Oman Air - questions about redeeming upgrade vouchers (Sindbad Gold).
 

So I've got my two upgrade vouchers after requalifying as Sindbad gold, and I was wondering if anyone can share any experience about redeeming them. Are all flights available for upgrade? Can I just buy a cheap economy ticket and then cross my fingers that the upgrade will be fine? Or any other tips?

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Upgrade vouchers work with the cheapest economy tickets. You will have to pay a little extra for the higher taxes for business passengers. Till now, I never had a problem to use my vouchers to upgrade. Be aware that they will ask for your credit card details by email for the extra pay.

I also have some vouchers on the way.....do I use the vouchers at booking stage or book economy and then upgrade later?