Cheapest return flights from Seoul to Keflavik in March from 557€

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

Return flights

13 Mar - 22 Mar Scandinavian Airlines
09 Mar - 29 Mar LOT
13 Mar - 21 Mar Finnair
29 Mar - 10 Apr Finnair
27 Mar - 06 Apr Finnair
28 Mar - 05 Apr Finnair
18 Mar - 25 Mar Finnair
08 Mar - 20 Mar Finnair
08 Mar - 15 Mar KLM
26 Mar - 28 Mar Finnair

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

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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