Cheapest return flights from Seoul to Keflavik in March from 522€

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

Return flights

04 Mar - 10 Mar Scandinavian Airlines
11 Mar - 19 Mar Scandinavian Airlines
11 Mar - 22 Mar Scandinavian Airlines
13 Mar - 19 Mar Scandinavian Airlines
16 Mar - 24 Mar Scandinavian Airlines
14 Mar - 26 Mar Asiana Airlines
09 Mar - 13 Mar Finnair
09 Mar - 29 Mar Scandinavian Airlines
26 Mar - 28 Mar Finnair

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

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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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