This is a routing I don't find much info on here! CX' subsidiary KA flies from KTM, and I am wondering if the flying aces of this forum could give an opinion on what would be the best way to cover the KTM-OSL-KTM itinerary. I must be in OSL no later than Sunday 15th of March 2009 and must be back in KTM on Friday the 20th of March.

I'm looking at various CX-flights to LHR, but are there other and better options? This would be a business-class ticket, so CX' new offering there is tempting to me... Any inputs from the community on the best way to go?