Saint-Louis to Banja Luka
Saint-Louis to Banja Luka is cheapest from September through June, all at 42 €. July, the most expensive month we measured, costs about 32 € more.
Saint-Louis to Banja Luka is 806 km flown direct. Every fare we measured came from Wizz Air.
That comes from pricing 175 departure dates across 11 months. Every figure below is a fare we measured on the day shown, not a live quote. When we have nothing fresh to say about a route, its page stops existing.
What is a good price from Saint-Louis to Banja Luka?
Anything at or below the quarter mark beats three in four of the 175 one-way fares we measured here. Above the median, wait or move the date.
seen 18 Aug 2026
How far ahead do the cheap fares sit?
When we measured, the cheapest quarter of fares sat between 98 and 259 days before departure, much the same distance out as everything else. On this route, how far ahead you book matters less than which month you pick.
a snapshot of where the cheap seats sat, seen 18 Aug 2026
Which day of the week is cheapest?
On average, Tuesday departures came out lowest and Friday highest, a spread of about 16 €. The day matters less than the month here: pick the month first, then the day.