Are there nonstop flights from San Salvador (SAL) to Lisbon (LIS)?

No. The fastest connection is via Miami, about 10h 48m of total flying time.

What is the fastest connection from San Salvador (SAL) to Lisbon (LIS)?

via Miami ≈ 10h 48m, via Cancún ≈ 10h 53m, via New York ≈ 11h 19m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) to Lisbon Humberto Delgado Airport (LIS)・8,211 km

No nonstop flights. The fastest connection is via Miami (MIA), about 10h 48m of flying time (layover not included).

With milesANA 35,000 miles+ (via EWR)JAL 37,000 miles+ (via MAD)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

13 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.