I wouldn't touch a new itinerary offered by Air Canada no matter how reasonable the fare seems. These crooks have $6100 of mine for a transatlantic trip scheduled in a week, which has been cancelled by them, and refuse to refund the fare. They are insisting on a $468 per ticket "change fee", or that I take a crummy voucher that requires me to buy a NEW $6100 itinerary or lose the balance of the voucher over anything I use it for. Criminals! For example, if I wanted to use my voucher for this flight, I'd be out $4000+ in value---- in effect, I would have bought the flight for $6100. Gangsters! Beware any dealings with Air Canada while they hold this "refund policy".