Will it cost me anything to link my Avios to Monese? Daniel 27 January 2020 16:56 Updated Follow No. Linking your Avios account to Monese is absolutely free for all our customers, on any plan. Related articles Why should I link my Avios account to Monese? I’m getting a ‘Technical Error’ when I try to log in with my British Airways Executive Club account. What do I do? Do I need a British Airways Executive Club account to link my Avios account? I’m only seeing 5 Avios transactions in the list. Why? What are Avios?