Cheapest return BSL–BNX flights, June

AirHint found the following cheapest return flights from Basel (BSL) to Banja Luka (BNX) in June 2026 (see full year).

Return flights

06 Jun - 14 Jun Ryanair
20 Jun - 24 Jun KLM
05 Jun - 14 Jun Vueling Airlines

Also check the deals for one-way flights from Basel to Banja Luka 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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