The cheapest Paris to Tunis return flight on the radar right now is €119, flying with Tunisair non-stop. It covers departures in October 2026, and every dated link below opens that exact CDG–TUN search on Skyscanner. At 25% under the €158 we normally record here, it is one of the strongest CDG–TUN fares in our index. Across 71 recorded checks it has ranged between €118 and €244. Our sampling points to October 2026 as the cheapest month to fly Paris to Tunis.
We do not post a price and leave it to age. Each fare is re-checked against Skyscanner on a schedule and carries the time it was last confirmed. Not flying from Paris? We track 48 other departure cities for Tunis, listed at the foot of this page.
Cheap fares do not hang around. If this one has already gone, nudge the dates either way by a day or two; Paris to Tunis is usually still decent value around the same window.