São Paulo (GRU) to Lisbon (LIS): 4,930 miles (7,935 km) great-circle, about 10h 20m nonstop by our estimate. Cheapest fare observed: $1469 round-trip on LATAM, nonstop, departing April 30, 2026.
$1469 round-trip, LATAM LA8148, departing 2026-04-30 at 22:55, returning 2026-05-02. The recorded itinerary left on a Thursday, returning on a Saturday 2 nights later; the fare was observed 5 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1469, it ranked 26th of the 30 round-trip fares we recorded from GRU (median $520). That is 29.8 cents per great-circle mile (round-trip price over one-way distance), above the GRU median of 21.3 cents across 30 round-trip routes.
Routes from GRU of similar length: New York (4,762 mi) at $641 and Casablanca (4,685 mi) at $1335.
LATAM had the cheapest fare on 6 of 30 GRU routes. It is the 10th longest of the 30 routes we track from GRU.
Of 24 departure airports with a fare to Lisbon, São Paulo (GRU) ranked 23rd at $1469. Lowest: $81 from Madrid (MAD); highest: $1476 from Buenos Aires (EZE); 10 nonstop. Cheapest-fare airlines (routes): easyJet (4), Ryanair (4), Air Europa (2), TAP Portugal (2), Air Canada (1) and Air Serbia (1), plus 10 more.
That depends on your passport and trip, so check the official source for Portugal: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Sao_Paulo, Europe/Lisbon; flight time is our estimate.