AirHint found the following cheapest return flights from Madrid (MAD) to Belgrade (BEG) in April 2026 (see full year).

Return flights

18 Apr - 07 May	Wizz Air	direct
02 Apr - 07 Apr	Wizz Air	direct
16 Apr - 07 May	Wizz Air	direct
18 Apr - 05 May	Wizz Air	direct
07 Apr - 09 Apr	Wizz Air	direct
02 Apr - 09 Apr	Wizz Air	direct
16 Apr - 19 Apr	Iberia
16 Apr - 05 May	Wizz Air	direct
02 Apr - 06 Apr	Wizz Air
01 Apr - 06 Apr	Iberia
01 Apr - 05 Apr	KLM
14 Apr - 05 May	Wizz Air	direct
02 Apr - 06 Apr	Air Serbia	direct

Also check the deals for one-way flights from Madrid to Belgrade in April.

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 Madrid to Belgrade in April from $148

Return flights