Looks like Thai Airways are the only option here for direct flights. Jetstar, Qantas, and everyone else all seem to stopover somewhere along the way. Mostly via Sydney or Melbourne which would be nice to avoid if possible.

Just wondering if there are any options I'm not aware of?

Correct.

Fair enough. Thai Airways are a good flight anyways, it's just always good to see a bit of competition on a route eh.

Thanks mate for the reply

You can get Air Asia from the Gold Coast

and scoot

AirAsia flies via Kuala Lumpur, and Scoot flies via Singapore. To the best of my knowledge both airlines operate through their main hubs in the region.

I've tried searching on amadeus.net and kayak.com but Thai Airways appears to be the only available option at this time

Thai Airways BNE office use to offer a 7% discount for Thai passport holders, don't know if they still do so. Sometimes will include a return Thai domestic flight for "free", need to ask at time of booking, also offer promotional prices from time to time. Online you can create a frequent flyer account and they email promotions.

Thanks for the replies, looks Thai Air are the only direct flights between Brisbane and Bangkok for now