Classic European airlines Air France / KLM have recently released new so called "OH LALA" promotional sale in 2017. This carrier with its HQ in Paris are now offering some attractive deals from Europe to various worldwide destinations. For instance you can fly non-stop from Paris to New York already for €355, Montreal from €376 or San Francisco just €395! (Including all taxes and fees as well as checked in luggage). Another interesting non-stop solution would be roundtrip tickets to Chennai from €393, Beijing €439, Vancouver €485, Bangkok €490 or Johannesburg €478. Moreover you can fly from France to South Africa already for €345.
Some of the flights may require airport change in Paris. Transfer costs should be already covered in your fare. This latest Air France promotional sale is valid for bookings made till 27th of November 2017. In general look for flights till 10th of December 2017 and second half of January to end of June 2018. However may vary by each of the routing. (e.g. deals to Bangkok are available only from April to June as it is out of main tourist season). Below you will find booking samples based on various agents. You can also book this deal with Air France.
Complete list of discounted flights with Air France here
Booking samples
Air France non-stop flights
Paris - New York from €355
Paris - Montreal from €373
Paris - Chennai, India from €393 (operated by Jet Airways)
Paris - San Francisco from €395
Paris - Los Angeles from €426
Paris - Beijing from €439
Paris - Johannesburg from €478
Paris - Vancouver from €485
Paris - Bangkok from €490
Booking sample of current Air France promotional sale 2017: Non-stop Paris to New York €355, San Francisco €395 here. In this case you would be flying from France to USA on 2nd of March. Your return flight from North America back to Europe would be on 17th of March 2018.