Approximately how much more does Premium Economy cost on the Sydney to London flight

Approximately how much more does Premium Economy cost on the Sydney to London flight

As my old man used to say "if you have to ask, you cant afford it"

Qantas return prices start at $4118 and go up and beyond $5698.

China Southern seems to have some pretty low premium economy prices. I haven't heard anything which makes me want to fly their product though. 

Seriously though, why is the OP asking this? Does the OP not realise that there's a dozen airfare-search sites by which he can get the relevant answer for a particular day?

2x

2x economy generally

Much better to go onto kayak.com and do a scan of best available fares as they often come up with cheap J seats at a comparable price.  If you are parting with $5K you should be in full recline mode :)

My last Europe trip I made two separate bookings: Melbourne to Bangkok in economy, and then Bangkok to Europe in business. Biz-class flights originating from SE Asia are *waaay* cheaper than originating from Australia. Wound up paying slightly less than premium economy the whole way, and I got to lie flat for the longer section of the flight.

That said, I probably wouldn't do it again, it was too much trouble and too much hanging around in Bangkok. Next time I fly to Europe on my own dime I'll probably just fly economy the whole way and arrive not-insignificantly richer.

Premium economy on most airlines is a gyp, 30% more space for 100% more money. No thanks. Air New Zealand is an exception though if you get the SpaceSeat. 

You are right about SE Asian flight prices; A colleague of mine recently booked J from HKT to VIE and returning from MXP to SIN on Etihad for $3200 per-person.  Is going to enjoy a few days on the beach on his way up and a few days in Singapore on his way back.  Only issue is the quirky J layout on the Etihad plane.