Cheapest return flights from Oslo to Ljubljana in August from 339€

AirHint found the following cheapest return flights from Oslo (OSL) to Ljubljana (LJU) in August 2025 (see full year).

Return flights

08 Aug - 16 Aug Lufthansa
13 Aug - 14 Aug Ryanair
07 Aug - 10 Aug Lufthansa
09 Aug - 16 Aug SWISS
06 Aug - 10 Aug Lufthansa

Also check the deals for one-way flights from Oslo to Ljubljana in August.

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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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