Cheapest return flights from Brussels to Vienna in September from $76

Best time to book flights for Brussels (BRU) to Vienna (VIE) flights at AirHint

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

Return flights

05 Sep - 25 Sep Ryanair direct
05 Sep - 08 Sep Ryanair direct
14 Sep - 25 Sep Ryanair direct
01 Sep - 04 Sep Ryanair direct
01 Sep - 08 Sep Ryanair direct
16 Sep - 25 Sep Ryanair direct
05 Sep - 18 Sep Ryanair direct
14 Sep - 18 Sep Ryanair direct
15 Sep - 25 Sep Ryanair direct
04 Sep - 25 Sep Ryanair direct
28 Sep - 16 Oct Ryanair direct
25 Sep - 16 Oct Ryanair direct
28 Sep - 17 Oct Ryanair direct
28 Sep - 13 Oct Ryanair direct
16 Sep - 06 Oct Ryanair direct
15 Sep - 06 Oct Ryanair direct
25 Sep - 13 Oct Ryanair direct
28 Sep - 06 Oct Ryanair direct
25 Sep - 06 Oct Ryanair direct
14 Sep - 03 Oct Ryanair direct

Also check the deals for one-way flights from Brussels 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.

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