First of all there are no set routes for these flights especially the Emirates. The routes vary depending upon weather and route restrictions. For the Emirates most used route is the CUTEL track to/from ENE, but they also route P18 from the SW and also on a weekend to/from the South dropping in/out UL602 or even direct DOGGA. Jet 2 routing CUTEL will be to avoid slot restrictions on the busy routes over central Europe. Its not un-common for airlines to route out to CUTEL and then turn due south towards Amsterdam beats some North Sea restrictions!