Cheapest return flights from Sofia to Keflavik in July from 314€

AirHint found the following cheapest return flights from Sofia (SOF) to Keflavik (KEF) in July 2026 (see full year).

Return flights

26 Jul - 09 Aug LOT
01 Jul - 31 Jul SWISS
27 Jul - 10 Aug Lufthansa
01 Jul - 02 Jul Wizz Air
01 Jul - 01 Jul Wizz Air

Also check the deals for one-way flights from Sofia to Keflavik in July.

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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