The best day to arrive at Madrid is Tuesday and it would be best to avoid Thursday, as prices are on average 94.19% higher than on Tuesday. (Average prices, based on 779 datapoints.)
The cheapest airline flying to Madrid is Vueling. They are 84% cheaper than Tunisair. (Average prices, based on 214 datapoints.)
At Madrid the most flights depart around 07:00. (Hourly flights, based on 368 datapoints.)
From Madrid most of the flights depart to Barcelona, second best connected from Madrid is London. (Daily flights, based on 82 datapoints.)