Lisbon (LIS) to Ponta Delgada (PDL): 900 miles (1,449 km) great-circle, about 2h 20m nonstop by our estimate. Cheapest fare observed: $248 round-trip on airline S4, nonstop, departing June 13, 2026.
$248 round-trip, airline S4 S4121, departing 2026-06-13 at 06:00, returning 2026-06-16. The recorded itinerary left on a Saturday, returning on a Tuesday 3 nights later; the fare was observed 49 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $248, it ranked 15th of the 30 round-trip fares we recorded from LIS (median $251). That is 27.6 cents per great-circle mile (round-trip price over one-way distance), above the LIS median of 18.5 cents across 30 round-trip routes.
Routes from LIS of similar length: Nice (912 mi) at $220 and Paris (913 mi) at $113.
LIS to PDL is the only one of 30 LIS routes where airline S4 priced cheapest. It is the 26th longest of the 30 routes we track from LIS.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Lisbon, Atlantic/Azores; flight time is our estimate.