There's no nonstop path for business class from Richmond to Montpellier, and there never will be — RIC's regional-jet infrastructure simply doesn't support widebody service. What that means practically is that every itinerary funnels through a major hub, and the routing you choose shapes the entire experience far more than the eight-and-a-half-hour transatlantic leg itself. Delta typically routes through JFK or Boston before connecting onward to Paris CDG or Amsterdam, putting you into Delta One suites with full privacy doors on the transatlantic segment — a product I've found consistently reliable, especially on the reconfigured A330-900s. Air France, naturally, funnels through Paris CDG, its home hub, and offers its own Business seat with generous recline; the advantage here is a single-connection routing from RIC via a domestic partner leg into JFK or through Detroit on Delta metal, then onward to CDG and a short regional hop to Montpellier. Lufthansa's preferred gateway is Frankfurt or Munich, and travelers willing to route through Europe first will find the airline's business class — now increasingly featuring the new Allegris seat on select aircraft — a compelling alternative, particularly if your onward connection to Montpellier works smoothly through Star Alliance's Frankfurt hub.
Having flown this corridor repeatedly, my strongest recommendation is to build in at least a 90-minute buffer in Paris or Frankfurt before the final hop to Montpellier, since regional connections there run on tighter schedules than the mainline lounges suggest — and Air France's La Première/Business lounge in CDG Terminal 2E is worth the walk if your layover allows it. A lesser-known trick: booking the RIC–hub segment as a separate positioning ticket sometimes opens up better business class award space on the transatlantic leg than a single through-fare search reveals, particularly with Delta and Air France.
Deal-wise, this route rewards patience — January, February, March, October, and November consistently produce softer transatlantic business fares as leisure demand to southern France fades. Given how much these fares fluctuate hub to hub, setting up automated fare alerts for this specific city pair is the smartest way to catch the window when premium seats dip.