Update: Some offers mentioned below are no longer available. View the current offers here.We’re seeing cheap fares on Air Canada from New York (LGA), Newark (EWR) and Boston (BOS) to cities like Copenhagen (CPH), Athens (ATH) and other cities in Europe starting at just $245 round-trip. All flights include a stop both ways in either Toronto (YYZ) or Montreal (YUL).Note that all fares are in Air Canada’s basic economy class, which means you’ll pay to check a bag, pay to pick your seat early and earn just 25% Aeroplan miles. The deals are available between October and the spring of 2020.To search, head to Google Flights and enter your origin and destination cities. Scroll through the calendar function to find dates and prices that work for you. Finally, click through to book directly with the airline or an OTA like Orbitz or Expedia.Airline: Air CanadaRoutes: EWR/LGA/BOS – AMS/CDG/ATH/CPH/BCN/MADCost: $245+ round-trip in basic economyDates: October 2019 – March 2020Pay With: The Platinum Card® from American Express (5x on airfare booked directly with the airline), Citi Prestige® Card (5x on airfare), Citi Premier® Card, Chase Sapphire Reserve, (3x on airfare), American Express® Gold Card (3x on airfare booked directly with the airline or Amextravel.com) or Chase Sapphire Preferred Card (2x on travel)Here are a few examples of what you can book:New York (LGA) to Barcelona (BCN) for $245 round-trip:New York (LGA) to Copenhagen (CPH) for $259 round-trip:New York (LGA) to Amsterdam (AMS) for $263 round-trip:Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.Newark (EWR) to Athens (ATH) for $271 round-trip:Boston (BOS) to Madrid (MAD) for $289 round-trip:Boston (BOS) to Paris (CDG) for $290 round-trip:Maximize Your PurchaseDon’t forget to use a credit card that earns additional points on airfare purchases, such as The Platinum Card® from American Express (5x on flights booked directly with airlines or American Express Travel), Citi Prestige Card (5x on airfare), Chase Sapphire Reserve, American Express® Gold Card, Citi Premier® Card (3x on airfare) or the Chase Sapphire Preferred Card (2x on all travel purchases). Check out this post for more on maximizing airfare purchases.