Where's it going & how big, much does it weigh ??
I have used RM to France & Portugal before. France was a bailey header tank & was £11.90 or something close, the portugal one was a brake caliper & cost £35 !!
Also you could try Interparcel.com, i use them sometimes for larger stuff in the uk & i think they will do smaller stuff abroad, they can give an estimate online as well
