AirHint found the following cheapest return flights from Boston (BOS) to Cairo (CAI) in December 2025 (see full year).

Return flights

12 Dec - 26 Dec	ITA Airways
02 Dec - 09 Dec	Saudia
31 Dec - 21 Jan	Air Canada
09 Dec - 23 Dec	Air Canada
30 Dec - 21 Jan	Turkish Airlines
29 Dec - 21 Jan	Turkish Airlines
27 Dec - 11 Jan	Iberia
01 Dec - 05 Jan	jetBlue
07 Dec - 06 Jan	ITA Airways
17 Dec - 18 Jan	ITA Airways
17 Dec - 22 Jan	ITA Airways
21 Dec - 16 Jan	ITA Airways
24 Dec - 27 Dec	ITA Airways
23 Dec - 30 Dec	Icelandair
17 Dec - 01 Jan	ITA Airways
23 Dec - 31 Dec	Air Canada

Also check the deals for one-way flights from Boston to Cairo in December.

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 Boston to Cairo in December from $635

Return flights