The difference is the price of ticket to fly over a continent + the Atlantic Ocean vs fly over few countries. On the top of that, the other reason why people i

The difference is the price of ticket to fly over a continent + the Atlantic Ocean vs fly over few countries. On the top of that, the other reason why people in some Western Countries (for example Ireland) do this is very surprising: quality of service. Ireland used to not have emergency dental service and even the general dentistry was not that great while being much more expensive (not US level though) than in Hungary, Romania or Poland. There is an entire industry specialised in Hungary and Poland to server Western clients.