Madrid (MAD) to Lisbon (LIS): 319 miles (513 km) great-circle, about 1h 10m nonstop by our estimate. Cheapest fare observed: $81 round-trip on TAP Portugal, nonstop, departing July 24, 2026.
$81 round-trip, TAP Portugal TP1021, departing 2026-07-24 at 22:25, returning 2026-07-25. The recorded itinerary left on a Friday, returning on a Saturday 1 night later; the fare was observed 90 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $81, it ranked 3rd of the 30 round-trip fares we recorded from MAD (median $182). That is 25.4 cents per great-circle mile (round-trip price over one-way distance), above the MAD median of 17.6 cents across 30 round-trip routes.
Routes from MAD of similar length: Barcelona (300 mi) at $116 and Porto (272 mi) at $70.
MAD to LIS is the only one of 30 MAD routes where TAP Portugal priced cheapest. It is the 27th longest of the 30 routes we track from MAD.
Of 24 departure airports with a fare to Lisbon, Madrid (MAD) ranked 1st at $81. 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.
The reverse, Lisbon (LIS) to Madrid (MAD), was $46 round-trip on TAP Portugal, nonstop, departing June 23, 2026. Lisbon to Madrid flights.
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 Europe/Madrid, Europe/Lisbon; flight time is our estimate.