Cheap flights from Basel, Switzerland/Mulhouse to Banja Luka

Cheapest current fares: $129 in June 2026 on connecting flights.

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Live fares · BSL → BNX

Cheapest month-by-month fares

Lowest available fare per calendar month from Basel, Switzerland/Mulhouse (BSL) to Banja Luka (BNX). Refreshed daily.

Basel, Switzerland/Mulhouse (BSL) → Banja Luka (BNX)

  1. June 2026 $129
  2. May 2026 $171
  3. October 2026 $179

Frequently asked questions

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

    Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Basel, Switzerland/Mulhouse (BSL) to Banja Luka (BNX), with fares starting from $129.

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

    The lowest currently-listed fare from Basel, Switzerland/Mulhouse (BSL) to Banja Luka (BNX) is $129 on 2026-06-13.

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

    There is currently no non-stop service from BSL to BNX. 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 → BNX Cheapest month to fly to Banja Luka All flights from Basel, Switzerland/Mulhouse All flights to Banja Luka Flights to Bosnia and Herzegovina Visa-free with France passport