Are there nonstop flights from Lille (LIL) to Zakynthos (ZTH)?

No. The fastest connection is via Bari, about 3h 21m of total flying time.

What is the fastest connection from Lille (LIL) to Zakynthos (ZTH)?

via Bari ≈ 3h 21m, via Venice ≈ 3h 22m, via Corfu ≈ 3h 22m (estimated flying time, excluding layovers).

from 15,000 ANA miles (economy, one way, based on the published award charts).

Lille Airport (LIL) to Zakynthos International Airport "Dionysios Solomos" (ZTH)・2,001 km

No nonstop flights. The fastest connection is via Bari (BRI), about 3h 21m of flying time (layover not included).

With milesANA 15,000 miles+ (via ATH)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

8 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.