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

Return flights

02 Dec - 11 Dec	Kuwait Airways
09 Dec - 16 Dec	Kuwait Airways
13 Dec - 16 Dec	Kuwait Airways
04 Dec - 11 Dec	Kuwait Airways
04 Dec - 13 Dec	Kuwait Airways
10 Dec - 14 Dec	Royal Jordanian
06 Dec - 11 Dec	Kuwait Airways
09 Dec - 11 Dec	Kuwait Airways
03 Dec - 09 Dec	SWISS
06 Dec - 12 Dec	Kuwait Airways
18 Dec - 11 Jan	Air France
18 Dec - 05 Jan	Air France
24 Dec - 07 Jan	Wizz Air Malta
21 Dec - 04 Jan	SunExpress
25 Dec - 03 Jan	Pegasus Airlines
24 Dec - 04 Jan	Wizz Air
22 Dec - 03 Jan	Wizz Air Malta
19 Dec - 04 Jan	Air France
31 Dec - 04 Jan	Wizz Air Malta
20 Dec - 04 Jan	Air France

Also check the deals for one-way flights from Dubai 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 Dubai to Barcelona in December from $329

Return flights