DEFINITELY cheaper, but then again going to the moon is cheaper than Europe. The little flights between countries are our only big cost. A 3 star hotel here is like a 5 star hotel in the states, SO nice, and they cost like what a motel 6 in Minnesota would. So you get a lot of bang for your buck. If you stayed in one country it would be REALLY cheap. The little flights are like 180$ a person, and it's more reliable than ground transport for long distance and border crossings. So they're doable, but they sure add up