Thanks for the tips so far!

I was planning on taking some snacks, but I was mainly thinking of the plane trip. I'll take some for whilst we are there too.
I think I'll be relying on the iPad during the flight a lot!
I'll look up those tips on pin interest. Thanks!
Insect repellent - Will make sure to pack some
We've already got a kit in case one of the girls get an upset stomach.