Originally Posted by Goldorak

This is a non-Schengen to non-Schengen connection, so it will just involve going through security. No passport control. You will stay within terminal 2E (K, L or M concourse). On your way back with the night at Yotel, you may have to go through security twice if your connecting flight does not depart from L concourse (as each concourse K, L, M has its own security checkpoint).