About a year ago I did yes, with Malc and George over to Hungary.
Basically you need the following;
- The rifle needs to be in its own hard, secure and locked case.
- Ammo needs to be in your suitcase. If your suitcase is hard shell and lockable you dont also need a lockable ammo box (or at least I didnt), but if your suitcase is NOT hard shell/lockable then you will need a lockable ammo box.
- EU Firearms Passport.
- Your FAC.
That was enough to get us all into Hungary, though I would check with your outfitter if you need anything over and above this depending on which country you're going to.
I would also recommend getting to the airport WELL before the flight. There were I think 13 of us and it took over 5 hours to get us all checked in, to such an extent that several of us were initially barred from getting on the plane until the pilot stepped in and demanded some common sense!
The ground crew and Customs were clueless, late, not present or werent expecting us (or all of the above) so I would deffo make sure you leave plenty of time for all the farting about, and if you go from LGW the check in, Customs and gates are all on different floors so you've got to keep schlepping about to get to the right place.