Hi, we just flew into Oslo yesterday. We boxed our bikes in cardboard boxes from our local bike shop in New Zealand and they made it through 4 flights and 33 hours of travel in near perfect condition….wish the same could be said for us! We knew we would be exhausted so booked into the Park Inn by Radisson for the night. We caught the shuttle from right outside the airport to the hotel and were able to assemble our bikes in our room and took them for a test run in the surrounding countryside. Next morning had one of the most delicious breakfasts of our lives which was included in room charge and boxes can be left out by the recycling bin. Perfect! We are planning to fly out of tromso which we have researched and should be easy enough to get 2 cardboard bike boxes from a local shop and there is also a shuttle to the airport. Good luck!