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

Return flights

19 Dec - 30 Dec	Air China
21 Dec - 30 Dec	Air China
05 Dec - 12 Dec	Sichuan Airlines
01 Dec - 13 Dec	Air China
17 Dec - 30 Dec	Air China
01 Dec - 04 Dec	Air China
26 Dec - 09 Jan	Sichuan Airlines
18 Dec - 03 Jan	flyadeal
16 Dec - 26 Dec	flyadeal
07 Dec - 23 Dec	China Eastern
04 Dec - 18 Dec	Etihad Airways
12 Dec - 30 Jan	Air China
04 Dec - 08 Jan	Nesma Airlines
25 Dec - 05 Jan	Etihad Airways
20 Dec - 30 Dec	flyadeal
23 Dec - 13 Jan	flyadeal
27 Dec - 04 Jan	Etihad Airways
30 Dec - 05 Jan	Etihad Airways
27 Dec - 07 Jan	LOT
26 Dec - 07 Jan	Etihad Airways

Also check the deals for one-way flights from Cairo to Seoul 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 Seoul in December from $556

Return flights