The best month to fly between Balikpapan and Surabaya is May and the most expensive month to fly is July. (Average prices, based on 28068 datapoints.)
The best day to arrive at Balikpapan is Thursday and it would be best to avoid Friday, as prices are on average 66.54% higher than on Thursday. (Average prices, based on 119727840 datapoints.)
The best time to fly is at around 19. (Average prices, based on 48076 datapoints.)