United and Air Canada have just announced a winter promotion whereby you can earn 7,500 bonus miles for each transatlantic round-trip, with a maximum of 15,000 bonus miles.
United MileagePlus members must register using promotion code TB9M80 prior to travel. Air Canada Aeroplan members can register on this page.
Only tickets issued after December 4, 2014 and before March 10th, 2015 will qualify, so if you have previously purchased tickets they won’t count towards this promotion.
This isn’t a spectacular promotion, and I wouldn’t necessarily go out of my way here, but if you’re already planning revenue travel to Europe it certainly makes sense to register!
(Tip of the hat to Loyalty Lobby)