Anyone on here cabin crew or previously been ? What’s the best airline form Luton ?

[PurpleAndYellowIris]

My niece has decided she wants to have a go at doing this and she’s not sure what airline to apply to first

she does have a degree but she loves to travel
and wants ideally somewhere where so can do stop overs so she can actually spend time in other places

I know you can fly tui wizz easyJet
from Luton but not sure what else

Oh Ryanair
jet2 fly from Luton too