Are there nonstop flights from Nanjing (NKG) to Luton (LTN)?

No. The fastest connection is via Paris, about 12h 6m of total flying time.

What is the fastest connection from Nanjing (NKG) to Luton (LTN)?

via Paris ≈ 12h 6m (estimated flying time, excluding layovers).

Nanjing Lukou International Airport (NKG) to London Luton Airport (LTN)・9,001 km

No nonstop flights. The fastest connection is via Paris (CDG), about 12h 6m of flying time (layover not included).

None.

1 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.