The cheapest Milan to Tunis return flight on the radar right now is €112, flying with Tunisair non-stop. It covers departures in October 2026, and every dated link below opens that exact MXP–TUN search on Skyscanner. That is roughly 13% below the €129 this route usually costs. Across 115 recorded checks it has ranged between €109 and €350. Our sampling points to October 2026 as the cheapest month to fly Milan to Tunis.
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 Milan? We track 56 other departure cities for Tunis, 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 Milan to Tunis is often still worth booking within a day or two of the fare we found.