MH 138374 Economy LKR MEL Melbourne AU Australia CMB Colombo LK Sri Lanka airfare.com 2010-01-23T00:00:00Z QR 185109 Economy LKR MEL Melbourne AU Australia CMB Colombo LK Sri Lanka airfare.com 2010-01-23T00:00:00Z CX 203391 Economy LKR MEL Melbourne AU Australia CMB Colombo LK Sri Lanka airfare.com 2010-01-23T00:00:00Z