Effectively, technically Talking, In case the business class cabin is empty, you could potentially possibly sneak in there and have a seat. But, let me ask you this, have you at any time read the phrase “once you got it, flaunt it”? Mainly because that’s just what you’ll be doing https://businessflightshop.co.uk/blog/buy-business-class-ticket-deals-for-portugal-trip-enjoy-douro-river-cruising/