Cheapest return flights from Ljubljana to Basel in May from 321€

AirHint found the following cheapest return flights from Ljubljana (LJU) to Basel (BSL) in May 2026 (see full year).

Return flights

11 May - 25 May Wizz Air
06 May - 08 May Air Serbia
03 May - 06 May Air Serbia

Also check the deals for one-way flights from Ljubljana to Basel in May.

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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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