AirHint found the following cheapest return flights from Madrid (MAD) to Belgrade (BEG) in August 2025 (see full year).

Return flights

28 Aug - 10 Sep	Ryanair
28 Aug - 06 Sep	Wizz Air Malta
29 Aug - 02 Sep	Wizz Air Malta
28 Aug - 02 Sep	Ryanair
20 Aug - 03 Sep	Wizz Air Malta
23 Aug - 25 Aug	Iberia Express
30 Aug - 05 Sep	Iberia Express
19 Aug - 04 Sep	TAP
19 Aug - 02 Sep	TAP
28 Aug - 30 Aug	Wizz Air Malta
23 Aug - 30 Aug	Iberia Express
28 Aug - 01 Sep	Ryanair
23 Aug - 27 Aug	Iberia Express
20 Aug - 04 Sep	Wizz Air Malta
23 Aug - 29 Aug	Iberia Express
25 Aug - 30 Aug	Wizz Air Malta
19 Aug - 26 Aug	TAP
18 Aug - 25 Aug	TAP
21 Aug - 25 Aug	Wizz Air Malta
21 Aug - 26 Aug	Air Europa

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

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 August from 153€

Return flights