How long does it take to fly from Ireland to Egypt?

Assuming your flight begins from Dublin, flight options are basically going to require you to have at least one connection, so the average time runs between 9 hours (best case scenario) and 13 hours. Check connection options that partner with Emirates airlines, those tend to have better timelines... as well as Lufthansa.

Check airline discounts by using my online search engine:

http://reservations.threedaydestinations.com/nexres/air/frontdoor.cgi?&src=10021691&ses=d89423c3ea03ab3b493bcf1802fc2b76&src_aid=&path=&unps=⟨=ENG

We do not add any additional fees beyond the required basics, unlike other booking sites, so you are viewing the best leisure travel rates that we can share with you. Three Day Destinations is a Travelocity Partner.

Rob