Qatar Airlines, Etihad and Singapore Airlines all offer double-bed options which, as you'd expect, are quite expensive. They range in price from around $3,000 (£2,530) with Qatar to upwards of $20,000 (£16,865) with Etihad. You can find out about Lufthansa's new upgrades in more detail here.

In 2026, "double beds" in the sky are primarily found in ultra-premium Business and First Class cabins where center seats can be combined. Qatar Airways is the most famous for its Qsuite, where privacy dividers between the two middle seats can be lowered to create a shared double bed for couples. Singapore Airlines offers a true double bed in its A380 Suites class, where the wall between two adjacent suites can be lowered to join two full-sized beds. Etihad Airways provides a similar experience in its "First Apartment" and "The Residence." Recently, Lufthansa introduced the "Allegris" First Class Suite Plus, which features a 1-meter wide double seat that converts into a bed for two. Other airlines, like China Eastern and Singapore's newest Business Class, also feature middle-pair seating that allows for a "honeymoon" style double bed configuration. These options are high-value choices for couples on long-haul flights, though they are usually restricted to specific wide-body aircraft like the Airbus A380 or Boeing 777-300ER.