Are there nonstop flights from Copenhagen (CPH) to Lille (LIL)?

No. The fastest connection is via Prague, about 2h 40m of total flying time.

What is the fastest connection from Copenhagen (CPH) to Lille (LIL)?

via Prague ≈ 2h 40m, via Basel / Mulhouse ≈ 2h 41m, via Geneva ≈ 2h 57m (estimated flying time, excluding layovers).

Copenhagen Kastrup Airport (CPH) to Lille Airport (LIL)・849 km

No nonstop flights. The fastest connection is via Prague (PRG), about 2h 40m of flying time (layover not included).

None.

5 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.