Cheapest one-way flights from Sofia to Keflavik in April from 92€

Best time to book flights for Sofia (SOF) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest one-way flights from Sofia (SOF) to Keflavik (KEF) in April 2025 (see full year).

One-Way flights

06 Apr Wizz Air
04 Apr Wizz Air
03 Apr Wizz Air

Also check the deals for return flights from Sofia to Keflavik in April.

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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