Riyadh (RUH) to Cairo (CAI): 1,002 miles (1,612 km) great-circle, about 2h 30m nonstop by our estimate. Cheapest fare observed: $157 round-trip on flynas, with 1 stop, departing April 25, 2026.
$157 round-trip, flynas XY11, departing 2026-04-25 at 17:05, returning 2026-05-10. The recorded itinerary left on a Saturday, returning on a Sunday 15 nights later; the fare was observed 0 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $157, it was the cheapest of the 29 round-trip fares we recorded from RUH (median $414). That is 15.7 cents per great-circle mile (round-trip price over one-way distance), below the RUH median of 26.0 cents across 29 round-trip routes.
Routes from RUH of similar length: Baku (1,089 mi) at $283 and Tbilisi (1,159 mi) at $369.
flynas had the cheapest fare on 8 of 29 RUH routes. It is the 24th longest of the 29 routes we track from RUH.
Of 30 departure airports with a fare to Cairo, Riyadh (RUH) ranked 1st at $157. Lowest: $157 from Riyadh (RUH); highest: $1516 from Washington DC (DCA); 3 nonstop. Cheapest-fare airlines (routes): ITA Airways (3), Pegasus Airlines (3), Qatar (3), Air Canada (2), easyJet (2) and flynas (2), plus 15 more.
The reverse, Cairo (CAI) to Riyadh (RUH), was $169 round-trip on Saudia, 1 stop, departing July 18, 2026. Cairo to Riyadh flights.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Riyadh, Africa/Cairo; flight time is our estimate.