Out of all the popular cities in Bosnia and Herzegovina, Sarajevo is the cheapest city to rent a car in at just $11/day. Renting a car in Sarajevo is 66% cheaper than renting one in Mostar where the per day rate is around $32. Other fairly inexpensive cities in Bosnia and Herzegovina to get a rental car in are: Tuzla ($20/day), Banja Luka ($28/day), and Mostar ($32/day). While these cities typically have cheaper prices than the rest of the country, travelers looking to rent a car in Sarajevo should expect to spend around $11/day on their transportation. The most popular city to rent a car in Bosnia and Herzegovina is Sarajevo.