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

Return flights

29 Dec - 08 Jan	SWISS
30 Dec - 08 Jan	AJet
31 Dec - 10 Jan	EgyptAir
26 Dec - 09 Jan	Aegean Airlines
26 Dec - 04 Jan	Aegean Airlines
26 Dec - 05 Jan	Aegean Airlines
31 Dec - 09 Jan	Lufthansa
28 Dec - 05 Jan	LOT
28 Dec - 31 Dec	LOT
30 Dec - 06 Jan	AJet
27 Dec - 15 Jan	Vueling Airlines
29 Dec - 29 Dec	Aegean Airlines
27 Dec - 28 Dec	Vueling Airlines
27 Dec - 29 Dec	Vueling Airlines

Also check the deals for one-way flights from Cairo to Lisbon 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 Cairo to Lisbon in December from $402

Return flights