Cheapest return flights from Florence to Keflavik in May from 250€

Best time to book flights for Florence (FLR) to Keflavik (KEF) flights at AirHint

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

Return flights

02 May - 05 May Lufthansa

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik