Picking up your life and moving abroad is expensive, but just how expensive depends on where you choose to make your new home. Mercer's latest Cost of Living Survey reported by Travel + Leisure lays out which cities around the world are most affordable for expats, and which are the priciest.

For the report, Mercer compared more than 375 cities across over 200 metrics including cost of food, coffee, clothing, housing, gas, and public transportation. If you want to live abroad, the cheapest city to move to is Tashkent, the capital of Uzbekistan. It's followed by Tunis, Tunisia in second place and Bishkek, Kyrgyzstan in third.

The Cost of Living Survey also looked at the least affordable destinations for expats. Hong Kong is the most expensive, with Tokyo, Japan at No. 2 and Zurich, Switzerland ranking No. 3. Cities in Asia account for six of the top 10.

If you can afford it, there are plenty of reasons to spend time living outside your home country: Research has found that people who live abroad exhibit increased creativity, communication skills, and even earning potential. When planning your next long-term trip, consider these budget-friendly destinations.

1. Tashkent, Uzbekistan
2. Tunis, Tunisia
3. Bishkek, Kyrgyzstan
4. Banjul, The Gambia
5. Karachi, Pakistan
6. Blantyre, Malawi
7. Tbilisi, Georgia
8. Minsk, Belarus
9. Tegucigalpa, Honduras
10. Managua, Nicaragua

[h/t Travel + Leisure]