Are there nonstop flights from Lille (LIL) to Bilbao (BIO)?

No. The fastest connection is via Geneva, about 2h 32m of total flying time.

What is the fastest connection from Lille (LIL) to Bilbao (BIO)?

via Geneva ≈ 2h 32m, via Basel / Mulhouse ≈ 2h 40m, via Barcelona ≈ 2h 46m (estimated flying time, excluding layovers).

Lille Airport (LIL) to Bilbao Airport (BIO)・927 km

No nonstop flights. The fastest connection is via Geneva (GVA), about 2h 32m of flying time (layover not included).

None.

14 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.