Flying can be a nightmare, between long security lines, flight delays, or getting stuck in the dreaded middle seat on a sold-out flight. Travelers on these 10 airlines, however, can expect to have a better experience according to researchers at AirHelp. Every year since 2015, AirHelp has compiled an annual list of the world's best and worst airlines, along with the best and worst international airports, to help travelers make better-informed decisions when shopping for flights. AirHelp scores airlines and airports worldwide on the following key factors:

• Quality of service claims.
• Processing on-time.
• Performance overall.
• Social media sentiment.

Click through the slideshow above to view this year's 10 best airlines according to AirHelp. Related: Lost luggage? 5 tips before filing an insurance claim