Transavia Flight, was booked as KLM but i couldnt pick out seat or access boarding move with KLM in the slightest degree. Crammed seating and really no frills experience throughout. To start with and past time. Of course, flying which has a layover might cost you much more time, but https://businessclasstohouston.mystrikingly.com/blog/diy-vacation-planning-vs-buying-a-packaged-tour