Cheapest return flights from Seoul to Keflavik in March from $736

Best time to book flights for Seoul (ICN) to Keflavik (KEF) flights at AirHint

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

Return flights

31 Mar - 15 Apr LOT
26 Mar - 05 Apr Qatar Airways
26 Mar - 28 Mar Qatar Airways
21 Mar - 30 Mar Qatar Airways
12 Mar - 19 Mar Qatar Airways
17 Mar - 27 Mar Finnair
23 Mar - 27 Mar Qatar Airways
28 Mar - 11 Apr 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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