Cheapest return flights from Karlsruhe/Baden-Baden to Vienna in September from 115€

AirHint found the following cheapest return flights from Karlsruhe/Baden-Baden (FKB) to Vienna (VIE) in September 2025 (see full year).

Return flights

25 Sep - 29 Sep Ryanair
18 Sep - 23 Sep Ryanair
22 Sep - 29 Sep Ryanair
29 Sep - 02 Oct Ryanair
18 Sep - 22 Sep Ryanair
30 Sep - 01 Oct Ryanair
19 Sep - 22 Sep Ryanair
26 Sep - 28 Sep Ryanair
21 Sep - 28 Sep Wizz Air Malta
18 Sep - 19 Sep Ryanair

Also check the deals for one-way flights from Karlsruhe/Baden-Baden 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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