I've been spending most of my game time doing passenger missions the last few months, there are definitely no long range one way missions. There definitely should be though. you should be able to easily pick someone up in the bubble who wants to go to colonia, and vice versa. Mission rewards should be at least the same as ship transfer cost (which will obviously require a bump to the exploration missions payouts, which they've needed for a long time, nobody is going to go 25k light years for less then 50m).