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

Return flights

01 Dec - 07 Dec	Pegasus Airlines
01 Dec - 08 Dec	Pegasus Airlines
05 Dec - 11 Dec	AJet
26 Dec - 17 Jan	Etihad Airways
04 Dec - 11 Dec	Pegasus Airlines
02 Dec - 09 Dec	Etihad Airways
01 Dec - 05 Dec	Etihad Airways
07 Dec - 13 Dec	Pegasus Airlines
25 Dec - 17 Jan	Etihad Airways
01 Dec - 13 Dec	Lufthansa
02 Dec - 13 Dec	Turkish Airlines
30 Dec - 08 Jan	Lufthansa
21 Dec - 25 Dec	Flynas

Also check the deals for one-way flights from Riyadh to Barcelona 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 Barcelona in December from $298

Return flights