Overseas travel with 5 month old?

Cynthia • FTM to a beautiful baby girl!

Hi!! We've planned a 2 week long trip from Canada to Ireland/Scotland in May (our LO will be about 5mos then) and I'm looking for any ideas on how to successfully travel with her! Any recommendations on thing I should bring/leave home, plus any Other tips you have, would be appreciated!!

(Pic is our daughter Elliot, 1 day old😍)