The best day to arrive at Singapore is Tuesday and it would be best to avoid Friday, as prices are on average 71.47% higher than on Tuesday. (Average prices, based on 127428 datapoints.)
Monday€ 130
Mon
Tuesday€ 128
Tue
Wednesday€ 134
Wed
Thursday€ 149
Thu
Friday€ 220
Fri
Analyse direct flights between Singapore and Manado.
