Cathay Pacific has been spending serious money on its passenger experience — a seven-year, near-£10bn programme covering new cabins, lounges and fleet — and the centrepiece is the Aria Suite, its redesigned business class that launched on the daily Heathrow–Hong Kong route in late 2024. One recent long-haul flier came away convinced it's among the best ways to cross the planet horizontally.

The suite itself is built around privacy. There are 45 enclosed suites across two cabins, laid out in a one-two-one, forward-facing configuration with sliding doors, so every seat has direct aisle access and you're largely unaware of anyone around you — even travelling companions. The 24-inch 4K screen is one of the biggest in the sky, paired with Bose noise-cancelling headphones (or pair your own via Bluetooth), external aircraft cameras, and a large film and TV library. Clever touches include live bathroom-occupancy status, a customisable "Do Not Disturb" for meal and wake-up timing, wireless charging, and four one-tap environment presets — Movie, Work, Relax and Sleep — that adjust both lighting and seat position.

Dining draws on Hong Kong's restaurant scene: menus from Cantonese fine-dining institution Duddell's plus a 16-dish menu of French classics from Michelin-starred Louise — think Provençal beef cheek stew with gnocchi. The writer's pick: braised chicken with abalone, sea cucumber and matsutake mushrooms. Beds get a topper, 400-thread-count sheets and pillows, while Bamford supplies the amenity kit.

One caveat: Aria isn't on the whole fleet yet. It's fitted to retrofitted Boeing 777-300ERs, now flying to Vancouver, San Francisco and Los Angeles as well as London, with Perth joining in October. On other routes you may still get Cathay's older, door-less business class. Check the aircraft type before booking if the suite is the whole point.

The other big upgrade story is on the ground in Hong Kong. Cathay's refreshed first-class lounge, The Wing, First — redesigned by London studio Studioilse — has green onyx and walnut interiors, an open-air view over the apron, rainforest showers with Bamford products, five private Cabanas with bathtubs and daybeds, and an upgraded wellness area, The Retreat, with seven booths offering massage treatments. There's plenty for working travellers too: The Bureau's enclosed meeting suites have desks, charging points and acoustic panels, while The Atrium and Dining Room serve all-day menus including dishes from Mott 32. On a tight connection it turned a stopover into a genuine pleasure rather than a grind.

For anyone booking premium long-haul to Asia, Australia or North America via Hong Kong, this matters: Cathay now competes at the very top of the business-class table, and Hong Kong International remains one of the easier megahubs to transit — efficient immigration, contactless boarding, Michelin-starred congee, and HK$99 pay-per-ride buggies if you're in a hurry.