Cheapest one-way flights from Porto to Ljubljana in July from 139€

Best time to book flights for Porto (OPO) to Ljubljana (LJU) flights at AirHint

AirHint found the following cheapest one-way flights from Porto (OPO) to Ljubljana (LJU) in July 2025 (see full year).

One-Way flights

13 Jul KLM
14 Jul Ryanair

Also check the deals for return flights from Porto to Ljubljana in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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