You could be an experienced frequent flyer or a newbie traveller on your first adventure across the ocean, but regardless of the case, it can get stressful.
This study by CheapAir.com, analyzed days to book flights in various regions globally and found significant differences throughout 900 million airfares in 3,000 markets.
MIT Senseable City Laboratory has introduced GreatEscape.co, a search tool that looks at Skyscanner and Kiwi data to find the most affordable flights to almost every city around the world.