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

Return flights

27 Aug - 09 Sep	Ryanair	direct
27 Aug - 16 Sep	Ryanair	direct
27 Aug - 11 Sep	Ryanair	direct
27 Aug - 03 Sep	Ryanair
27 Aug - 17 Sep	Ryanair
27 Aug - 02 Sep	Ryanair
28 Aug - 09 Sep	Ryanair	direct
28 Aug - 16 Sep	Ryanair	direct
28 Aug - 11 Sep	Ryanair
27 Aug - 17 Sep	Ryanair	direct
27 Aug - 31 Aug	Ryanair
28 Aug - 31 Aug	Ryanair
27 Aug - 30 Aug	Ryanair
28 Aug - 29 Aug	Ryanair
26 Aug - 27 Aug	Ryanair
28 Aug - 30 Aug	Ryanair
26 Aug - 31 Aug	Ryanair
25 Aug - 27 Aug	Vueling Airlines
24 Aug - 26 Aug	Wizz Air Malta
26 Aug - 30 Aug	Ryanair

Also check the deals for one-way flights from Madrid to Vienna 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 Vienna in August from 128€

Return flights