I just spotted this deal after doing a search for flights on Travelsupermarket. These prices are really cheap. I'm gutted as I have already booked with Eva and have paid £850 to fly Premium Economy with them. I have checked out as far as I can without actually booking and the price doesn't go up so seems a genuine price.
Price valid for following dates
Outbound 22nd April through to 15th June
Inbound 12th May through to 24th June (30th June for World Traveller Plus)
Hope this helps anyone looking to fly out to Thailand soon.
Note to mods, I couldn't find BA or British Airways as a merchant and no matter how hard I tried I was unable to add them as a new merchant and so used BAA.com.
Had a spare few minutes and had another look on BA's website and found you can get economy flights to Hong Kong for £363.10 for certain dates in may and June. Sydney available for £498 economy or £848 for premium economy. Singapore £400 economy and £650 premium economy. Auckland £559 economy. Los Angeles £368 in economy.