Cheapest return flights from Porto to Ljubljana in June from 206€

AirHint found the following cheapest return flights from Porto (OPO) to Ljubljana (LJU) in June 2026 (see full year).

Return flights

21 Jun - 28 Jun Air Serbia
17 Jun - 25 Jun Vueling Airlines
06 Jun - 09 Jun SWISS
18 Jun - 22 Jun SWISS
03 Jun - 10 Jun SWISS
04 Jun - 07 Jun SWISS
08 Jun - 14 Jun Ryanair
04 Jun - 14 Jun Vueling Airlines

Also check the deals for one-way flights from Porto to Ljubljana in June.

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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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