Sydney SYD to Athens ATH flight with Tigerair

Etihad Airways is the national airline of the United Arab Emirates, headquartered in Abu Dhabi. Established by royal decree in July 2003, the airline began operations in November of the same year. It serves as one of the two flag carriers of the UAE and is the second-largest airline in the country. Etihad Airways operates flights to over 120 passenger and cargo destinations across the Middle East, Africa, Europe, Asia, Australia, and North America. The airline is wholly owned by the Abu Dhabi government.

Qantas Airways, Australia's flag carrier, is the largest airline in Australia and Oceania by fleet size and international destinations. Founded in 1920, it is one of the world's oldest airlines still in operation and a founding member of the Oneworld airline alliance. Nicknamed "The Flying Kangaroo," Qantas operates an extensive network of domestic and international flights, serving all Australian states and territories, as well as destinations across Africa, Asia, Europe, North America, and South America. The Qantas Group also includes the low-cost airline Jetstar and QantasLink, which provides regional services.

Scoot is a Singapore-based low-cost airline and a subsidiary of Singapore Airlines, established in 2011 and commencing operations in 2012. It primarily focuses on medium and long-haul routes across the Asia-Pacific region, Australia, and Europe, with its main hub at Singapore Changi Airport. Scoot's fleet includes Boeing 787 Dreamliners for long-haul flights and Airbus A320 family aircraft for short-haul routes. As a budget airline, Scoot offers affordable fares, with additional services like checked baggage, meals, and in-flight entertainment typically available for an extra cost.