The best day to arrive at Surabaya is Friday and it would be best to avoid Thursday, as prices are on average 37.65% higher than on Friday. (Average prices, based on 685472 datapoints.)
MondayNZD 450
Mon
TuesdayNZD 510
Tue
WednesdayNZD 436
Wed
ThursdayNZD 568
Thu
FridayNZD 412
Fri
SaturdayNZD 465
Sat
SundayNZD 459
Sun
Analyse direct flights between Surabaya and Bandar Seri Begawan.