... Gallup Poll findings released in January indicate that record numbers of Americans want to make a similar move, and Malte Zeeck, the chief executive, at InterNations, a global expat network, confirmed that more and more Americans were heading abroad to pursue romantic relationships, employment opportunities and a lower cost of living. Want to see more of the world? Curious if you’d prefer a life somewhere else? Here are some tips for each step of your journey.

Do all the research you can
... If your network is limited, try surveying expat groups on Facebook. Groups like “Expats in Italy,” “Expats in Athens” and “Every Expat in Korea” have several thousand members’ worth of insight and may approve your request to join if you express a desire to relocate there. Many cities with large expat populations even have related groups — ones for specific neighborhoods, ones for pet owners and ones for vegetarians.

Find a vocation
O.K., you have a place in mind, but how do you make money and get by? According to data by the marketing company Finaccord, individuals moving for employment will be the most rapidly growing category of expatriates between 2017 and 2021. You can begin your search on LinkedIn, where you can hunt for openings by country.
...
Make your move
...
With American health care costs higher than those in most developed countries, it may be advantageous to choose a local plan at your destination over an international one. (This is a good question to ask on the Facebook groups.) Specific medications may require a prescription from your American doctor, however. Before stocking up on the medicine you need, check the website of the United States Embassy to see if there is a limit on the quantity you are allowed to bring in.
...
Adjust to life far from home
You’ve arrived at your destination, but now what? In addition to getting a local phone plan and registering for identification, you might need to set up a bank account and find long-term housing. Unless you speak the local language, prioritize an English-speaking bank and remember to ask about remittance fees if you are interested in sending money back to the United States. Hopefully, you will have already done enough research to have an idea of how deposit and rent work at your destination. ...