Cheapest return flights from Vienna to Banja Luka in September from $41

AirHint found the following cheapest return flights from Vienna (VIE) to Banja Luka (BNX) in September 2025 (see full year).

Return flights

02 Sep - 18 Sep Ryanair direct
06 Sep - 18 Sep Ryanair direct
09 Sep - 18 Sep Ryanair direct
02 Sep - 09 Sep Ryanair direct
02 Sep - 06 Sep Ryanair direct
06 Sep - 09 Sep Ryanair direct
13 Sep - 18 Sep Ryanair direct
11 Sep - 18 Sep Ryanair direct
14 Sep - 18 Sep Ryanair direct
25 Sep - 13 Oct Ryanair direct
27 Sep - 13 Oct Ryanair direct
28 Sep - 13 Oct Ryanair direct
23 Sep - 13 Oct Ryanair direct
02 Sep - 20 Sep Ryanair direct
25 Sep - 06 Oct Ryanair direct
27 Sep - 06 Oct Ryanair direct
28 Sep - 06 Oct Ryanair direct
23 Sep - 06 Oct Ryanair direct
25 Sep - 05 Oct Ryanair direct
27 Sep - 05 Oct Ryanair direct

Also check the deals for one-way flights from Vienna to Banja Luka in September.

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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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