Thanks a lot friend 
Well, the ticket will vary between Rs. 60K-70K. Some airlines that operate from Lahore are Kuwait Air, Qatar Air, Gulf Air, Emirates, Etihad. I heard that Oman Air also started cheap flights for Lahore which i hope will give connecting flights for Cairo then it must be the cheapest option.
Infact i just checked rates for Oman Air and their price for Dec 1 week return is Rs.58K.
USD and Egyptian Pounds are the widely accepted currencies.
Good hotels cost around USD 200-1000.
Medium hotels would be around USD 40-100.
Cheap hotels for overnight around USD 20-40 and most of them will be around Tala'at Harb Square which is a point in city heart like ghanta ghar of Faisalabad but the difference is it has only 6 bazaar streets as compared to 8 of ghanta ghar
Traveling may be done by cheap taxis which look like this and fare range is 10-50 LE (Egyptian pounds)
Courtesy Travel Blog - TravelPodā¢
Or you can use new taxis which would cost 1.5 to 2 times more and may look like this
Courtesy www.sphinx-egyptexpat.blogspot.com
You may use private taxi as well to book it for whole day which can be fully negotiated and will depend on your trip sequence.
Food cost is almost like Pakistan i.e. McDonalds meals cost more or less same as Pakistan
