AirHint found the following cheapest return flights from Riyadh (RUH) to Athens (ATH) in December 2025 (see full year).

Return flights

07 Dec - 12 Dec	Flynas
08 Dec - 13 Dec	Aegean Airlines
08 Dec - 13 Dec	Aegean Airlines	direct
12 Dec - 15 Dec	Aegean Airlines
19 Dec - 21 Dec	Flynas
24 Dec - 28 Dec	Aegean Airlines	direct
22 Dec - 29 Dec	Aegean Airlines
27 Dec - 01 Jan	flyadeal
27 Dec - 29 Dec	Aegean Airlines
30 Dec - 03 Jan	Etihad Airways
26 Dec - 31 Dec	Etihad Airways
27 Dec - 01 Jan	Aegean Airlines	direct
19 Dec - 22 Dec	Flynas
20 Dec - 02 Jan	Aegean Airlines
26 Dec - 03 Jan	Aegean Airlines
26 Dec - 02 Jan	Aegean Airlines
26 Dec - 02 Jan	Saudia	direct

Also check the deals for one-way flights from Riyadh to Athens 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 Riyadh to Athens in December from 216€

Return flights