Cheapest return flights from Seoul to Keflavik in March from 819€

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

Return flights

22 Mar - 30 Mar LOT
08 Mar - 14 Mar Finnair
22 Mar - 02 Apr Finnair
03 Mar - 17 Mar KLM
18 Mar - 25 Mar Finnair
02 Mar - 11 Mar Finnair
23 Mar - 02 Apr Finnair
15 Mar - 25 Mar Finnair
01 Mar - 11 Mar Finnair
02 Mar - 14 Mar Finnair
08 Mar - 16 Mar Finnair
08 Mar - 15 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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