The cost of luxe Europe river cruises including roundtrip air from Toronto and Montreal has been slashed to $2847-$3589 -- less than the regular cost of the cruise alone, essentially making airfare free.

These Avalon Waterways cruises are available for summer sailings -- a time of year when travel costs normally come at a premium. Book soon, as inventory is limited. 

Save at least $1400 on these intimate cruises, which include a complimentary upgrade to a room with a French balcony, chef-prepared regional cuisine, wine and beer during dinner, plus sightseeing and shore excursions.

Choose from the following summer sailings from June through August:

• Seine: 8-day cruise incl. Paris & Normandy ... $2847
• French Riviera: 11-day cruise incl. Paris & Monte Carlo ... $3569 
• Danube: 13-day cruise incl. Prague & Budapest ... $3589

Taxes and transfers cost $285 per person. Airfare from additional cities, such as Ottawa, can be booked starting from $99 and up. 

Click here for more information and cruise itineraries, but the offer must be booked by phone.