Are there nonstop flights from Seattle (SEA) to Larnaca (LCA)?

No. The fastest connection is via Helsinki, about 13h 26m of total flying time.

What is the fastest connection from Seattle (SEA) to Larnaca (LCA)?

via Helsinki ≈ 13h 26m, via Copenhagen ≈ 13h 29m, via Munich ≈ 13h 43m (estimated flying time, excluding layovers).

from 40,000 JAL miles (economy, one way, based on the published award charts).

Seattle–Tacoma International Airport (SEA) to Larnaca International Airport (LCA)・10,552 km

No nonstop flights. The fastest connection is via Helsinki (HEL), about 13h 26m of flying time (layover not included).

With milesJAL 40,000 miles+ (via LHR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.