Are there nonstop flights from Rome (CIA) to Kefallinia Island (EFL)?

No. The fastest connection is via Corfu, about 1h 59m of total flying time.

What is the fastest connection from Rome (CIA) to Kefallinia Island (EFL)?

via Corfu ≈ 1h 59m, via Timişoara ≈ 3h, via Budapest ≈ 3h 11m (estimated flying time, excluding layovers).

Ciampino–G. B. Pastine International Airport (CIA) to Kefalonia International Airport "Anna Pollatou" (EFL)・788 km

No nonstop flights. The fastest connection is via Corfu (CFU), about 1h 59m of flying time (layover not included).

None.

4 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.