Cheap flights from Basel, Switzerland/Mulhouse to Ljubljana

Cheapest current fares: $171 in September 2026 on connecting flights.

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Live fares · BSL → LJU

Cheapest month-by-month fares

Lowest available fare per calendar month from Basel, Switzerland/Mulhouse (BSL) to Ljubljana (LJU). Refreshed daily.

Basel, Switzerland/Mulhouse (BSL) → Ljubljana (LJU)

  1. September 2026 $171

Frequently asked questions

  • What is the cheapest month to fly from Basel, Switzerland/Mulhouse to Ljubljana?

    Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Basel, Switzerland/Mulhouse (BSL) to Ljubljana (LJU), with fares starting from $171.

  • What is the lowest current fare from BSL to LJU?

    The lowest currently-listed fare from Basel, Switzerland/Mulhouse (BSL) to Ljubljana (LJU) is $171 on 2026-09-12.

  • Is there a direct flight from Basel, Switzerland/Mulhouse to Ljubljana?

    There is currently no non-stop service from BSL to LJU. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: BSL → LJU Cheapest month to fly to Ljubljana All flights from Basel, Switzerland/Mulhouse All flights to Ljubljana Flights to Slovenia Visa-free with France passport