AirHint found the following cheapest return flights from Madrid (MAD) to Vienna (VIE) in August 2026 (see full year).

Return flights

21 Aug - 28 Aug	Iberia
21 Aug - 23 Aug	Iberia
08 Aug - 15 Aug	Iberia	direct
17 Aug - 21 Aug	Iberia	direct
10 Aug - 16 Aug	Iberia	direct
06 Aug - 09 Aug	Air Serbia
21 Aug - 23 Aug	Iberia	direct
01 Aug - 16 Aug	Iberia	direct
01 Aug - 09 Aug	Iberia	direct
08 Aug - 14 Aug	Iberia	direct

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 188€

Return flights