@Linkat,
My youngest was four the first time I took him on a place. When the Kid was three we went on holiday in the South of France, but we took the ferry and drove there.
Being on a ferry is a lot different from being on a plane, there’s a lot to do on the cross channel ones with duty free shopping, restaurants and kid’s play areas.
Sorry, I’m starting to sound like an advert, what I’m saying is that I never took any of my kids on flights when they were that young. It’s not like they need to go abroad when they’re that young, there’s plenty to do at home. I know I’m sounding a bit parochial now, but even though we do have domestic flights, flying is usually associated with international travel.
I know that’s not the case where you are, but I would still question the need to take such a young kid on a flight in the first place. It would have to be something like a family emergency or crisis like a funeral or hospitalisation. Anything else, even a wedding I wouldn’t let a child I was responsible for travel at such a young age.
Even if it were the case that flight were unavoidable it’s their kid, they know what she’s like. They must have had some idea that something like this would happen, it can’t have been the first time she’d kicked off, it’s the terrible twos after all.
From what you’ve said they seem to have been totally unprepared, no favourite toy, special seat, DVDs or treats to keep them quiet. Hopefully next time they board a flight with their kid they might give it a bit of thought beforehand.
They sound quite ignorant and completely oblivious to those around them, not taking stuff to calm the kid down is rude, and they deserved to be thrown off for that alone. It displays a shocking level of contempt for everyone else, it really does.