Cheapest return flights from Florence to Keflavik in August from 340€

AirHint found the following cheapest return flights from Florence (FLR) to Keflavik (KEF) in August 2025 (see full year).

Return flights

13 Aug - 19 Aug SWISS
07 Aug - 12 Aug SWISS
29 Aug - 05 Sep Lufthansa
07 Aug - 16 Aug SWISS
24 Aug - 31 Aug Vueling Airlines
25 Aug - 31 Aug Lufthansa
22 Aug - 31 Aug Lufthansa
02 Aug - 13 Aug Vueling Airlines
11 Aug - 18 Aug SWISS
11 Aug - 24 Aug ITA Airways
15 Aug - 29 Aug Austrian Airlines
24 Aug - 07 Sep Vueling Airlines

Also check the deals for one-way flights from Florence to Keflavik in August.

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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