American Airlines has several cities in France on sale today for around $485 to $505 from Denver, Colorado for travel January to May 2017. These flights use American, British Airways and Iberia for connections to Bordeaux BOD and Toulouse TLS.
Denver DEN – Charlotte CLT – Paris CDG – Miami MIA – Denver DEN
Denver DEN – London LHR (change of airport) – London LGW – Bordeaux BOD – Madrid MAD (overnight) – Miami – Denver
Denver DEN – Dallas DFW – Madrid MAD – Toulouse, France TLS – Madrid MAD – Miami MIA – Denver DEN
Other cities on sale from Denver with American Airlines
Amsterdam $454 (Jan-Feb)
Brussels $513 (Jan-March)
Frankfurt $519 (Jan-March)
Luxembourg $486 (Jan-March)
There are also low fares from Denver to several cities in Europe with Delta, United and Icelandair to Europe from Denver in a sale I covered last week when American was not participating.
Loyalty Traveler – United/Delta/Icelandair $401-$522 Denver to Paris, Amsterdam, Brussels, Frankfurt Jan-May (Sep 28).