Cheapest return flights from Dublin to Vienna in September from $92

Best time to book flights for Dublin (DUB) to Vienna (VIE) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Vienna (VIE) in September 2025 (see full year).

Return flights

16 Sep - 30 Sep Ryanair direct
16 Sep - 17 Sep Ryanair direct
23 Sep - 30 Sep Ryanair direct
01 Sep - 17 Sep Ryanair direct
16 Sep - 04 Oct Ryanair direct
23 Sep - 04 Oct Ryanair direct
30 Sep - 15 Oct Ryanair direct
30 Sep - 04 Oct Ryanair direct
16 Sep - 18 Sep Ryanair direct
16 Sep - 25 Sep Ryanair direct
18 Sep - 30 Sep Ryanair direct
23 Sep - 25 Sep Ryanair direct
15 Sep - 30 Sep Ryanair direct
15 Sep - 17 Sep Ryanair direct
18 Sep - 04 Oct Ryanair direct
15 Sep - 04 Oct Ryanair direct
30 Sep - 16 Oct Ryanair direct
13 Sep - 04 Oct Ryanair direct
23 Sep - 12 Oct Ryanair direct
23 Sep - 13 Oct Ryanair direct

Also check the deals for one-way flights from Dublin to Vienna in September.

Skyscanner

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