How to fly the best first-class seats on top airlines, cheaper than economy

Airline industry experts have been proclaiming the death of first class for years. While some airlines have done away with it altogether, others are doubling down with palatial suite-style seats, lavish amenities, and services that pamper, both on the ground and in the air.

What’s ensued is a golden age of flying … for those who can afford it. In November, Singapore Airlines Ltd. and Emirates Airline both unveiled all-new first-class suites, tricked-out with such extravagant amenities as in-suite minibars and Mercedes Benz-inspired interiors. A round-trip ticket from Dubai to Geneva in Emirates’ new suites can cost upward of $8,000—and