AirHint found the following cheapest return flights from Treviso (TSF) to Basel (BSL) in March 2026 (see full year).
Return flights
| 19 Mar - 26 Mar | Ryanair | ||
| 22 Mar - 26 Mar | Ryanair | ||
| 01 Mar - 06 Mar | Ryanair | ||
| 26 Mar - 30 Mar | Wizz Air Malta | ||
| 12 Mar - 15 Mar | Ryanair | ||
| 01 Mar - 02 Mar | Ryanair | ||
| 13 Mar - 15 Mar | Ryanair |
Also check the deals for one-way flights from Treviso to Basel in March.
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