Are there nonstop flights from Tokyo (NRT) to London (LGW)?

No. The fastest connection is via Amsterdam, about 12h 24m of total flying time.

What is the fastest connection from Tokyo (NRT) to London (LGW)?

via Amsterdam ≈ 12h 24m, via Helsinki ≈ 12h 24m, via Frankfurt am Main ≈ 12h 45m (estimated flying time, excluding layovers).

from 31,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Narita International Airport (NRT) to London Gatwick Airport (LGW)・9,612 km

No nonstop flights. The fastest connection is via Amsterdam (AMS), about 12h 24m of flying time (layover not included).

With milesANA 31,000 miles+ (via PEK)JAL 45,000 miles+ (via PVG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

26 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.