines
02 Mar - 08 Mar Scandinavian Airlines
13 Mar - 22 Mar Scandinavian Airlines
28 Mar - 13 Apr China Southern
11 Mar - 25 Mar China Southern
11 Mar - 24 Mar Scandinavian Airlines
14 Mar - 26 Mar China Southern
15 Mar - 26 Mar China Southern
22 Mar - 06 Apr LOT
06 Mar - 14 Mar Finnair
13 Mar - 23 Mar Finnair
13 Mar - 24 Mar Finnair
26 Mar - 05 Apr Finnair
16 Mar - 03 Apr Scandinavian Airlines

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

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