Just realised that I would have been better off booking an extra flight, rather than changing a flight, so thought I would share my observations with you.
I had booked MEL-SYD-MEL, with a return flight at 3:30pm - with the return flight cost of $145.
After arranging an extra meeting, I though I would change my flight to 4pm, just in case the meeting caused me to miss the 3:30 flight - at an additional cost of $89 .
I then noticed that the total (current) one-way cost of the 4pm SYD-MEL flight was only $109. If I kept the original booking and just booked the extra flight, it would have only cost $20 more, and I would have had a choice of flights.
(I made the booking after doing an OLCI, which did cause a few problems, so I would have been easier if I just did the extra booking!)
I had booked MEL-SYD-MEL, with a return flight at 3:30pm - with the return flight cost of $145.
After arranging an extra meeting, I though I would change my flight to 4pm, just in case the meeting caused me to miss the 3:30 flight - at an additional cost of $89 .
I then noticed that the total (current) one-way cost of the 4pm SYD-MEL flight was only $109. If I kept the original booking and just booked the extra flight, it would have only cost $20 more, and I would have had a choice of flights.
(I made the booking after doing an OLCI, which did cause a few problems, so I would have been easier if I just did the extra booking!)