Are there nonstop flights from London (LGW) to Zanzibar (ZNZ)?

Yes. Air Tanzania fly this route. Flight time is about 9h 13m.

What is the fastest connection from London (LGW) to Zanzibar (ZNZ)?

via Nairobi ≈ 9h 42m, via Paris ≈ 9h 43m, via Catania ≈ 9h 43m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

London Gatwick Airport (LGW) to Abeid Amani Karume International Airport (ZNZ)・7,404 km

Nonstop flights available (1 airline). Flight time about 9h 13m. Nonstop return flights also operate.

With milesANA 30,000 miles+ (via ADD)JAL 37,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

NEWStarting soon: TUI Airways, British Airways

20 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.