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

Return flights

11 Aug - 21 Aug	SWISS
12 Aug - 21 Aug	SWISS
11 Aug - 22 Aug	Ryanair
12 Aug - 22 Aug	KLM
11 Aug - 22 Aug	Ryanair	direct
12 Aug - 22 Aug	Ryanair	direct
11 Aug - 21 Aug	Ryanair	direct
12 Aug - 21 Aug	Ryanair	direct

Also check the deals for one-way flights from Dublin 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 Dublin to Vienna in August from 179€

Return flights