I booked a return flight Bundaberg Australia to Buenis Aires Argentina on 9 February 2019 some 6 months ago. Flying 22 August returning 4 September. I have also booked non cancellable accommodation. Advised this morning that Latam LA805 Santiago Chile to Melbourne had been cancelled and therefore the Agent has cancelled the whole ticket. There are LATAM flights (LA 801 ) via Sydney (Departs 20 minutes earlier than LA805) and Qantas QF flight directly to Melbourne. Both carriers are one world. Booking codes KTNU2N; YFYTD; SATEYZ. ETicket [protected]/45. I've complained to MyTrip but received no response. The current ticket prices are Aud$500 more. This doesn't include the list Interest or possible Hotel payments loss.