A points enthusiast flying a oneworld airline out of Changi Airport is a bit like a kid in a candy store when it comes to lounge selection. From the reliability of the Qantas International Business Lounge with its fresh laksa bar, to the opulence of the Qatar Premium Lounge, complete with a full made-to-order restaurant, if you’ve got the right ticket or high enough status, there’s no shortage of options to choose from.
But far from the hustle and bustle of Terminal 1 lies another somewhat hidden oneworld lounge that should be on every aviation completionist’s checklist.
This afternoon, I’m attempting what some have described as an impossible mission – a journey under taxiway bridges and past runways to visit the Cathay Pacific Lounge in Terminal 4, Changi Airport.

How to get to the Cathay Pacific T4 Lounge
Let’s get the housekeeping out of the way first – if you’re departing from any terminal other than T4, attempt this at your own peril. For those unfamiliar with Changi’s layout, while Terminals 1, 2 and 3 are all interconnected by foot and the Skytrain, T4 sits isolated and is only accessible via transit bus.
For years, hopeful lounge hoppers were turned away empty-handed if they didn’t hold a T4 boarding pass when trying to transfer terminals. However, since around 2024, it seems Changi has quietly lifted this requirement and now allows short excursions, provided you have more than three hours before boarding.
The journey to Terminal 4
After clearing T1 immigration, head right and follow the signage to the T4 transit bus located next to Gate C21. Beneath the hard-to-miss pink archway with “Bus to T4” printed in bold, there’s a staff member checking boarding passes. I approach, cap in hand, and make my case… and she doesn’t bat an eyelid. We’re on.
I’m directed down an elevator into a transit area that puts some Changi pay-per-use lounges to shame, and within 5 minutes, I’m shepherded onto the bus. Changi advises a 19-minute journey from T1 to T4, but plan for the worst. There’s an interim stop along the way at T3, and even with an empty bus and a clean run, my trip clocks in at 18 minutes. Add in a busload of passengers and the need to give way to airport service vehicles, and it’s easy to see how the journey time could spiral.
On arrival at Terminal 4
On arrival at T4, I’m greeted with a slightly unusual experience for Changi Airport at this stage of a trip – airport security. T4 is the only Changi terminal with a centralised security checkpoint on entry. However, as I’m the only one going through, the friendly staff make quick work of my bags and, after another boarding pass check, I’m headed up the lift to the Level 2 mezzanine lounge area.
The Cathay Pacific Lounge immediately stands out with its unique, ceiling-high black entryway and dark wooden interior. Staff are admittedly quite confused when they see my T1 boarding pass. It takes two phone calls to the higher-ups and a quick double-check of the ‘oneworld welcome’ sign to confirm Qantas is actually a member, and nearly 40 minutes after starting my trek, I finally enter the lounge.
Cathay Pacific T4 lounge layout and seating
Passing through the entrance hallway, the first section (and the lounge’s most striking feature) is the made-to-order Noodle Bar and surrounding dining area. The room is restaurant-sized, full of booths and communal tables, yet still feels intimate thanks to its dim, diffused lighting thrown by individual lamps on each table.
The Noodle Bar itself sits front and centre with bamboo baskets stacked up high and plumes of steam rising from the back.
To the right are the washrooms and a hallway leading to business facilities. To the left, continuing through an open doorway is the ‘Food Hall’ which houses the hot, cold and drinks buffet and a more typical carpeted lounge area with plush leather and fabric seating options.
The Food Hall has towering glass windows looking down on the bustling terminal below, and as the layout snakes around, a few key seats get a front-row view of Runway 2.
Cathay T4 lounge food and beverage
My first stop is the Noodle Bar, where I order a serving of braised beef shank noodles, steamed chicken and prawn siu mai and the Lunar New Year special, a braised pork knuckle bun. My buzzer goes off in under five minutes, and it’s piping hot and delicious.
Next, I move into the Food Hall to inspect the main buffet. There’s a collection of Cantonese and Shanghainese hot dishes: braised Ee Fu noodles with vegetables, Cantonese eight-treasure glutinous rice, braised Chinese mushrooms with Shanghai brassica and soybean sauce, and steamed sea bream with ginger and soy sauce.
The cold buffet features a nice selection of cheese, crackers, nuts and fruit, as well as a couple of salads and quinoa.
For dessert, I’m torn between an assortment of vegan chocolate tarts or the Ondeh Ondeh cake. I opt for the latter, which is moreish, creamy and coconutty, and it’s so good I can’t help but return for seconds.
Finally, there’s no staffed bar. Instead, there’s a self-service drinks bar within the buffet. On offer is a range of soft drinks, beers, wines, and spirits, with Moët & Chandon champagne a nice addition over standard sparkling wine.
Both the Noodle Bar and Food Hall have coffee machines, much to the lament of the Aussie coffee snob in me. But to be fair, baristas are far and few between in Asian airline lounges.

Cathay Pacific T4 lounge amenities
The bathrooms are immaculate and feel luxe, with the same wood panelling and gold accents found elsewhere in the lounge’s interior design. Just down the corridor is a dedicated business room Cathay has dubbed “The Bureau”. It features three workstations (one Mac, two PCs) and two printers.
There’s no shortage of Type G (UK/Singapore-style) power outlets and USB-A charging ports throughout the Noodle Bar and Food Hall. However, you won’t find any in the lounge area, so make sure to charge up your devices while grabbing a bite.
There’s free Wi-Fi available throughout the lounge, which at 19 Mbps down and 18 Mbps up, is more than fast enough to stream video and music or make a voice call.

One glaring omission is the unfortunate lack of shower suites in this lounge. It’s an interesting decision, no doubt derived from the fact that the average flight time between Singapore and Hong Kong is only four hours. That’s closer to a domestic flight than an international one for us Aussies.
Even still, I imagine there are plenty of passengers transiting between long-haul flights who would appreciate a quick shower.
How to access the Cathay Pacific T4 lounge
The Cathay Pacific Lounge is open 3 hours before the first Cathay Pacific departure until the
last departure. Access is available by:
Cabin class
- First Class on a Cathay Pacific, CX codeshare or oneworld flight (+1 guest)
- Business Class on a Cathay Pacific, CX codeshare or oneworld flight (no guests)
Frequent flyer status
- Cathay Silver members on Cathay Pacific or CX codeshare flights (no guests)
- Cathay Gold members on Cathay Pacific, CX codeshare or oneworld flights (+1
guest) - oneworld Sapphire members (including Qantas Gold) on a oneworld flight (+1 guest)
Lounge passes
- Given out as a mid-tier benefit for Cathay members (one passenger per pass)
Our verdict: Cathay Pacific T4 lounge
If you’re sporting a T4 boarding pass with the right credentials, then a visit to the Cathay Pacific Lounge is a no-brainer. It’s a boujee, relaxing space with attentive staff, some fantastic, freshly prepared menu options and gorgeous interior design.
For any other terminal departure, however, I can’t in good conscience recommend the trek. Even with extensive research and four hours before boarding, I still stumbled up to my gate, dishevelled and out of breath, with only 15 minutes to spare.
Unless you’re the most committed of lounge hoppers, you’re better off sticking to the Qantas International Business Lounge and boarding your flight relaxed, refreshed and ready for the real adventure ahead.

Photography by Todd Ross, who travelled at his own expense.
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