AirHint found the following cheapest return flights from Washington (IAD) to Cairo (CAI) in May 2026 (see full year).

Return flights

04 May - 11 May	Royal Air Maroc
08 May - 22 May	Air France
09 May - 23 May	KLM
12 May - 26 May	Air France
13 May - 21 May	Air France
02 May - 10 May	Turkish Airlines
02 May - 09 May	Turkish Airlines
23 May - 06 Jun	Air France
25 May - 30 May	Delta
11 May - 25 May	Royal Air Maroc
31 May - 17 Jun	Air France
30 May - 16 Jun	Air France
02 May - 09 May	EgyptAir	direct
24 May - 21 Jun	Royal Air Maroc
23 May - 06 Jun	EgyptAir	direct
30 May - 16 Jun	EgyptAir	direct

Also check the deals for one-way flights from Washington to Cairo in May.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Cairo in May from 591€

Return flights