Are there nonstop flights from Bydgoszcz (BZG) to Rome (CIA)?

No. The fastest connection is via Kraków, about 2h 41m of total flying time.

What is the fastest connection from Bydgoszcz (BZG) to Rome (CIA)?

via Kraków ≈ 2h 41m, via Kyiv ≈ 4h 6m, via London ≈ 4h 8m (estimated flying time, excluding layovers).

Ignacy Jan Paderewski Bydgoszcz Airport (BZG) to Ciampino–G. B. Pastine International Airport (CIA)・1,319 km

No nonstop flights. The fastest connection is via Kraków (KRK), about 2h 41m of flying time (layover not included).

None.

3 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.