Cheapest return flights from Ostrava to Keflavik in March from $362

Best time to book flights for Ostrava (OSR) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Ostrava (OSR) to Keflavik (KEF) in March 2025 (see full year).

Return flights

10 Mar - 17 Mar LOT

Also check the deals for one-way flights from Ostrava 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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