Cheapest return flights from Keflavik to Osaka in April from 840€

AirHint found the following cheapest return flights from Keflavik (KEF) to Osaka (KIX) in April 2026 (see full year).

Return flights

12 Apr - 29 Apr Icelandair

Also check the deals for one-way flights from Keflavik to Osaka in April.

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