AirHint found the following cheapest return flights from Iasi (IAS) to Vienna (VIE) in October 2025 (see full year).

Return flights

13 Oct - 15 Oct	Ryanair
06 Oct - 23 Nov	Wizz Air Malta
14 Oct - 14 Oct	Wizz Air Malta
04 Oct - 08 Oct	Wizz Air Malta
03 Oct - 08 Oct	Ryanair
13 Oct - 14 Oct	Wizz Air Malta
09 Oct - 12 Oct	Wizz Air Malta
17 Oct - 21 Oct	Wizz Air Malta
09 Oct - 13 Oct	Wizz Air Malta
10 Oct - 13 Oct	Ryanair
11 Oct - 13 Oct	Ryanair
05 Oct - 21 Nov	Ryanair
06 Oct - 23 Nov	Austrian Airlines	direct
05 Oct - 22 Nov	Wizz Air Malta
26 Oct - 02 Nov	Ryanair
26 Oct - 02 Nov	Austrian Airlines	direct
05 Oct - 21 Nov	Austrian Airlines	direct

Also check the deals for one-way flights from Iasi to Vienna in October.

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 Iasi to Vienna in October from 115€

Return flights