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

Return flights

27 Aug - 17 Sep	Ryanair	direct
28 Aug - 17 Sep	Ryanair	direct
29 Aug - 17 Sep	Ryanair	direct
27 Aug - 09 Sep	Ryanair	direct
27 Aug - 11 Sep	Ryanair	direct
28 Aug - 09 Sep	Ryanair	direct
28 Aug - 11 Sep	Ryanair	direct
29 Aug - 09 Sep	Ryanair	direct
29 Aug - 11 Sep	Ryanair	direct
22 Aug - 09 Sep	Ryanair	direct
14 Aug - 20 Aug	Ryanair
22 Aug - 25 Aug	Ryanair
25 Aug - 31 Aug	Ryanair
05 Aug - 21 Aug	Wizz Air Malta
15 Aug - 25 Aug	Ryanair
04 Aug - 06 Aug	Ryanair
01 Aug - 04 Aug	Ryanair
01 Aug - 06 Aug	Ryanair
12 Aug - 19 Aug	Ryanair
11 Aug - 21 Aug	Wizz Air Malta

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna

Cheapest return flights from Madrid to Vienna in August from $125

Return flights