The best month to fly between Surabaya and Kuala Lumpur is January and the most expensive month to fly is June. (Average prices, based on 14918 datapoints.)
The best day to arrive at Surabaya is Tuesday and it would be best to avoid Saturday, as prices are on average 15.41% higher than on Tuesday. (Average prices, based on 15175 datapoints.)
The cheapest airline flying from Surabaya to Kuala Lumpur is Indonesia AirAsia. They are 57% cheaper than Garuda Indonesia. (Average prices, based on 14931 datapoints.)
The best time to fly is at around 5. (Average prices, based on 30013 datapoints.)