Cheapest return flights from Vienna to Chicago in October from $576

Best time to book flights for Vienna (VIE) to Chicago (ORD) flights at AirHint

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

Return flights

16 Oct - 05 Nov Aer Lingus
03 Oct - 22 Oct Aer Lingus
13 Oct - 19 Oct Aer Lingus
16 Oct - 19 Oct Aer Lingus
01 Oct - 15 Oct Aer Lingus
02 Oct - 16 Oct Aer Lingus
04 Oct - 18 Oct Austrian Airlines
11 Oct - 25 Oct British Airways
31 Oct - 14 Nov KLM
31 Oct - 10 Nov KLM
31 Oct - 14 Nov Austrian Airlines direct
31 Oct - 10 Nov Austrian Airlines direct
21 Oct - 04 Nov British Airways
08 Oct - 13 Oct Delta
09 Oct - 12 Oct United
09 Oct - 14 Oct United

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

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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