AirHint found the following cheapest return flights from Barcelona (BCN) to Belgrade (BEG) in January 2026 (see full year).

Return flights

03 Jan - 10 Jan	Air Serbia	direct
19 Jan - 09 Feb	Wizz Air	direct
09 Jan - 11 Jan	Vueling Airlines
11 Jan - 12 Jan	Wizz Air	direct
09 Jan - 12 Jan	Wizz Air	direct
09 Jan - 11 Jan	Air Serbia	direct
02 Jan - 12 Jan	Wizz Air	direct
02 Jan - 11 Jan	Wizz Air	direct
02 Jan - 05 Jan	Wizz Air	direct

Also check the deals for one-way flights from Barcelona to Belgrade in January.

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 Barcelona to Belgrade in January from $89

Return flights