Originally Posted by
run&fly
Are you sure? Don't you need an international flight BP?
E50 and up get access provided the flight departs from gate 50 and up.
Not sure about OP's status but I assume he/she is flying on AC311 (788) and so there's a good chance it will depart from a gate 50+.
I highly recommend that lounge if OP is eligible for access. ^