The best month to arrive at Colombo is November and the most expensive month to fly is December. (Average prices, based on 713 datapoints.)
The best day to arrive at Colombo is Wednesday and it would be best to avoid Saturday, as prices are on average 34.3% higher than on Wednesday. (Average prices, based on 730 datapoints.)
The cheapest airline flying to Colombo is AirAsia. They are 90% cheaper than Cathay Pacific. (Average prices, based on 747 datapoints.)
At Colombo the most flights depart around 20:00. (Hourly flights, based on 796 datapoints.)
From Colombo it is on average the cheapest to fly to Delhi and to Kuala Lumpur. (Average prices, based on 508 datapoints.)