Qantas closed its dedicated lounge at Bangkok's Suvarnabhumi Airport in late 2015 but with new lounges from Oneworld partners Cathay Pacific and Japan Airlines, along with Qantas' own global alliance partner Emirates, travellers have a surprising amount of choice before waving bye-bye to BKK.
Louis’ Tavern CIP Lounge
The first lounge on our list is one we suggest you skip, unless you're a Qantas Club member – in which case it's the only airport lounge at Bangkok that'll let you through the door.
The Louis’ Tavern CIP Lounge at Concourse G (near gate G2) is the lounge to which Qantas steers all eligible passengers ahead of flight QF24.
That includes business class passengers; Gold, Platinum and Platinum One frequent flyers; Qantas Club members, and travellers holding Oneworld Emerald and Sapphire status with any other Oneworld airline.
The Louis’ Tavern CIP Lounge is better than having no lounge access at all, but it's more about function than flair.
At least it has hot meals and showers, the latter of which can be very welcome after a day in Bangkok.
Cathay Pacific lounge
Also located in Concourse G is a superb little Cathay Pacific lounge. Opened in 2015, it shares the same Ilse Crawford design as Cathay's most recent lounges.
This is where we suggest that Qantas' business class travellers make tracks for, along with Gold, Platinum and Platinum One frequent flyers – all of whom have access to the lounge under the terms of the Oneworld alliance to which both Qantas and Cathay Pacific belong.
Cathay Pacific's Bangkok lounge has a great set of dining options, starting with the airline's signature Noodle Bar and its selection of freshly-prepared Asian noodles including wonton noodle soup, Dan Dan noodles, dim sum and pad Thai (plus a separate vegetarian menu).
There's also a cafe-style area with lighter snacks, sandwiches, salads, yoghurt and desserts such as creme caramel and pandan cake.
Finally, the tended bar has a wide selection of cocktails and mocktails.
Japan Airlines lounge
From March 1st 2017 there's another Oneworld lounge available for the consideration of Qantas passengers – this is the revamped Sakura Lounge of Japan Airlines.
Located on the same floor as the other lounges, but down from the intersection of the E, F and G gates, JAL's upgraded lounge –like the Cathay Pacific one – boasts AC and USB power sockets by at every seat.
There's even a smoking area if you need a last pre-flight gasper.
The new menus provided by Japanese restaurant chain NIPPON-TEI include beef curry (below) and Japanese appetisers.
As Japan Airlines is a Oneworld member, the same lounge access rules apply as for Cathay Pacific: Qantas business class as well as Gold, Platinum and Platinum One frequent flyers are all entitled to pop into the JAL lounge.
Head towards the D gates for the Emirates lounge, which is open to Qantas business class passengers and Gold, Platinum and Platinum One frequent flyers as part of the Qantas/Emirates alliance.
(It's not widely known, but the Qantas/Emirates alliance includes frequent flyer access to Emirates lounges across Australia, Europe, Asia, North Africa and the Middle East, when you'e flying either Qantas or Emirates.)
It's a typically Emirates lounge: spacious, an upmarket 'international' design with a good selection of food and wine (including champagne) plus shower suites.
If you've flown to Bangkok and back with Qantas, which of these lounges have you tried and which gets your vote as the best bet for the business traveller?