All these UK airlines seem quite happy to use '.com'
Mainly because it was available or they paid millions to buy it. I seem to recall "www.britishairways.com" long before they finally got "ba.com" !
* 'scuse the quotes, I am trying to avoid the URL being placed in the post to stay within the rules.
It's loganair.co.uk as someone else got loganair.com, same reason as to why it's not monarch.com which is the most obvious url to go after. To be honest, bmi isn't a great one either as Joe Public would go to ba.com before trying bmi.co.uk then flybmi.com even if they get that far. Of course if you're web savvy you would google it first, but airlinename.com is the absoute ideal !