The best month to fly between Medan and Singapore is November and the most expensive month to fly is December. (Average prices, based on 957 datapoints.)
The best day to arrive at Medan is Friday and it would be best to avoid Wednesday, as prices are on average 55% higher than on Friday. (Average prices, based on 2786565 datapoints.)
The cheapest airline flying from Medan to Singapore is JetStar Asia. They are 72% cheaper than Singapore Airlines. (Average prices, based on 962 datapoints.)