I'm off to Manila in December so am keeping an eye on the flight situation.
PAL don't have the rights ( ie aren't prepared to pay the grossly inflated Russian charges and / or bribe the right officials ) to fly over Russian airspace so at present the flight takes a big detour south over India adding 2 / 3 hours to the journey times.
http://www.businesstraveller.com/new...oute-to-europe
Reports are that this will change from August but the downside is that this allows PAL to change the plane they fly LHR-MNL to the Airbus A340 which is a poorer quality plane that the Boeing 777s that they fly at the moment.
http://www.philippineflightnetwork.c...n-service.html