Washington DC (IAD) to Cairo (CAI): 5,830 miles (9,383 km) great-circle, about 12h 10m nonstop by our estimate. Cheapest fare observed: $1087 round-trip on Lufthansa, with 1 stop, departing June 27, 2026.
$1087 round-trip, Lufthansa LH417, departing 2026-06-27 at 15:25, returning 2026-08-19. The recorded itinerary left on a Saturday, returning on a Wednesday 53 nights later; the fare was observed 63 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1087, it ranked 22nd of the 30 round-trip fares we recorded from IAD (median $775). That is 18.6 cents per great-circle mile (round-trip price over one-way distance), below the IAD median of 22.5 cents across 30 round-trip routes.
Routes from IAD of similar length: Douala (5,893 mi) at $1323 and Lagos (5,438 mi) at $1034.
IAD to CAI is the only one of 30 IAD routes where Lufthansa priced cheapest. It is the 7th longest of the 30 routes we track from IAD.
Of 30 departure airports with a fare to Cairo, Washington DC (IAD) ranked 28th at $1087. 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.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, Africa/Cairo; flight time is our estimate.