I asked before Lufthansa eco vs turkish flex. but Now that I've decided to fly Turkish, so I'm asking turkish airlines flier and people that know. I wanted to know what advantages there are to booking economy Flexible vs restricted, I know their site mentioned, change date, cancellation for no extra fees or penalties. but is there anything else? As far as I can tell the miles are the same, so that's not a gain. anything else that you can tell me before making my reservation