AirHint found the following cheapest one-way flights from Lisbon (LIS) to Sofia (SOF) in July 2026 (see full year).
One-Way flights
| 25 Jul | Wizz Air Malta | ||
| 27 Jul | Wizz Air Malta | ||
| 01 Jul | easyJet | ||
| 14 Jul | Wizz Air Malta | ||
| 30 Jul | Air Serbia | ||
| 04 Jul | Ryanair | ||
| 26 Jul | Ryanair | ||
| 31 Jul | Ryanair | ||
| 25 Jul | Bulgaria Air | direct | |
| 01 Jul | Bulgaria Air | direct |
Also check the deals for return flights from Lisbon to Sofia in July.
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