Hi,

this is my first time posting on FlyerTalk

I have a flight in business class with Etihad in 2 weeks time which I paid £1950 for return to Bangkok from LHR with a stop in Abu Dhabi (I assume this is good value).

i noticed on my return flight I can bid on an upgrade to the First Apartment suites from a range of £820-£2500

I checked and it looks like 8/9 seats are still available with 2 weeks until the flight. What’s the best bid I should make for this upgrade in the hopes that I get it?

Thanks in advanced!