And even more badass- we flew Vancouver to Hamburg with no extra luggage fees, bringing two bikes, clothes, tent, two thermarests and two sleeping bags and bike gear.
I introduce to you the Chinese shopping bag, available at the dollar store for $2.99 ($CAD).
Bikes were boxed up and filled to the 23 kg limit, then they were checked luggage ( 1 piece free). The rest was carry on, two pieces allowed, one small suitcase, and another hand luggage size (British Air).