I have booked a trip to NY from 15 Nov 2011 to the 15 Jan 2012 and I want to add a quick trip to Spain at the end of my trip. So instead of flying home to Australia from NY on Jan 15, I want to fly from NY to Spain and they Spain back to NY and then from NY back to Australia. Essentially, I will just be changing my return date.
I tried to change it online but there wasn't 'change flight' button on my itinerary and I tried to call Qantas, but they had me on hold for 15 minutes!
I spoke with a woman at Flight Centre today and she said it would cost $400 to change the date or a minimum of $1700 to change the ticket to a 'Round the World'. That just seems excessive to me.