Are there nonstop flights from Stavanger (SVG) to Lisbon (LIS)?

No. The fastest connection is via London, about 3h 55m of total flying time.

What is the fastest connection from Stavanger (SVG) to Lisbon (LIS)?

via London ≈ 3h 55m, via Manchester ≈ 3h 55m, via Amsterdam ≈ 4h 2m (estimated flying time, excluding layovers).

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

Stavanger Airport, Sola (SVG) to Lisbon Humberto Delgado Airport (LIS)・2,470 km

No nonstop flights. The fastest connection is via London (LGW), about 3h 55m of flying time (layover not included).

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

None.

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.