Etihad Airways 737 economy class review: Thiruvananthapuram Airport, Thiruvananthapuram to Barcelona International Airport, El Prat de Llobregat by LAURA MARTÍN MOLINA

Etihad changed the 13-hour journey originally purchased and moved me to an itinerary with an 8-hour layover in Abu Dhabi, turning my journey into approximately 21 hours and continued selling the same shorter itinerary on its website, but at a much higher price