Hi Faffymum
About two weeks ago I had to go to Spain for a week. My baby is now 8 months old (seven months at the time) and I also pumped while away.
I am not going to sugarcoat it, it was not glamorous at all (but few things about motherhood are right!). I was pumping in airports, on airplane bathrooms, hotels, and offices. I pumped every opportunity I could get and I also set my alarm to pump at night. I tried to stick to the normal feeding schedule as much as possible.
Best tip, set an alarm for every pumping session, especially if you are prone to plugged ducts. I lost track of time on a couple of occasions, and I was so engorged.
I am off to JHB on Thursday for a week, so I have to do this all over again. Luckily not internationally, but still its not fun.
I will be thinking of you!