Turkish Airlines is adding a new Denver – Istanbul flight this summer, and business class awards are wide open – with availability most days starting in July through end of year (and plenty of space returning in January 2025 as well).
Use this to fly to Europe in peak summer! Even during the Paris Olympics. Connect west back to Western Europe, or connect eastward to Asia – you don’t need to use this to go to Turkey. It may be your jumping off point to the Mideast as well. And United Airlines saver award space can be added into awards to get to and from Denver as well.