AirHint found the following cheapest one-way flights from Washington (IAD) to Cairo (CAI) in May 2026 (see full year).
One-Way flights
| 11 May | Lufthansa | ||
| 26 May | Austrian Airlines | ||
| 20 May | Icelandair | ||
| 30 May | Aer Lingus | ||
| 29 May | Lufthansa | ||
| 27 May | Aer Lingus | ||
| 26 May | EgyptAir | direct | |
| 30 May | EgyptAir | direct |
Also check the deals for return flights from Washington to Cairo in May.
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