Review: Cathay Pacific First Lounge London Heathrow Airport (LHR)

@Ben - do you know if first class lounge patrons get prioritized differently for the shower than business class lounge patrons?

We visited this lounge while waiting for our LHR-DFW flight last summer following a trip to the Paris Olympics. Hands down one of the nicest lounges anywhere. Food was excellent and the tarmac views were amazing. Saw many A380s, 777s & other jumbo jets. Loved it.

It's a shame how the meals in the lounge are better presented than what you get onboard. The dessert is also creative compared to your typical inflight dessert.

I'm also surprised that Dan Dan noodles have never been served onboard IIRC.

It's my favorite lounge in T3. The dining area is fantastic with a great menu and the service is the lounge is top notch. The AMEX lounge has no windows and the AA first lounge is a relic from 90's with bad service and feels like an after thought.

I love this lounge! One recommendation: they should make it stairway-accessible. The lifts are ancient and rickety and always a backlog of people. Enable the staircase, please!

It’s a shame my flights this year will be on BA (likely T5) because I have the status to get in. The last time I was in T3, I was a lowly AA Gold but was able to access the business class lounge and enjoyed it.

I love the area that this is in- it is easy to go lounge "hopping" through the different ones right next to it, (qantas, etc.). I wish BA had more flights out of T3 so I could use this more.

There are 2 tables reserved in the First Class restaurant (At the far right-hand corner of the restaurant); only for actual Cathay flyers. When I was last there; the restaurant was full of groups of very loud AA flyers, shout-discussing their holidays in Europe! For a small restaurant area, this made for a very uncomfortable meal.

This lounge gets very crowded in the afternoons and sometimes Emeralds are sent to the J side.

I recall there used to be an airside bus between T5 and T3. Does it still operate and it is possible to go from T5 to T3 and back in case of a long layover to visit the T3 lounges ?

Seeing your photos made me miss this lounge. Had the pleasure of going there twice the one year I had OWE (Plat Pro). On one occasion I ordered two entrees because I really was that hungry.

If you are up for an adventure, then it is very doable. It is technically allowed to switch terminals at Heathrow (airside), but it's up to the agent who check's boarding passes to let you in T3.

Not seen that apart from the quirk that if you are flying Finnair and Emerald you cannot use the F lounge and directed to J instead.

I have flown Finnair and have an Emerald card and never been directed to the J lounge. This is based on about 15 flights a year LHR-HEL. F lounge every time.

Interesting, we were a group of 4 in December all Emerald on the 10:20 to HEL and were denied entry, we were directed to use the Qantas lounge at checkin but prefer this lounge.

"Not seen that apart from the quirk that if you are flying Finnair and Emerald you cannot use the F lounge and directed to J instead."

What do you mean by 'directed' to J instead? That seems like a violation of their admittance policy:

https://www.cathaypacific.com/cx/en_US/destinations/lounges/all-lounges-admittance.html

@ JayC -- I don't believe so, based on what I've observed. That being said, I've never found shower queues to be much of an issue here, though maybe I've just been lucky.

@ WW -- Yeah, the dining area definitely does feel quite "intimate," especially if other diners are talking.

From the link if you scroll down to the OW section there is a caveat along the lines that “access is only available to Cathay Pacific operated lounges only”.

A good lounge, except when infested with swarms of obese Trumptards flying on American. The quiet ambience then becomes one of loud nasal expressions of extremist Fox News viewpoints and admiration of “hop on hop off” buses

I wish Cathay would be tighter with entry and only allow those flying Cathay into the lounge

Happened to me 2 weeks ago - AA Exec Plat (OW Emerald) flying LHR-DFW…sent to Business Lounge until CX pax on the 11am LHR-HKG departure left to board.

Fantastic lounge, luckily I never encountered the loud AA crowd some people referred to here.

One minor beef I have with this as well as other CX lounges, including the First Class lounges at HKG: the spirits are decidedly not as top-shelf as everything else. Gordon's/Bombay Sapphire gin, Smirnoff/Absolute vodka or Jose Cuervo (basic) tequila are about as cheap as it gets. AA Flagship Lounges have far superior choices in that department. Saying that HK or Asian travelers don't drink much spirits only deepens the mystery - why not splurge on top-shelf if consumption is low? It's been a mystery to me for a long time.

What a classy response, the more so when offered a second time.

My wife and I were here in 2019. It is a really fantastic lounge, and the food was the highlight for us. It looks exactly the same as over 5 years ago, though I don’t think that’s necessarily a bad thing! Cool to finally say “hey, I’ve been there!”

Sorry the hop on hop off bus was not to your satisfaction, Mike C

Cathay should really stop AA flyers entering into the lounge. The amount of times I have to hear about hop on hop off buses in this lounge……wish Trumptards just stay in their pariah state and let us travel in peace!

With respect, please don’t come into this lounge again.

It is a great lounge except for AA flyers! Stay in your own stupid lounge with orange cheese

That’s a good thing Simon. AA customers can use their own lounge. And keep their hop on hop off conversations out of the Cathay lounge!

Europoors down bad. Gnashing and wailing.

Had the privilege of spending a few hours here with my son 2 years ago. Definitely not to be missed and looking forward to bringing my wife in July.

Oh, bravo zulu for the withering insight and wit!

I was just there yesterday for a quick trip for some of the dan dan noodles which come out in 5 minutes or less and are available for breakfast.

Staff very accommodating, professional yet friendly in the First Class lounge at Heathrow. Argentina (serving staff) was especially helpful in assisting with food and drinks orders. All the staff were welcoming and fantastic.

Ah yes, nothing says ‘quiet ambience’ like gatekeeping over canapés.

Was considering other lounges during our 10hr layover from the US, but now we will make sure to go out of our way to infest this one...

Yes, there is an air side bus from T5 to T3. I had a long layover traveling in J on BA and as an OWE I thought I would spend time in the Cathay lounge.

Unfortunately, my T5 boarding pass alarmed red (agent actually showed me) and I was not permitted entry into T3. This was Sept. 2025.

There is stairs and it was in use about a month ago (~04/2026) while the elevators were being fixed ... but you wouldn't like that, it was fairly convoluted and felt like dimly lit staff only area