The cheapest Madrid to Fuerteventura return flight on the radar right now is €63, flying with Binter Canarias + Iberia Express via one or more connections. It covers departures in December 2026, and every dated link below opens that exact MAD–FUE search on Skyscanner. That is roughly 14% below the €73 this route usually costs. Across 72 recorded checks it has ranged between €54 and €306. Our sampling points to December 2026 as the cheapest month to fly Madrid to Fuerteventura.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Madrid? We track 47 other departure cities for Fuerteventura, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Madrid to Fuerteventura is often still worth booking within a day or two of the fare we found.