Originally Posted by
Will08
I have had a quick read through it but does it state anywhere regarding eligibility if flights are changed after the promotion purchase date ends?
I could easily book 4 Y+ flights but pointless if the dates need to be fixed?
In my experience you retain the bonus. Recently for double tier miles I change my departure city to a city that earns slightly more total miles. Lost my bonus. Tweeted EK, Tool them a week and they granted me double tier miles (as calculated from the new higher city, which is more than I asked them for)