Are there nonstop flights from Tbilisi (TBS) to London (LGW)?

No. The fastest connection is via Cologne, about 5h 11m of total flying time.

What is the fastest connection from Tbilisi (TBS) to London (LGW)?

via Cologne ≈ 5h 11m, via Düsseldorf ≈ 5h 11m, via Chișinău ≈ 5h 11m (estimated flying time, excluding layovers).

from 15,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Tbilisi International Airport (TBS) to London Gatwick Airport (LGW)・3,555 km

No nonstop flights. The fastest connection is via Cologne (CGN), about 5h 11m of flying time (layover not included).

With milesANA 15,000 miles+ (via IST)JAL 23,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

33 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.