Expect an early wake-up call (around 3-4am) for pickup from your Cairo or Giza hotel, followed by a bumpy ride out to the launch site near the Pyramids. The flight itself lasts about 45 minutes once you're airborne, floating over the desert plateau with views of the three main pyramids and the Sphinx in the distance. It's genuinely impressive at sunrise when the light hits the stone just right, but the experience includes a lot of waiting, safety briefings, and post-flight breakfast in the sand. The whole thing takes 3-4 hours door-to-door. Wind and weather can cancel flights with little notice, so it's not uncommon to go through the whole routine only to be sent back to your hotel.
The best time is October through April when temperatures are cooler and winds are usually calmer. Summers are brutally hot and flights are often grounded. Expect to pay around $80-150 per person depending on group size, inclusions, and how close to the pyramids they launch. Private or smaller-group options cost more but reduce the cattle-herding feeling.
Book a mid-tier operator that uses proper safety equipment and has good recent reviews; the absolute cheapest options sometimes cut corners on pilot experience and balloon maintenance. Skip the add-on photo packages and overpriced "VIP" breakfasts. Bring a light jacket, closed shoes, and a good camera with extra battery; everything else is just sales fluff.