Are there nonstop flights from Kuwait City (KWI) to Thessaloniki (SKG)?

No. The fastest connection is via Larnaca, about 4h 5m of total flying time.

What is the fastest connection from Kuwait City (KWI) to Thessaloniki (SKG)?

via Larnaca ≈ 4h 5m, via Mykonos ≈ 4h 9m, via Istanbul ≈ 4h 10m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

Kuwait International Airport (KWI) to Thessaloniki Macedonia International Airport (SKG)・2,590 km

No nonstop flights. The fastest connection is via Larnaca (LCA), about 4h 5m of flying time (layover not included).

With milesJAL 15,000 miles+ (via AMM)ANA 30,000 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

17 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.