LHR-ATH-LHR. Booked at the last minute because of the BA strike. BMI lounge excellent at T1 Swissport lounge at Athens almost as good. Modern clean A321-200 seats 2A/C outbound & 1D/F inbound. FAs excellent. Food service rather rushed outbound with no pre-lunch drinks and no offer of champagne pre take-off. Food average quality but good to have the Greek accent. Food service and quality similar inbound and still no sign of champagne. IFE unusually provided on a 4 hr flight but consisted of just a single film on overhead drop-down LCD screens. Priority baggage return worked remarkably well both outbound and inbound and the general efficiency of the new Athens airport was a delight. Overall a good product.