International business travel is a different animal when compared to a quick domestic trip. Flying for extended periods of time alone presents its own unique challenges for those who have not done it before. Still, international business travel does not have to be the grueling sort of ordeal that first-timers anticipate by following a few simple guidelines.
For our purposes here, we assume a) you do not have a huge corporate travel department taking care of the details for you, b) you care how much elements of the trip cost and c) can accept a seat in coach. via www.gadling.com