Activity books are good too, have a look on Temu as they have them cheap
I’d down load some Netflix on tablet, lots of snacks, colouring and hope for a nap
The works has a little activity set for travelling which ive got, also a busy book of amazon xx
Following we also have a trip in June after 2nd bday
We fly prettyuch every other month and no matter the time, she always snoozes, so that helps. Snacks that are fiddly are great as it takes longer to eat than a pouch. We walk a lot, read, have a busy book. I usually put those toys away, so they feel new on the plane
Lots of quiet activities for the flight, will help if he has his own seat. We are going away in May and have got him a water book for drawing in and will download some shows on the ipad. Don’t usually allow him so hopefully that’ll keep him busy. Ive also bought reins this time so he can be out the buggy as much as possible and not run the risk of losing him!