Virgin or BA for Johannesburg in April
I need to fly London-Johannesburg for work travel at the beginning of April. My options are BA or Virgin but I'll need to book in economy (corporate travel policy). Any views on which would be a better option at the moment? Prices are broadly similar, although both options are horrendously expensive at the moment - approx £2000 to travel direct.
Ideally I would like to upgrade using avios/virgin points but not sure how feasible this will be since the travel is booked through a third party company. If you have any experience doing this, I'd love to hear from you!